Back-stepping adaptive sliding mode control for flexible self-excitation cage asynchronous generation system

被引:0
|
作者
Gu Z.-F. [1 ]
Sun X.-Y. [1 ]
Zhu C.-Q. [2 ]
Liu W.-K. [1 ]
Ge M.-C. [1 ]
Shan S.-L. [1 ]
机构
[1] School of Electrical and Electronics Engineering, Shijiazhuang Tiedao University, Shijiazhuang, 050043, Hebei
[2] Vehicles and Electrical Engineering Department, Ordnance Engineering College, Shijiazhuang, 050003, Hebei
来源
Sun, Xiao-Yun (sunxy72@163.com) | 1600年 / South China University of Technology卷 / 37期
基金
中国国家自然科学基金;
关键词
Adaptive sliding mode control; Asynchronous generation; Back-stepping adaptive control; Direct power control; EKF orientation; Flexible self-excitation;
D O I
10.7641/CTA.2019.90021
中图分类号
学科分类号
摘要
In order to suppress the harmonic influence on the voltage orientation of flexible self-excitation cage asynchronous generation system (FS-CAGS), improve the stability control ability and realize the fast power tracking, with extended Kalman filter (EKF) voltage orientation and back-stepping adaptive sliding mode control method, a new EKF voltage oriented back-stepping adaptive sliding mode direct power control method is proposed. Simulation results of FS-CAGS in the military chassis integrated direct current (DC) micro-grid show, comparing with the traditional direct voltage oriented precision feedback linearized robust control method, under the condition of impulse load disturbance and the velocity mutation, the DC output voltage stable speed is fastened and overshoot is reduced, the power tracking speed is improved, current harmonics suppression and robust stability of the FS-CAGS are enhanced. © 2020, Editorial Department of Control Theory & Applications South China University of Technology. All right reserved.
引用
收藏
页码:809 / 817
页数:8
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