电气传动2017，Vol.47Issue(4)：11-15,5.DOI:10.19457/j.1001-2095.20170403
双馈感应电机的自适应终端滑摸控制研究
Adaptive Terminal Sliding Mode Control for Doubly Fed Induction Generator Drive
摘要
Abstract
In order to improve the ability of chattering suppression of sliding mode control in doubly fed induction generator(DFIG),and enhance the performance of anti-jamming,a new adaptive terminal sliding mode control strategy in which gain parameters could be dynamically adjusted according to the absolute value of the sliding surface,and turbine speed could be controlled by regulating the instantaneous active and reactive power,was proposed to ensure the high quality of power supply. The algorithm of adaptive sliding mode control was studied,and the DFIG dynamic model was given.In new control system,this adaptive terminal sliding mode strategy was used in the rotor side,the direct power control was used in the grid side. Comparative experiments were done with the conventional SMC.The results show that the adaptive terminal sliding mode controller not only provides a better transient response,but also effectively inhibits a wide range of interference.The robustness,stability and effectiveness of the proposed adaptive terminal sliding mode control are verified.关键词
双馈感应电机/直接功率控制/自适应终端滑模控制Key words
doubly fed induction generators(DFIG)/direct power control/adaptive terminal sliding mode control (ATSMC)分类
信息技术与安全科学引用本文复制引用
邱爱中..双馈感应电机的自适应终端滑摸控制研究[J].电气传动,2017,47(4):11-15,5.基金项目
河南省科技攻关重点项目(142102210008) （142102210008）
河南省科技开放合作项目(142106000065) （142106000065）
河南省产学研项目(15210700056) （15210700056）
国家留学基金委资助项目(201408410203) （201408410203）
