# \#efficiency **URL:** https://forum.plexim.com/tag/efficiency/88.md [Latest](https://forum.plexim.com/latest.md) · [Categories](https://forum.plexim.com/categories.md) · [Tags](https://forum.plexim.com/tags.md) --- ## [Inconsistent Efficiency Results Using Switch Loss Calculator in SiC MOSFET AC/DC Converter](https://forum.plexim.com/t/inconsistent-efficiency-results-using-switch-loss-calculator-in-sic-mosfet-ac-dc-converter/1388)
**Author:** [@Muhammad\_Awais](https://forum.plexim.com/u/Muhammad_Awais)\ **Replies:** 5\ **Last updated:** [August 22, 2024, 1:24pm UTC](https://forum.plexim.com/t/inconsistent-efficiency-results-using-switch-loss-calculator-in-sic-mosfet-ac-dc-converter/1388 "2024-08-22T13:24:09Z")
Hello everyone, I am relatively new to PLECS and have been working on designing an AC/DC converter using SiC MOSFETs. To estimate the switching and conduction losses, I am utilizing the Switch Loss Calculator tool. How… --- ## [Calc. the efficiency of the inverter](https://forum.plexim.com/t/calc-the-efficiency-of-the-inverter/1217)
**Author:** [@M.Jesernitzki](https://forum.plexim.com/u/M.Jesernitzki)\ **Replies:** 4\ **Last updated:** [March 16, 2023, 3:37pm UTC](https://forum.plexim.com/t/calc-the-efficiency-of-the-inverter/1217 "2023-03-16T15:37:33Z")
Hello there, I tried to understand the given efficiency calculation which is explained in the model of the buck converter with thermalsheets. Now I try to calculate the efficiency of my full bridge inverter system. Whi… --- ## [Efficiency Estimation in PLECs and MATLAB differ](https://forum.plexim.com/t/efficiency-estimation-in-plecs-and-matlab-differ/1096)
**Author:** [@Ken537](https://forum.plexim.com/u/Ken537)\ **Replies:** 1\ **Last updated:** [March 1, 2022, 3:21pm UTC](https://forum.plexim.com/t/efficiency-estimation-in-plecs-and-matlab-differ/1096 "2022-03-01T15:21:09Z")
Hello, using the buck converter with the thermal model as a base I am trying to measure and compare the efficiency of VSI for a BLDC machine, so far it works but when comparing the result from PLECs and using the same e… --- ## [Efficiency calculation: test conditions and final considerations](https://forum.plexim.com/t/efficiency-calculation-test-conditions-and-final-considerations/1071)
**Author:** [@nikilito](https://forum.plexim.com/u/nikilito)\ **Replies:** 2\ **Last updated:** [October 27, 2021, 4:07pm UTC](https://forum.plexim.com/t/efficiency-calculation-test-conditions-and-final-considerations/1071 "2021-10-27T16:07:13Z")
Hello everyone!My question is related to this thread.I didn’t quite understand whether the last comment (by Kris) actually confirms the assumptions made about calculating efficiency with a thermal model. Is it correct t… --- ## [How do I calculate the dual active bridge efficiency and round trip efficiency. Thank you](https://forum.plexim.com/t/how-do-i-calculate-the-dual-active-bridge-efficiency-and-round-trip-efficiency-thank-you/741)
**Author:** [@josephs](https://forum.plexim.com/u/josephs)\ **Replies:** 3\ **Last updated:** [August 17, 2020, 4:50pm UTC](https://forum.plexim.com/t/how-do-i-calculate-the-dual-active-bridge-efficiency-and-round-trip-efficiency-thank-you/741 "2020-08-17T16:50:39Z")
--- ## [Which is the most accurate way to simulate/calculate the efficiency of power electronics?](https://forum.plexim.com/t/which-is-the-most-accurate-way-to-simulate-calculate-the-efficiency-of-power-electronics/255)
**Author:** [@FabianH](https://forum.plexim.com/u/FabianH)\ **Replies:** 1\ **Last updated:** [January 25, 2018, 11:04am UTC](https://forum.plexim.com/t/which-is-the-most-accurate-way-to-simulate-calculate-the-efficiency-of-power-electronics/255 "2018-01-25T11:04:22Z")
I’m trying to simulate the efficiency of an IGBT driven power module. With Pin=Pout+Ploss, the efficiency could be calculated as: eta=Pout/Pin eta=1-Ploss/PinAs you can see in the model attached, I tried both ways wi…