Laser Temperature Regulator using Peltier TEC Mike DonnellyDesigner19 × Mike Donnelly Member for 10 years 4 months 1,529 designs 10 groups Title Description <p>This example shows the ability of a Peltier Module, or Thermo-Electric Cooler (TEC), to actively transfer heat away from a "laser" or other electronic device, during fast-changing power dissipation conditions. A thermistor, with resistance that is sensitive to temperature, is used in a Wheatstone Bridge configuration. It produces a differential voltage that is amplified by an op-amp circuit. The op-amp output voltage is approximately proportional to temperature, and 180 degrees out of phase.</p> <p>The rest of the control loop is modeled here using ideal mathematical control blocks. This abstraction allows the designer to focus on the overall performance of the regulator, and to assess the choice of PID gains during actual transient operation. These gains were selected using a nominal operating point, to ensure stability of the loop at that point. This was done in the companion design:</p> <p>https://www.systemvision.com/design/laser-temperature-regulator-tdfs</p> <p>But because many of the components in this loop are non-linear in nature (e.g. the TEC, thermistor, even the op-amp with rail voltage limiting), it is good practice to use simulation to verify performance during large-signal transients.</p> About text formats Tags TECPeltierThermistorPID Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby Mike Donnelly × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/150376"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/150376"></iframe> Share a Link Copy URL https://explore.partquest.com/node/150376 Copy of Laser Temperature Regulator TDFS - on Fri, 01/05/2024 - 07:44 mark_arsenaultDesigner244467 × mark_arsenault Member for 1 year 5 months 192 designs 2 groups Title Description <p>This example shows the loop-stability analysis, performed using the TDFS method, for a Pelier or TEC-based laser temperature regulation system. This analysis is part of the overall design assessment for the companion example system described here: https://www.systemvision.com/design/laser-temperature-regulator-using-peltier-tec</p> About text formats Tags TDFSTECPeltierThermistor Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby mark_arsenault × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/628512"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/628512"></iframe> Share a Link Copy URL https://explore.partquest.com/node/628512 Copy of Laser Temperature Regulator TDFS - on Fri, 01/05/2024 - 07:42 mark_arsenaultDesigner244467 × mark_arsenault Member for 1 year 5 months 192 designs 2 groups Title Description <p>This example shows the loop-stability analysis, performed using the TDFS method, for a Pelier or TEC-based laser temperature regulation system. This analysis is part of the overall design assessment for the companion example system described here: https://www.systemvision.com/design/laser-temperature-regulator-using-peltier-tec</p> About text formats Tags TDFSTECPeltierThermistor Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby mark_arsenault × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/628511"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/628511"></iframe> Share a Link Copy URL https://explore.partquest.com/node/628511 Copy of Laser Temperature Regulator using Peltier TEC - on Sat, 09/09/2023 - 20:53 EWDesigner249287 × EW Member for 6 months 2 weeks 2 designs 1 groups Title Description <p>This example shows the ability of a Peltier Module, or Thermo-Electric Cooler (TEC), to actively transfer heat away from a "laser" or other electronic device, during fast-changing power dissipation conditions. A thermistor, with resistance that is sensitive to temperature, is used in a Wheatstone Bridge configuration. It produces a differential voltage that is amplified by an op-amp circuit. The op-amp output voltage is approximately proportional to temperature, and 180 degrees out of phase.</p> <p>The rest of the control loop is modeled here using ideal mathematical control blocks. This abstraction allows the designer to focus on the overall performance of the regulator, and to assess the choice of PID gains during actual transient operation. These gains were selected using a nominal operating point, to ensure stability of the loop at that point. This was done in the companion design https://www.systemvision.com/design/laser-temperature-regulator-tdfs. But because many of the components in this loop are non-linear in nature (e.g. the TEC, thermistor, even the op-amp with rail voltage limiting), it is good practice to use simulation to verify performance during large-signal transients.</p> About text formats Tags TECPeltierThermistorPID Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby EW × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/611405"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/611405"></iframe> Share a Link Copy URL https://explore.partquest.com/node/611405 Copy of Calibrate TEC/TEG for Energy Harvesting - on Sat, 12/05/2020 - 22:11 dirniakattinaduarteDesigner237029 × dirniakattinaduarte Member for 3 years 3 months 3 designs 1 groups Title Description <p>This example shows the effect of sweeping the load resistance from 0 to 10 Ohms. The rate of change is one Ohm per second, so that the time value corresponds to the instantaneous load resistance value. The example TEC/TEG represents a CUI CP60340 Peltier Module.</p> <p>The TEC appears to be capable of generating approximately 0.9 Watt (maximum power, see magenta waveform) with a temperature differential of 75 degC and perfect thermal coupling, and the hot side at a constant 100 degC.</p> <p>This test schematic can be reused to calibrate other TEC/TEG models and under various differential temperature and loading conditions.</p> About text formats Tags PeltierTEGThermoelectricSeebeck Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby dirniakattinaduarte × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/387610"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/387610"></iframe> Share a Link Copy URL https://explore.partquest.com/node/387610 TEC Sim VL vincent.loredoDesigner236539 × vincent.loredo Member for 3 years 4 months 3 designs 1 groups Title Description <p>This example shows the ability of a Peltier Module, or Thermo-Electric Cooler (TEC), to actively transfer heat away from a "laser" or other electronic device, during fast-changing power dissipation conditions. A thermistor, with resistance that is sensitive to temperature, is used in a Wheatstone Bridge configuration. It produces a differential voltage that is amplified by an op-amp circuit. The op-amp output voltage is approximately proportional to temperature, and 180 degrees out of phase.</p> <p>The rest of the control loop is modeled here using ideal mathematical control blocks. This abstraction allows the designer to focus on the overall performance of the regulator, and to assess the choice of PID gains during actual transient operation. These gains were selected using a nominal operating point, to ensure stability of the loop at that point. This was done in the companion design https://www.systemvision.com/design/laser-temperature-regulator-tdfs. But because many of the components in this loop are non-linear in nature (e.g. the TEC, thermistor, even the op-amp with rail voltage limiting), it is good practice to use simulation to verify performance during large-signal transients.</p> About text formats Tags TECPeltierThermistorPID Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby vincent.loredo × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/378639"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/378639"></iframe> Share a Link Copy URL https://explore.partquest.com/node/378639 Copy of Laser Temperature Regulator using Peltier TEC - on Sun, 11/15/2020 - 11:25 vincent.loredoDesigner236539 × vincent.loredo Member for 3 years 4 months 3 designs 1 groups Title Description <p>This example shows the ability of a Peltier Module, or Thermo-Electric Cooler (TEC), to actively transfer heat away from a "laser" or other electronic device, during fast-changing power dissipation conditions. A thermistor, with resistance that is sensitive to temperature, is used in a Wheatstone Bridge configuration. It produces a differential voltage that is amplified by an op-amp circuit. The op-amp output voltage is approximately proportional to temperature, and 180 degrees out of phase.</p> <p>The rest of the control loop is modeled here using ideal mathematical control blocks. This abstraction allows the designer to focus on the overall performance of the regulator, and to assess the choice of PID gains during actual transient operation. These gains were selected using a nominal operating point, to ensure stability of the loop at that point. This was done in the companion design https://www.systemvision.com/design/laser-temperature-regulator-tdfs. But because many of the components in this loop are non-linear in nature (e.g. the TEC, thermistor, even the op-amp with rail voltage limiting), it is good practice to use simulation to verify performance during large-signal transients.</p> About text formats Tags TECPeltierThermistorPID Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby vincent.loredo × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/378638"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/378638"></iframe> Share a Link Copy URL https://explore.partquest.com/node/378638 Copy of Laser Temperature Regulator using Peltier TEC - on Fri, 09/18/2020 - 10:42 DM_1Designer219536 × DM_1 Member for 4 years 9 months 21 designs 1 groups Title Description <p>This example shows the ability of a Peltier Module, or Thermo-Electric Cooler (TEC), to actively transfer heat away from a "laser" or other electronic device, during fast-changing power dissipation conditions. A thermistor, with resistance that is sensitive to temperature, is used in a Wheatstone Bridge configuration. It produces a differential voltage that is amplified by an op-amp circuit. The op-amp output voltage is approximately proportional to temperature, and 180 degrees out of phase.</p> <p>The rest of the control loop is modeled here using ideal mathematical control blocks. This abstraction allows the designer to focus on the overall performance of the regulator, and to assess the choice of PID gains during actual transient operation. These gains were selected using a nominal operating point, to ensure stability of the loop at that point. This was done in the companion design https://www.systemvision.com/design/laser-temperature-regulator-tdfs. But because many of the components in this loop are non-linear in nature (e.g. the TEC, thermistor, even the op-amp with rail voltage limiting), it is good practice to use simulation to verify performance during large-signal transients.</p> About text formats Tags TECPeltierThermistorPID Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby DM_1 × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/341731"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/341731"></iframe> Share a Link Copy URL https://explore.partquest.com/node/341731 Copy of Laser Temperature Regulator TDFS - on Tue, 08/25/2020 - 13:39 david.g.bedrosian+rohm_test_designs_productionDesigner234163 × david.g.bedrosian+rohm_test_designs_production Member for 3 years 7 months 101 designs 3 groups Title Description <p>This example shows the loop-stability analysis, performed using the TDFS method, for a Pelier or TEC-based laser temperature regulation system. This analysis is part of the overall design assessment for the companion example system described here: https://www.systemvision.com/design/laser-temperature-regulator-using-peltier-tec</p> About text formats Tags TDFSTECPeltierThermistor Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby david.g.bedros… × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/336323"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/336323"></iframe> Share a Link Copy URL https://explore.partquest.com/node/336323 Copy of air conditioner - on Mon, 07/27/2020 - 22:54 Trident-LabsDesigner199613 × Trident-Labs Member for 5 years 9 months 3 designs 1 groups Title Description About text formats Tags air conditionerwater coolingPeltier Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby Trident-Labs × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/329167"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/329167"></iframe> Share a Link Copy URL https://explore.partquest.com/node/329167 Pagination Page 1 Next page ››
Copy of Laser Temperature Regulator TDFS - on Fri, 01/05/2024 - 07:44 mark_arsenaultDesigner244467 × mark_arsenault Member for 1 year 5 months 192 designs 2 groups Title Description <p>This example shows the loop-stability analysis, performed using the TDFS method, for a Pelier or TEC-based laser temperature regulation system. This analysis is part of the overall design assessment for the companion example system described here: https://www.systemvision.com/design/laser-temperature-regulator-using-peltier-tec</p> About text formats Tags TDFSTECPeltierThermistor Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby mark_arsenault × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/628512"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/628512"></iframe> Share a Link Copy URL https://explore.partquest.com/node/628512 Copy of Laser Temperature Regulator TDFS - on Fri, 01/05/2024 - 07:42 mark_arsenaultDesigner244467 × mark_arsenault Member for 1 year 5 months 192 designs 2 groups Title Description <p>This example shows the loop-stability analysis, performed using the TDFS method, for a Pelier or TEC-based laser temperature regulation system. This analysis is part of the overall design assessment for the companion example system described here: https://www.systemvision.com/design/laser-temperature-regulator-using-peltier-tec</p> About text formats Tags TDFSTECPeltierThermistor Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby mark_arsenault × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/628511"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/628511"></iframe> Share a Link Copy URL https://explore.partquest.com/node/628511 Copy of Laser Temperature Regulator using Peltier TEC - on Sat, 09/09/2023 - 20:53 EWDesigner249287 × EW Member for 6 months 2 weeks 2 designs 1 groups Title Description <p>This example shows the ability of a Peltier Module, or Thermo-Electric Cooler (TEC), to actively transfer heat away from a "laser" or other electronic device, during fast-changing power dissipation conditions. A thermistor, with resistance that is sensitive to temperature, is used in a Wheatstone Bridge configuration. It produces a differential voltage that is amplified by an op-amp circuit. The op-amp output voltage is approximately proportional to temperature, and 180 degrees out of phase.</p> <p>The rest of the control loop is modeled here using ideal mathematical control blocks. This abstraction allows the designer to focus on the overall performance of the regulator, and to assess the choice of PID gains during actual transient operation. These gains were selected using a nominal operating point, to ensure stability of the loop at that point. This was done in the companion design https://www.systemvision.com/design/laser-temperature-regulator-tdfs. But because many of the components in this loop are non-linear in nature (e.g. the TEC, thermistor, even the op-amp with rail voltage limiting), it is good practice to use simulation to verify performance during large-signal transients.</p> About text formats Tags TECPeltierThermistorPID Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby EW × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/611405"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/611405"></iframe> Share a Link Copy URL https://explore.partquest.com/node/611405 Copy of Calibrate TEC/TEG for Energy Harvesting - on Sat, 12/05/2020 - 22:11 dirniakattinaduarteDesigner237029 × dirniakattinaduarte Member for 3 years 3 months 3 designs 1 groups Title Description <p>This example shows the effect of sweeping the load resistance from 0 to 10 Ohms. The rate of change is one Ohm per second, so that the time value corresponds to the instantaneous load resistance value. The example TEC/TEG represents a CUI CP60340 Peltier Module.</p> <p>The TEC appears to be capable of generating approximately 0.9 Watt (maximum power, see magenta waveform) with a temperature differential of 75 degC and perfect thermal coupling, and the hot side at a constant 100 degC.</p> <p>This test schematic can be reused to calibrate other TEC/TEG models and under various differential temperature and loading conditions.</p> About text formats Tags PeltierTEGThermoelectricSeebeck Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby dirniakattinaduarte × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/387610"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/387610"></iframe> Share a Link Copy URL https://explore.partquest.com/node/387610 TEC Sim VL vincent.loredoDesigner236539 × vincent.loredo Member for 3 years 4 months 3 designs 1 groups Title Description <p>This example shows the ability of a Peltier Module, or Thermo-Electric Cooler (TEC), to actively transfer heat away from a "laser" or other electronic device, during fast-changing power dissipation conditions. A thermistor, with resistance that is sensitive to temperature, is used in a Wheatstone Bridge configuration. It produces a differential voltage that is amplified by an op-amp circuit. The op-amp output voltage is approximately proportional to temperature, and 180 degrees out of phase.</p> <p>The rest of the control loop is modeled here using ideal mathematical control blocks. This abstraction allows the designer to focus on the overall performance of the regulator, and to assess the choice of PID gains during actual transient operation. These gains were selected using a nominal operating point, to ensure stability of the loop at that point. This was done in the companion design https://www.systemvision.com/design/laser-temperature-regulator-tdfs. But because many of the components in this loop are non-linear in nature (e.g. the TEC, thermistor, even the op-amp with rail voltage limiting), it is good practice to use simulation to verify performance during large-signal transients.</p> About text formats Tags TECPeltierThermistorPID Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby vincent.loredo × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/378639"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/378639"></iframe> Share a Link Copy URL https://explore.partquest.com/node/378639 Copy of Laser Temperature Regulator using Peltier TEC - on Sun, 11/15/2020 - 11:25 vincent.loredoDesigner236539 × vincent.loredo Member for 3 years 4 months 3 designs 1 groups Title Description <p>This example shows the ability of a Peltier Module, or Thermo-Electric Cooler (TEC), to actively transfer heat away from a "laser" or other electronic device, during fast-changing power dissipation conditions. A thermistor, with resistance that is sensitive to temperature, is used in a Wheatstone Bridge configuration. It produces a differential voltage that is amplified by an op-amp circuit. The op-amp output voltage is approximately proportional to temperature, and 180 degrees out of phase.</p> <p>The rest of the control loop is modeled here using ideal mathematical control blocks. This abstraction allows the designer to focus on the overall performance of the regulator, and to assess the choice of PID gains during actual transient operation. These gains were selected using a nominal operating point, to ensure stability of the loop at that point. This was done in the companion design https://www.systemvision.com/design/laser-temperature-regulator-tdfs. But because many of the components in this loop are non-linear in nature (e.g. the TEC, thermistor, even the op-amp with rail voltage limiting), it is good practice to use simulation to verify performance during large-signal transients.</p> About text formats Tags TECPeltierThermistorPID Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby vincent.loredo × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/378638"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/378638"></iframe> Share a Link Copy URL https://explore.partquest.com/node/378638 Copy of Laser Temperature Regulator using Peltier TEC - on Fri, 09/18/2020 - 10:42 DM_1Designer219536 × DM_1 Member for 4 years 9 months 21 designs 1 groups Title Description <p>This example shows the ability of a Peltier Module, or Thermo-Electric Cooler (TEC), to actively transfer heat away from a "laser" or other electronic device, during fast-changing power dissipation conditions. A thermistor, with resistance that is sensitive to temperature, is used in a Wheatstone Bridge configuration. It produces a differential voltage that is amplified by an op-amp circuit. The op-amp output voltage is approximately proportional to temperature, and 180 degrees out of phase.</p> <p>The rest of the control loop is modeled here using ideal mathematical control blocks. This abstraction allows the designer to focus on the overall performance of the regulator, and to assess the choice of PID gains during actual transient operation. These gains were selected using a nominal operating point, to ensure stability of the loop at that point. This was done in the companion design https://www.systemvision.com/design/laser-temperature-regulator-tdfs. But because many of the components in this loop are non-linear in nature (e.g. the TEC, thermistor, even the op-amp with rail voltage limiting), it is good practice to use simulation to verify performance during large-signal transients.</p> About text formats Tags TECPeltierThermistorPID Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby DM_1 × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/341731"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/341731"></iframe> Share a Link Copy URL https://explore.partquest.com/node/341731 Copy of Laser Temperature Regulator TDFS - on Tue, 08/25/2020 - 13:39 david.g.bedrosian+rohm_test_designs_productionDesigner234163 × david.g.bedrosian+rohm_test_designs_production Member for 3 years 7 months 101 designs 3 groups Title Description <p>This example shows the loop-stability analysis, performed using the TDFS method, for a Pelier or TEC-based laser temperature regulation system. This analysis is part of the overall design assessment for the companion example system described here: https://www.systemvision.com/design/laser-temperature-regulator-using-peltier-tec</p> About text formats Tags TDFSTECPeltierThermistor Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby david.g.bedros… × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/336323"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/336323"></iframe> Share a Link Copy URL https://explore.partquest.com/node/336323 Copy of air conditioner - on Mon, 07/27/2020 - 22:54 Trident-LabsDesigner199613 × Trident-Labs Member for 5 years 9 months 3 designs 1 groups Title Description About text formats Tags air conditionerwater coolingPeltier Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby Trident-Labs × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/329167"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/329167"></iframe> Share a Link Copy URL https://explore.partquest.com/node/329167 Pagination Page 1 Next page ››
Copy of Laser Temperature Regulator TDFS - on Fri, 01/05/2024 - 07:42 mark_arsenaultDesigner244467 × mark_arsenault Member for 1 year 5 months 192 designs 2 groups Title Description <p>This example shows the loop-stability analysis, performed using the TDFS method, for a Pelier or TEC-based laser temperature regulation system. This analysis is part of the overall design assessment for the companion example system described here: https://www.systemvision.com/design/laser-temperature-regulator-using-peltier-tec</p> About text formats Tags TDFSTECPeltierThermistor Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby mark_arsenault × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/628511"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/628511"></iframe> Share a Link Copy URL https://explore.partquest.com/node/628511 Copy of Laser Temperature Regulator using Peltier TEC - on Sat, 09/09/2023 - 20:53 EWDesigner249287 × EW Member for 6 months 2 weeks 2 designs 1 groups Title Description <p>This example shows the ability of a Peltier Module, or Thermo-Electric Cooler (TEC), to actively transfer heat away from a "laser" or other electronic device, during fast-changing power dissipation conditions. A thermistor, with resistance that is sensitive to temperature, is used in a Wheatstone Bridge configuration. It produces a differential voltage that is amplified by an op-amp circuit. The op-amp output voltage is approximately proportional to temperature, and 180 degrees out of phase.</p> <p>The rest of the control loop is modeled here using ideal mathematical control blocks. This abstraction allows the designer to focus on the overall performance of the regulator, and to assess the choice of PID gains during actual transient operation. These gains were selected using a nominal operating point, to ensure stability of the loop at that point. This was done in the companion design https://www.systemvision.com/design/laser-temperature-regulator-tdfs. But because many of the components in this loop are non-linear in nature (e.g. the TEC, thermistor, even the op-amp with rail voltage limiting), it is good practice to use simulation to verify performance during large-signal transients.</p> About text formats Tags TECPeltierThermistorPID Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby EW × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/611405"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/611405"></iframe> Share a Link Copy URL https://explore.partquest.com/node/611405 Copy of Calibrate TEC/TEG for Energy Harvesting - on Sat, 12/05/2020 - 22:11 dirniakattinaduarteDesigner237029 × dirniakattinaduarte Member for 3 years 3 months 3 designs 1 groups Title Description <p>This example shows the effect of sweeping the load resistance from 0 to 10 Ohms. The rate of change is one Ohm per second, so that the time value corresponds to the instantaneous load resistance value. The example TEC/TEG represents a CUI CP60340 Peltier Module.</p> <p>The TEC appears to be capable of generating approximately 0.9 Watt (maximum power, see magenta waveform) with a temperature differential of 75 degC and perfect thermal coupling, and the hot side at a constant 100 degC.</p> <p>This test schematic can be reused to calibrate other TEC/TEG models and under various differential temperature and loading conditions.</p> About text formats Tags PeltierTEGThermoelectricSeebeck Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby dirniakattinaduarte × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/387610"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/387610"></iframe> Share a Link Copy URL https://explore.partquest.com/node/387610 TEC Sim VL vincent.loredoDesigner236539 × vincent.loredo Member for 3 years 4 months 3 designs 1 groups Title Description <p>This example shows the ability of a Peltier Module, or Thermo-Electric Cooler (TEC), to actively transfer heat away from a "laser" or other electronic device, during fast-changing power dissipation conditions. A thermistor, with resistance that is sensitive to temperature, is used in a Wheatstone Bridge configuration. It produces a differential voltage that is amplified by an op-amp circuit. The op-amp output voltage is approximately proportional to temperature, and 180 degrees out of phase.</p> <p>The rest of the control loop is modeled here using ideal mathematical control blocks. This abstraction allows the designer to focus on the overall performance of the regulator, and to assess the choice of PID gains during actual transient operation. These gains were selected using a nominal operating point, to ensure stability of the loop at that point. This was done in the companion design https://www.systemvision.com/design/laser-temperature-regulator-tdfs. But because many of the components in this loop are non-linear in nature (e.g. the TEC, thermistor, even the op-amp with rail voltage limiting), it is good practice to use simulation to verify performance during large-signal transients.</p> About text formats Tags TECPeltierThermistorPID Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby vincent.loredo × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/378639"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/378639"></iframe> Share a Link Copy URL https://explore.partquest.com/node/378639 Copy of Laser Temperature Regulator using Peltier TEC - on Sun, 11/15/2020 - 11:25 vincent.loredoDesigner236539 × vincent.loredo Member for 3 years 4 months 3 designs 1 groups Title Description <p>This example shows the ability of a Peltier Module, or Thermo-Electric Cooler (TEC), to actively transfer heat away from a "laser" or other electronic device, during fast-changing power dissipation conditions. A thermistor, with resistance that is sensitive to temperature, is used in a Wheatstone Bridge configuration. It produces a differential voltage that is amplified by an op-amp circuit. The op-amp output voltage is approximately proportional to temperature, and 180 degrees out of phase.</p> <p>The rest of the control loop is modeled here using ideal mathematical control blocks. This abstraction allows the designer to focus on the overall performance of the regulator, and to assess the choice of PID gains during actual transient operation. These gains were selected using a nominal operating point, to ensure stability of the loop at that point. This was done in the companion design https://www.systemvision.com/design/laser-temperature-regulator-tdfs. But because many of the components in this loop are non-linear in nature (e.g. the TEC, thermistor, even the op-amp with rail voltage limiting), it is good practice to use simulation to verify performance during large-signal transients.</p> About text formats Tags TECPeltierThermistorPID Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby vincent.loredo × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/378638"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/378638"></iframe> Share a Link Copy URL https://explore.partquest.com/node/378638 Copy of Laser Temperature Regulator using Peltier TEC - on Fri, 09/18/2020 - 10:42 DM_1Designer219536 × DM_1 Member for 4 years 9 months 21 designs 1 groups Title Description <p>This example shows the ability of a Peltier Module, or Thermo-Electric Cooler (TEC), to actively transfer heat away from a "laser" or other electronic device, during fast-changing power dissipation conditions. A thermistor, with resistance that is sensitive to temperature, is used in a Wheatstone Bridge configuration. It produces a differential voltage that is amplified by an op-amp circuit. The op-amp output voltage is approximately proportional to temperature, and 180 degrees out of phase.</p> <p>The rest of the control loop is modeled here using ideal mathematical control blocks. This abstraction allows the designer to focus on the overall performance of the regulator, and to assess the choice of PID gains during actual transient operation. These gains were selected using a nominal operating point, to ensure stability of the loop at that point. This was done in the companion design https://www.systemvision.com/design/laser-temperature-regulator-tdfs. But because many of the components in this loop are non-linear in nature (e.g. the TEC, thermistor, even the op-amp with rail voltage limiting), it is good practice to use simulation to verify performance during large-signal transients.</p> About text formats Tags TECPeltierThermistorPID Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby DM_1 × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/341731"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/341731"></iframe> Share a Link Copy URL https://explore.partquest.com/node/341731 Copy of Laser Temperature Regulator TDFS - on Tue, 08/25/2020 - 13:39 david.g.bedrosian+rohm_test_designs_productionDesigner234163 × david.g.bedrosian+rohm_test_designs_production Member for 3 years 7 months 101 designs 3 groups Title Description <p>This example shows the loop-stability analysis, performed using the TDFS method, for a Pelier or TEC-based laser temperature regulation system. This analysis is part of the overall design assessment for the companion example system described here: https://www.systemvision.com/design/laser-temperature-regulator-using-peltier-tec</p> About text formats Tags TDFSTECPeltierThermistor Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby david.g.bedros… × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/336323"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/336323"></iframe> Share a Link Copy URL https://explore.partquest.com/node/336323 Copy of air conditioner - on Mon, 07/27/2020 - 22:54 Trident-LabsDesigner199613 × Trident-Labs Member for 5 years 9 months 3 designs 1 groups Title Description About text formats Tags air conditionerwater coolingPeltier Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby Trident-Labs × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/329167"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/329167"></iframe> Share a Link Copy URL https://explore.partquest.com/node/329167 Pagination Page 1 Next page ››
Copy of Laser Temperature Regulator using Peltier TEC - on Sat, 09/09/2023 - 20:53 EWDesigner249287 × EW Member for 6 months 2 weeks 2 designs 1 groups Title Description <p>This example shows the ability of a Peltier Module, or Thermo-Electric Cooler (TEC), to actively transfer heat away from a "laser" or other electronic device, during fast-changing power dissipation conditions. A thermistor, with resistance that is sensitive to temperature, is used in a Wheatstone Bridge configuration. It produces a differential voltage that is amplified by an op-amp circuit. The op-amp output voltage is approximately proportional to temperature, and 180 degrees out of phase.</p> <p>The rest of the control loop is modeled here using ideal mathematical control blocks. This abstraction allows the designer to focus on the overall performance of the regulator, and to assess the choice of PID gains during actual transient operation. These gains were selected using a nominal operating point, to ensure stability of the loop at that point. This was done in the companion design https://www.systemvision.com/design/laser-temperature-regulator-tdfs. But because many of the components in this loop are non-linear in nature (e.g. the TEC, thermistor, even the op-amp with rail voltage limiting), it is good practice to use simulation to verify performance during large-signal transients.</p> About text formats Tags TECPeltierThermistorPID Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby EW × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/611405"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/611405"></iframe> Share a Link Copy URL https://explore.partquest.com/node/611405 Copy of Calibrate TEC/TEG for Energy Harvesting - on Sat, 12/05/2020 - 22:11 dirniakattinaduarteDesigner237029 × dirniakattinaduarte Member for 3 years 3 months 3 designs 1 groups Title Description <p>This example shows the effect of sweeping the load resistance from 0 to 10 Ohms. The rate of change is one Ohm per second, so that the time value corresponds to the instantaneous load resistance value. The example TEC/TEG represents a CUI CP60340 Peltier Module.</p> <p>The TEC appears to be capable of generating approximately 0.9 Watt (maximum power, see magenta waveform) with a temperature differential of 75 degC and perfect thermal coupling, and the hot side at a constant 100 degC.</p> <p>This test schematic can be reused to calibrate other TEC/TEG models and under various differential temperature and loading conditions.</p> About text formats Tags PeltierTEGThermoelectricSeebeck Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby dirniakattinaduarte × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/387610"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/387610"></iframe> Share a Link Copy URL https://explore.partquest.com/node/387610 TEC Sim VL vincent.loredoDesigner236539 × vincent.loredo Member for 3 years 4 months 3 designs 1 groups Title Description <p>This example shows the ability of a Peltier Module, or Thermo-Electric Cooler (TEC), to actively transfer heat away from a "laser" or other electronic device, during fast-changing power dissipation conditions. A thermistor, with resistance that is sensitive to temperature, is used in a Wheatstone Bridge configuration. It produces a differential voltage that is amplified by an op-amp circuit. The op-amp output voltage is approximately proportional to temperature, and 180 degrees out of phase.</p> <p>The rest of the control loop is modeled here using ideal mathematical control blocks. This abstraction allows the designer to focus on the overall performance of the regulator, and to assess the choice of PID gains during actual transient operation. These gains were selected using a nominal operating point, to ensure stability of the loop at that point. This was done in the companion design https://www.systemvision.com/design/laser-temperature-regulator-tdfs. But because many of the components in this loop are non-linear in nature (e.g. the TEC, thermistor, even the op-amp with rail voltage limiting), it is good practice to use simulation to verify performance during large-signal transients.</p> About text formats Tags TECPeltierThermistorPID Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby vincent.loredo × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/378639"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/378639"></iframe> Share a Link Copy URL https://explore.partquest.com/node/378639 Copy of Laser Temperature Regulator using Peltier TEC - on Sun, 11/15/2020 - 11:25 vincent.loredoDesigner236539 × vincent.loredo Member for 3 years 4 months 3 designs 1 groups Title Description <p>This example shows the ability of a Peltier Module, or Thermo-Electric Cooler (TEC), to actively transfer heat away from a "laser" or other electronic device, during fast-changing power dissipation conditions. A thermistor, with resistance that is sensitive to temperature, is used in a Wheatstone Bridge configuration. It produces a differential voltage that is amplified by an op-amp circuit. The op-amp output voltage is approximately proportional to temperature, and 180 degrees out of phase.</p> <p>The rest of the control loop is modeled here using ideal mathematical control blocks. This abstraction allows the designer to focus on the overall performance of the regulator, and to assess the choice of PID gains during actual transient operation. These gains were selected using a nominal operating point, to ensure stability of the loop at that point. This was done in the companion design https://www.systemvision.com/design/laser-temperature-regulator-tdfs. But because many of the components in this loop are non-linear in nature (e.g. the TEC, thermistor, even the op-amp with rail voltage limiting), it is good practice to use simulation to verify performance during large-signal transients.</p> About text formats Tags TECPeltierThermistorPID Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby vincent.loredo × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/378638"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/378638"></iframe> Share a Link Copy URL https://explore.partquest.com/node/378638 Copy of Laser Temperature Regulator using Peltier TEC - on Fri, 09/18/2020 - 10:42 DM_1Designer219536 × DM_1 Member for 4 years 9 months 21 designs 1 groups Title Description <p>This example shows the ability of a Peltier Module, or Thermo-Electric Cooler (TEC), to actively transfer heat away from a "laser" or other electronic device, during fast-changing power dissipation conditions. A thermistor, with resistance that is sensitive to temperature, is used in a Wheatstone Bridge configuration. It produces a differential voltage that is amplified by an op-amp circuit. The op-amp output voltage is approximately proportional to temperature, and 180 degrees out of phase.</p> <p>The rest of the control loop is modeled here using ideal mathematical control blocks. This abstraction allows the designer to focus on the overall performance of the regulator, and to assess the choice of PID gains during actual transient operation. These gains were selected using a nominal operating point, to ensure stability of the loop at that point. This was done in the companion design https://www.systemvision.com/design/laser-temperature-regulator-tdfs. But because many of the components in this loop are non-linear in nature (e.g. the TEC, thermistor, even the op-amp with rail voltage limiting), it is good practice to use simulation to verify performance during large-signal transients.</p> About text formats Tags TECPeltierThermistorPID Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby DM_1 × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/341731"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/341731"></iframe> Share a Link Copy URL https://explore.partquest.com/node/341731 Copy of Laser Temperature Regulator TDFS - on Tue, 08/25/2020 - 13:39 david.g.bedrosian+rohm_test_designs_productionDesigner234163 × david.g.bedrosian+rohm_test_designs_production Member for 3 years 7 months 101 designs 3 groups Title Description <p>This example shows the loop-stability analysis, performed using the TDFS method, for a Pelier or TEC-based laser temperature regulation system. This analysis is part of the overall design assessment for the companion example system described here: https://www.systemvision.com/design/laser-temperature-regulator-using-peltier-tec</p> About text formats Tags TDFSTECPeltierThermistor Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby david.g.bedros… × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/336323"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/336323"></iframe> Share a Link Copy URL https://explore.partquest.com/node/336323 Copy of air conditioner - on Mon, 07/27/2020 - 22:54 Trident-LabsDesigner199613 × Trident-Labs Member for 5 years 9 months 3 designs 1 groups Title Description About text formats Tags air conditionerwater coolingPeltier Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby Trident-Labs × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/329167"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/329167"></iframe> Share a Link Copy URL https://explore.partquest.com/node/329167 Pagination Page 1 Next page ››
Copy of Calibrate TEC/TEG for Energy Harvesting - on Sat, 12/05/2020 - 22:11 dirniakattinaduarteDesigner237029 × dirniakattinaduarte Member for 3 years 3 months 3 designs 1 groups Title Description <p>This example shows the effect of sweeping the load resistance from 0 to 10 Ohms. The rate of change is one Ohm per second, so that the time value corresponds to the instantaneous load resistance value. The example TEC/TEG represents a CUI CP60340 Peltier Module.</p> <p>The TEC appears to be capable of generating approximately 0.9 Watt (maximum power, see magenta waveform) with a temperature differential of 75 degC and perfect thermal coupling, and the hot side at a constant 100 degC.</p> <p>This test schematic can be reused to calibrate other TEC/TEG models and under various differential temperature and loading conditions.</p> About text formats Tags PeltierTEGThermoelectricSeebeck Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby dirniakattinaduarte × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/387610"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/387610"></iframe> Share a Link Copy URL https://explore.partquest.com/node/387610 TEC Sim VL vincent.loredoDesigner236539 × vincent.loredo Member for 3 years 4 months 3 designs 1 groups Title Description <p>This example shows the ability of a Peltier Module, or Thermo-Electric Cooler (TEC), to actively transfer heat away from a "laser" or other electronic device, during fast-changing power dissipation conditions. A thermistor, with resistance that is sensitive to temperature, is used in a Wheatstone Bridge configuration. It produces a differential voltage that is amplified by an op-amp circuit. The op-amp output voltage is approximately proportional to temperature, and 180 degrees out of phase.</p> <p>The rest of the control loop is modeled here using ideal mathematical control blocks. This abstraction allows the designer to focus on the overall performance of the regulator, and to assess the choice of PID gains during actual transient operation. These gains were selected using a nominal operating point, to ensure stability of the loop at that point. This was done in the companion design https://www.systemvision.com/design/laser-temperature-regulator-tdfs. But because many of the components in this loop are non-linear in nature (e.g. the TEC, thermistor, even the op-amp with rail voltage limiting), it is good practice to use simulation to verify performance during large-signal transients.</p> About text formats Tags TECPeltierThermistorPID Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby vincent.loredo × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/378639"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/378639"></iframe> Share a Link Copy URL https://explore.partquest.com/node/378639 Copy of Laser Temperature Regulator using Peltier TEC - on Sun, 11/15/2020 - 11:25 vincent.loredoDesigner236539 × vincent.loredo Member for 3 years 4 months 3 designs 1 groups Title Description <p>This example shows the ability of a Peltier Module, or Thermo-Electric Cooler (TEC), to actively transfer heat away from a "laser" or other electronic device, during fast-changing power dissipation conditions. A thermistor, with resistance that is sensitive to temperature, is used in a Wheatstone Bridge configuration. It produces a differential voltage that is amplified by an op-amp circuit. The op-amp output voltage is approximately proportional to temperature, and 180 degrees out of phase.</p> <p>The rest of the control loop is modeled here using ideal mathematical control blocks. This abstraction allows the designer to focus on the overall performance of the regulator, and to assess the choice of PID gains during actual transient operation. These gains were selected using a nominal operating point, to ensure stability of the loop at that point. This was done in the companion design https://www.systemvision.com/design/laser-temperature-regulator-tdfs. But because many of the components in this loop are non-linear in nature (e.g. the TEC, thermistor, even the op-amp with rail voltage limiting), it is good practice to use simulation to verify performance during large-signal transients.</p> About text formats Tags TECPeltierThermistorPID Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby vincent.loredo × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/378638"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/378638"></iframe> Share a Link Copy URL https://explore.partquest.com/node/378638 Copy of Laser Temperature Regulator using Peltier TEC - on Fri, 09/18/2020 - 10:42 DM_1Designer219536 × DM_1 Member for 4 years 9 months 21 designs 1 groups Title Description <p>This example shows the ability of a Peltier Module, or Thermo-Electric Cooler (TEC), to actively transfer heat away from a "laser" or other electronic device, during fast-changing power dissipation conditions. A thermistor, with resistance that is sensitive to temperature, is used in a Wheatstone Bridge configuration. It produces a differential voltage that is amplified by an op-amp circuit. The op-amp output voltage is approximately proportional to temperature, and 180 degrees out of phase.</p> <p>The rest of the control loop is modeled here using ideal mathematical control blocks. This abstraction allows the designer to focus on the overall performance of the regulator, and to assess the choice of PID gains during actual transient operation. These gains were selected using a nominal operating point, to ensure stability of the loop at that point. This was done in the companion design https://www.systemvision.com/design/laser-temperature-regulator-tdfs. But because many of the components in this loop are non-linear in nature (e.g. the TEC, thermistor, even the op-amp with rail voltage limiting), it is good practice to use simulation to verify performance during large-signal transients.</p> About text formats Tags TECPeltierThermistorPID Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby DM_1 × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/341731"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/341731"></iframe> Share a Link Copy URL https://explore.partquest.com/node/341731 Copy of Laser Temperature Regulator TDFS - on Tue, 08/25/2020 - 13:39 david.g.bedrosian+rohm_test_designs_productionDesigner234163 × david.g.bedrosian+rohm_test_designs_production Member for 3 years 7 months 101 designs 3 groups Title Description <p>This example shows the loop-stability analysis, performed using the TDFS method, for a Pelier or TEC-based laser temperature regulation system. This analysis is part of the overall design assessment for the companion example system described here: https://www.systemvision.com/design/laser-temperature-regulator-using-peltier-tec</p> About text formats Tags TDFSTECPeltierThermistor Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby david.g.bedros… × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/336323"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/336323"></iframe> Share a Link Copy URL https://explore.partquest.com/node/336323 Copy of air conditioner - on Mon, 07/27/2020 - 22:54 Trident-LabsDesigner199613 × Trident-Labs Member for 5 years 9 months 3 designs 1 groups Title Description About text formats Tags air conditionerwater coolingPeltier Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby Trident-Labs × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/329167"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/329167"></iframe> Share a Link Copy URL https://explore.partquest.com/node/329167 Pagination Page 1 Next page ››
TEC Sim VL vincent.loredoDesigner236539 × vincent.loredo Member for 3 years 4 months 3 designs 1 groups Title Description <p>This example shows the ability of a Peltier Module, or Thermo-Electric Cooler (TEC), to actively transfer heat away from a "laser" or other electronic device, during fast-changing power dissipation conditions. A thermistor, with resistance that is sensitive to temperature, is used in a Wheatstone Bridge configuration. It produces a differential voltage that is amplified by an op-amp circuit. The op-amp output voltage is approximately proportional to temperature, and 180 degrees out of phase.</p> <p>The rest of the control loop is modeled here using ideal mathematical control blocks. This abstraction allows the designer to focus on the overall performance of the regulator, and to assess the choice of PID gains during actual transient operation. These gains were selected using a nominal operating point, to ensure stability of the loop at that point. This was done in the companion design https://www.systemvision.com/design/laser-temperature-regulator-tdfs. But because many of the components in this loop are non-linear in nature (e.g. the TEC, thermistor, even the op-amp with rail voltage limiting), it is good practice to use simulation to verify performance during large-signal transients.</p> About text formats Tags TECPeltierThermistorPID Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby vincent.loredo × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/378639"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/378639"></iframe> Share a Link Copy URL https://explore.partquest.com/node/378639 Copy of Laser Temperature Regulator using Peltier TEC - on Sun, 11/15/2020 - 11:25 vincent.loredoDesigner236539 × vincent.loredo Member for 3 years 4 months 3 designs 1 groups Title Description <p>This example shows the ability of a Peltier Module, or Thermo-Electric Cooler (TEC), to actively transfer heat away from a "laser" or other electronic device, during fast-changing power dissipation conditions. A thermistor, with resistance that is sensitive to temperature, is used in a Wheatstone Bridge configuration. It produces a differential voltage that is amplified by an op-amp circuit. The op-amp output voltage is approximately proportional to temperature, and 180 degrees out of phase.</p> <p>The rest of the control loop is modeled here using ideal mathematical control blocks. This abstraction allows the designer to focus on the overall performance of the regulator, and to assess the choice of PID gains during actual transient operation. These gains were selected using a nominal operating point, to ensure stability of the loop at that point. This was done in the companion design https://www.systemvision.com/design/laser-temperature-regulator-tdfs. But because many of the components in this loop are non-linear in nature (e.g. the TEC, thermistor, even the op-amp with rail voltage limiting), it is good practice to use simulation to verify performance during large-signal transients.</p> About text formats Tags TECPeltierThermistorPID Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby vincent.loredo × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/378638"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/378638"></iframe> Share a Link Copy URL https://explore.partquest.com/node/378638 Copy of Laser Temperature Regulator using Peltier TEC - on Fri, 09/18/2020 - 10:42 DM_1Designer219536 × DM_1 Member for 4 years 9 months 21 designs 1 groups Title Description <p>This example shows the ability of a Peltier Module, or Thermo-Electric Cooler (TEC), to actively transfer heat away from a "laser" or other electronic device, during fast-changing power dissipation conditions. A thermistor, with resistance that is sensitive to temperature, is used in a Wheatstone Bridge configuration. It produces a differential voltage that is amplified by an op-amp circuit. The op-amp output voltage is approximately proportional to temperature, and 180 degrees out of phase.</p> <p>The rest of the control loop is modeled here using ideal mathematical control blocks. This abstraction allows the designer to focus on the overall performance of the regulator, and to assess the choice of PID gains during actual transient operation. These gains were selected using a nominal operating point, to ensure stability of the loop at that point. This was done in the companion design https://www.systemvision.com/design/laser-temperature-regulator-tdfs. But because many of the components in this loop are non-linear in nature (e.g. the TEC, thermistor, even the op-amp with rail voltage limiting), it is good practice to use simulation to verify performance during large-signal transients.</p> About text formats Tags TECPeltierThermistorPID Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby DM_1 × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/341731"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/341731"></iframe> Share a Link Copy URL https://explore.partquest.com/node/341731 Copy of Laser Temperature Regulator TDFS - on Tue, 08/25/2020 - 13:39 david.g.bedrosian+rohm_test_designs_productionDesigner234163 × david.g.bedrosian+rohm_test_designs_production Member for 3 years 7 months 101 designs 3 groups Title Description <p>This example shows the loop-stability analysis, performed using the TDFS method, for a Pelier or TEC-based laser temperature regulation system. This analysis is part of the overall design assessment for the companion example system described here: https://www.systemvision.com/design/laser-temperature-regulator-using-peltier-tec</p> About text formats Tags TDFSTECPeltierThermistor Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby david.g.bedros… × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/336323"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/336323"></iframe> Share a Link Copy URL https://explore.partquest.com/node/336323 Copy of air conditioner - on Mon, 07/27/2020 - 22:54 Trident-LabsDesigner199613 × Trident-Labs Member for 5 years 9 months 3 designs 1 groups Title Description About text formats Tags air conditionerwater coolingPeltier Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby Trident-Labs × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/329167"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/329167"></iframe> Share a Link Copy URL https://explore.partquest.com/node/329167 Pagination Page 1 Next page ››
Copy of Laser Temperature Regulator using Peltier TEC - on Sun, 11/15/2020 - 11:25 vincent.loredoDesigner236539 × vincent.loredo Member for 3 years 4 months 3 designs 1 groups Title Description <p>This example shows the ability of a Peltier Module, or Thermo-Electric Cooler (TEC), to actively transfer heat away from a "laser" or other electronic device, during fast-changing power dissipation conditions. A thermistor, with resistance that is sensitive to temperature, is used in a Wheatstone Bridge configuration. It produces a differential voltage that is amplified by an op-amp circuit. The op-amp output voltage is approximately proportional to temperature, and 180 degrees out of phase.</p> <p>The rest of the control loop is modeled here using ideal mathematical control blocks. This abstraction allows the designer to focus on the overall performance of the regulator, and to assess the choice of PID gains during actual transient operation. These gains were selected using a nominal operating point, to ensure stability of the loop at that point. This was done in the companion design https://www.systemvision.com/design/laser-temperature-regulator-tdfs. But because many of the components in this loop are non-linear in nature (e.g. the TEC, thermistor, even the op-amp with rail voltage limiting), it is good practice to use simulation to verify performance during large-signal transients.</p> About text formats Tags TECPeltierThermistorPID Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby vincent.loredo × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/378638"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/378638"></iframe> Share a Link Copy URL https://explore.partquest.com/node/378638 Copy of Laser Temperature Regulator using Peltier TEC - on Fri, 09/18/2020 - 10:42 DM_1Designer219536 × DM_1 Member for 4 years 9 months 21 designs 1 groups Title Description <p>This example shows the ability of a Peltier Module, or Thermo-Electric Cooler (TEC), to actively transfer heat away from a "laser" or other electronic device, during fast-changing power dissipation conditions. A thermistor, with resistance that is sensitive to temperature, is used in a Wheatstone Bridge configuration. It produces a differential voltage that is amplified by an op-amp circuit. The op-amp output voltage is approximately proportional to temperature, and 180 degrees out of phase.</p> <p>The rest of the control loop is modeled here using ideal mathematical control blocks. This abstraction allows the designer to focus on the overall performance of the regulator, and to assess the choice of PID gains during actual transient operation. These gains were selected using a nominal operating point, to ensure stability of the loop at that point. This was done in the companion design https://www.systemvision.com/design/laser-temperature-regulator-tdfs. But because many of the components in this loop are non-linear in nature (e.g. the TEC, thermistor, even the op-amp with rail voltage limiting), it is good practice to use simulation to verify performance during large-signal transients.</p> About text formats Tags TECPeltierThermistorPID Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby DM_1 × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/341731"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/341731"></iframe> Share a Link Copy URL https://explore.partquest.com/node/341731 Copy of Laser Temperature Regulator TDFS - on Tue, 08/25/2020 - 13:39 david.g.bedrosian+rohm_test_designs_productionDesigner234163 × david.g.bedrosian+rohm_test_designs_production Member for 3 years 7 months 101 designs 3 groups Title Description <p>This example shows the loop-stability analysis, performed using the TDFS method, for a Pelier or TEC-based laser temperature regulation system. This analysis is part of the overall design assessment for the companion example system described here: https://www.systemvision.com/design/laser-temperature-regulator-using-peltier-tec</p> About text formats Tags TDFSTECPeltierThermistor Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby david.g.bedros… × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/336323"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/336323"></iframe> Share a Link Copy URL https://explore.partquest.com/node/336323 Copy of air conditioner - on Mon, 07/27/2020 - 22:54 Trident-LabsDesigner199613 × Trident-Labs Member for 5 years 9 months 3 designs 1 groups Title Description About text formats Tags air conditionerwater coolingPeltier Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby Trident-Labs × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/329167"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/329167"></iframe> Share a Link Copy URL https://explore.partquest.com/node/329167 Pagination Page 1 Next page ››
Copy of Laser Temperature Regulator using Peltier TEC - on Fri, 09/18/2020 - 10:42 DM_1Designer219536 × DM_1 Member for 4 years 9 months 21 designs 1 groups Title Description <p>This example shows the ability of a Peltier Module, or Thermo-Electric Cooler (TEC), to actively transfer heat away from a "laser" or other electronic device, during fast-changing power dissipation conditions. A thermistor, with resistance that is sensitive to temperature, is used in a Wheatstone Bridge configuration. It produces a differential voltage that is amplified by an op-amp circuit. The op-amp output voltage is approximately proportional to temperature, and 180 degrees out of phase.</p> <p>The rest of the control loop is modeled here using ideal mathematical control blocks. This abstraction allows the designer to focus on the overall performance of the regulator, and to assess the choice of PID gains during actual transient operation. These gains were selected using a nominal operating point, to ensure stability of the loop at that point. This was done in the companion design https://www.systemvision.com/design/laser-temperature-regulator-tdfs. But because many of the components in this loop are non-linear in nature (e.g. the TEC, thermistor, even the op-amp with rail voltage limiting), it is good practice to use simulation to verify performance during large-signal transients.</p> About text formats Tags TECPeltierThermistorPID Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby DM_1 × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/341731"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/341731"></iframe> Share a Link Copy URL https://explore.partquest.com/node/341731 Copy of Laser Temperature Regulator TDFS - on Tue, 08/25/2020 - 13:39 david.g.bedrosian+rohm_test_designs_productionDesigner234163 × david.g.bedrosian+rohm_test_designs_production Member for 3 years 7 months 101 designs 3 groups Title Description <p>This example shows the loop-stability analysis, performed using the TDFS method, for a Pelier or TEC-based laser temperature regulation system. This analysis is part of the overall design assessment for the companion example system described here: https://www.systemvision.com/design/laser-temperature-regulator-using-peltier-tec</p> About text formats Tags TDFSTECPeltierThermistor Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby david.g.bedros… × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/336323"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/336323"></iframe> Share a Link Copy URL https://explore.partquest.com/node/336323 Copy of air conditioner - on Mon, 07/27/2020 - 22:54 Trident-LabsDesigner199613 × Trident-Labs Member for 5 years 9 months 3 designs 1 groups Title Description About text formats Tags air conditionerwater coolingPeltier Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby Trident-Labs × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/329167"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/329167"></iframe> Share a Link Copy URL https://explore.partquest.com/node/329167 Pagination Page 1 Next page ››
Copy of Laser Temperature Regulator TDFS - on Tue, 08/25/2020 - 13:39 david.g.bedrosian+rohm_test_designs_productionDesigner234163 × david.g.bedrosian+rohm_test_designs_production Member for 3 years 7 months 101 designs 3 groups Title Description <p>This example shows the loop-stability analysis, performed using the TDFS method, for a Pelier or TEC-based laser temperature regulation system. This analysis is part of the overall design assessment for the companion example system described here: https://www.systemvision.com/design/laser-temperature-regulator-using-peltier-tec</p> About text formats Tags TDFSTECPeltierThermistor Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby david.g.bedros… × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/336323"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/336323"></iframe> Share a Link Copy URL https://explore.partquest.com/node/336323 Copy of air conditioner - on Mon, 07/27/2020 - 22:54 Trident-LabsDesigner199613 × Trident-Labs Member for 5 years 9 months 3 designs 1 groups Title Description About text formats Tags air conditionerwater coolingPeltier Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby Trident-Labs × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/329167"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/329167"></iframe> Share a Link Copy URL https://explore.partquest.com/node/329167 Pagination Page 1 Next page ››
Copy of air conditioner - on Mon, 07/27/2020 - 22:54 Trident-LabsDesigner199613 × Trident-Labs Member for 5 years 9 months 3 designs 1 groups Title Description About text formats Tags air conditionerwater coolingPeltier Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby Trident-Labs × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/329167"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/329167"></iframe> Share a Link Copy URL https://explore.partquest.com/node/329167 Pagination Page 1 Next page ››