作者: Mostafa Jazaeri , Ali Aasghar Samadi
DOI: 10.1002/ETEP.1978
关键词:
摘要: SUMMARY Satisfactory performance of doubly fed induction generator (DFIG) is indebted to determining the proportional-integral (PI) gains power electronic converter controls as accurate possible guarantee minimum transients when disturbances occurred in system. Since DFIG introduced a dynamical system, PI must be changed according system requirements. Fuzzy controllers designed based on our best knowledge behavior are able continuously adjust parameters control enhance In this paper, scheme self-tuning fuzzy (STFPI) proposed converters DFIG. Different arrangements STFPI controller considered active and reactive power. The performances three operating modes compared conventional installed experiences single phase ground short circuit fault. Super-synchronous, synchronous, sub-synchronous examined paper. idea implemented study equipped with wind turbine, obtained results show that employed superior can achieved transient conditions significantly improved. Copyright © 2014 John Wiley & Sons, Ltd.