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基于反推控制的永磁同步电型直接转矩控制方法

, PP. 83-89

Keywords: 永磁同步电机,反推控制,直接转矩控制,空间矢量调制

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Abstract:

针对永磁同步电机(PMSM)传统直接转矩控制(DTC)运行时存在的磁链转矩脉动大,逆变器开关频率不恒定等问题,提出了一种基于反推控制的永磁同步电机新型直接转矩控制方法,该方法采用速度反推控制器取代传统的速度PI控制器,采用磁链转矩反推控制器用于产生定子电压在静止坐标系上的分量,并结合空间矢量调制方法产生开关信号,控制逆变器的运行。实验结果表明该方法能够明显减小传统直接转矩控制中的磁链和转矩脉动,并使逆变器工作在恒定的开关频率下,同时与基于PI控制的改进直接转矩控制方法相比,具有响应迅速、可调参数少的优点。

References

[1]  李永东. 交流电机数字控制系统[M]. 北京: 机械工业出版社, 2002.
[2]  Zhong L, Rahman M F, Hu W Y, et al. Analysis of direct torque control in permanent magnet synchronous motor drives[J]. IEEE Transactions on Power Elec- tronics, 1997, 12(3): 528-536.
[3]  田淳, 胡育文. 永磁同步电机直接转矩控制系统理论及控制方案的研究[J]. 电工技术学报, 2002, 17(1): 7-11. Tian Chun, Hu Yuwen. Study of the scheme and theory of the direct torque control in permanent magnet synchronous motor drives[J]. Transactions of China Electrotechnical Society, 2002, 17(1): 7-11.
[4]  Lai Yen Shin, Chen Jian Ho. A new approach to direct torque control of induction motor drives for constant inverter switching frequency and torque ripple reduction [J]. IEEE Transactions on Energy Conversion, 2001, 16(3): 220-227.
[5]  刘军, 楚小刚, 白华煜. 基于参考磁链电压空间矢量调制策略的永磁同步电机直接转矩控制研究[J]. 电工技术学报, 2005, 20(6): 11-15. Liu Jun, Chu Xiaogang, Bai Huayu. Study of permanent magnet synchronous motor direct torque control based on the strategy of reference stator flux linkage and voltage space vector modulation[J]. Transactions of China Electrotechnical Society, 2005, 20(6): 11-15.
[6]  杨俊华, 吴捷, 胡跃明. 反步方法原理及在非线性鲁棒控制中的应用[J]. 控制与决策, 2002, 17(增刊): 641-647. Yang Junhua, Wu Jie, Hu Yueming. Backstepping method and its applications to nonlinear robust control [J]. Control and Decistion, 2002, 17(Sup): 641-647.
[7]  王家军, 赵光宙, 齐冬莲. 反推式控制在永磁同步电动机速度跟踪控制中的应用[J]. 中国电机工程学报, 2004 , 24(8) : 95-98. Wang Jiajun, Zhao Guangzhou, Qi Donglian. Speed tracking control of permanent magnet synchronous motor with backstepping[J]. Proceedings of the CSEE, 2004, 24(8): 95-98.
[8]  Liu Dongliang, Zhou Lixin. Application of backstepping control in PMSM servo system[C]. ICEMI, 2009, 3: 638-641.
[9]  刘栋良, 郑谢辉, 崔丽丽. 无速度传感器永磁同步电机反推控制[J]. 电工技术学报, 2011, 26(9): 67-72. Liu Dongliang, Zheng Xiehui, Cui Lili. Backstepping control of speed sensorless permanent magnet synch- ronous motor[J]. Transactions of China Electrotech- nical Society, 2011, 26(9): 67-72.
[10]  Uddin M N, Lau J. Adaptive backstepping based nonlinear control of an IPMSM drive[C]. IEEE PESC, 2004: 3451-3457.
[11]  Soltani J, Pahlavaninezhad M. Adaptive backstepping based controller design for Interior type PMSM using maximum torque per ampere strategy[C]. PEDS, 2005: 596-601.
[12]  Uddin M N, Lau J. Adaptive-backstepping-based design of a nonlinear position controller for an IPMSM servo drive[J]. Canadian Journal of Electrical and Computer Engineering, 2007, 32(2): 97-102.
[13]  方一鸣, 任少冲, 王志杰, 等. 永磁同步电动机转速自适应模糊Backstepping控制[J]. 电机与控制学报, 2011, 15(6): 97-102. Fang Yiming, Ren Shaochong, Wang Zhijie et al. Adaptive fuzzy Backstepping control for speed of permanent magnet synchronous motor[J]. Electric Machines and Control, 2011, 15(6): 97-102.
[14]  Lin Chih Hong, Wu Ren Cheng, Chong Chong Chi. Adaptive backstepping control for a PMSM drive using RFNN uncertainty observer[C]. IEEE ICIEA, 2011: 62-67.
[15]  Rudra S, Barai R K, Maitra M, et al. Robust adaptive integral backstepping control and its implementation on permanent magnet synchronous motor[C]. IEEE INDCON, 2012: 1072-1077.
[16]  Rebouh S, Kaddouri A, Abdessemed R, et al. Adaptive backstepping speed control for a permanent magnet synchronous motor[C]. MASS, 2011: 1-4.

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