How to find THD?

조회 수: 15 (최근 30일)
Steffi Diana Mary
Steffi Diana Mary 2023년 1월 7일
답변: Dr Narayanaswamy P R Iyer 2024년 1월 9일
I used ee_power_factor_correction command in MATLAB. How do I find the THD for this model?

이 질문에 답변하려면 로그인하십시오.

답변 (4개)

Star Strider
Star Strider 2023년 1월 7일
If you’re referring to total harmonic distortion, see the Simscape Electical function ee_calculateThdPercent.
Dr Narayanaswamy P R Iyer
Dr Narayanaswamy P R Iyer 2023년 1월 8일
If your model is in SIMULINK, use THD module from Simscape / Electrical / Specialized Power Systems / Sensors and Measurements block set.
Mohamed Althaf
Mohamed Althaf 2024년 1월 9일
@Dr Narayanaswamy P R Iyer I have used the THD module, and it works fine. However, the values are incorrect. For example, it should be below 5, but mine is above 10. Can you please tell me how to reduce that?
Dr Narayanaswamy P R Iyer
Dr Narayanaswamy P R Iyer 2024년 1월 9일
Check the result by setting sample time to zero and also by setting it to 50e-6 Second.

커뮤니티

더 많은 답변 보기:  Power Electronics Community

카테고리

Help Center 및 File Exchange에서 Spectral Measurements에 대해 자세히 알아보기

태그

제품


릴리스

R2022b

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by