Feedback Linearization Control Approach of Brushless Doubly Fed Machine

被引：0
|
作者：
Xia C. [1 ]
Zhang Y. [1 ]
Guo H. [1 ]
机构：
[1] School of Electrical and Information Engineering, Tianjin University, Tianjin
来源：
Diangong Jishu Xuebao/Transactions of China Electrotechnical Society | 2020年 / 35卷 / 07期
关键词：
Brushless doubly fed machine; Decoupled control; Feedback linearization; Robustness; Synchronous reference frame;
D O I：
10.19595/j.cnki.1000-6753.tces.190517
中图分类号：
学科分类号：
摘要：
Based on the description of brushless doubly fed machine state space model in the rotor reference frame, the brushless doubly fed machine(BDFM) affine nonlinear state space model in arbitrary rotating reference frame is derived by rotating coordinate transformation, and its static DC characteristic is analyzed. On the basis, The decoupling control method of BDFM in the control motor synchronous reference frame is obtained by means of input-output feedback linearization. The necessary condition of the implementation of the presented control strategy is demonstrated. The conversion method and identification method of parameters are also given. Simulation results confirm the effectiveness and the robustness of the proposed strategy. © 2020, Electrical Technology Press Co. Ltd. All right reserved.
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页码：1387 / 1397
页数：10
相关论文
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