A Wavelet Based Wind Turbine Islanding Detection Method
عنوان مقاله: A Wavelet Based Wind Turbine Islanding Detection Method
شناسه ملی مقاله: PSPC07_007
منتشر شده در هفتمین کنفرانس تخصصی حفاظت و کنترل سیستم های قدرت در سال 1391
شناسه ملی مقاله: PSPC07_007
منتشر شده در هفتمین کنفرانس تخصصی حفاظت و کنترل سیستم های قدرت در سال 1391
مشخصات نویسندگان مقاله:
T.S aghdam - Electrical and Computer Engineering Faculty Shahid Beheshti University Tehran, Iran
h.k karegar - Electrical and Computer Engineering Faculty Shahid Beheshti University Tehran, Iran
خلاصه مقاله:
T.S aghdam - Electrical and Computer Engineering Faculty Shahid Beheshti University Tehran, Iran
h.k karegar - Electrical and Computer Engineering Faculty Shahid Beheshti University Tehran, Iran
In this paper, a wavelet based islanding detection method is proposed. In islanding operation of Distributed Generations DGs, voltage phasor speeds up or down due topower imbalance. Db٤ wavelet transform is utilized to phasor variation sensation. Appropriate index selecting eliminates falsetripping ensuring reliable islanding detection. A ٠.٦٦MW/ ٦٩٠V wind turbine is simulated and modeled in MATLAB/SIMULINK
کلمات کلیدی: Anti islanding protection; False tripping; Islanding;Wavelet Transform; Wind Turbine
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/335249/