基于Anti-Windup控制器的永磁同步电机控制系统设计

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Abstract When classical PID controllers were used in permanent magnet synchronous motor (PMSM) vector control system, the integrate windup phenomenon was analyzed, which was caused by the presence of saturation nonlinearity. Then several typical and applied anti-windup controllers were introduced. Based on variable-structure anti-windup PID controller, the system was improved to suppress the relevant windup phenomenon. The controller is based on the combined use of conditional integration and back-calculation anti-windup techniques. The control strategy can make the system leaving saturation area as soon as possible. The simulation results show that the anti-windup controller has the nice effect in restraining saturation. The designed system makes the PMSM system less overshoot, more quickly dynamic response, good robustness and high steady-state performance.

Key words： PMSM PID controller saturation nonlinearity anti-windup controller

Received: 12 December 2007 Published: 13 February 2014

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TM351

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	Articles by authors
	Yu Yanjun
	Chai Feng
	Gao Hongwei
	Cheng Shukang

Cite this article:

Yu Yanjun,Chai Feng,Gao Hongwei等. Design of PMSM System Based on Anti-Windup Controller[J]. Transactions of China Electrotechnical Society, 2009, 24(4): 66-70.

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http://dgjsxb.ces-transaction.com/EN/ OR http://dgjsxb.ces-transaction.com/EN/Y2009/V24/I4/66

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作者简介: 于艳君男, 1979年生, 博士研究生, 主要从事永磁电机及其驱动控制系统的研究。柴凤女, 1973年生, 博士, 副教授, 主要从事微特电机及其驱动控制理论的研究。