基于谐振控制的表贴式永磁同步电机弱磁区电流谐波抑制

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摘要提出了一种应用于弱磁过调制工况下的表贴式永磁同步电机比例-积分-谐振电流谐波抑制策略,该策略可有效解决电机弱磁过调制区运行时的电流畸变、转矩波动大等问题。本文分析了电机常规控制下系统对扰动信号的抑制作用,在此基础上,结合高增益特性的比例谐振控制,针对系统过调制区运行时产生的周期性扰动,提出电流谐波抑制策略,抑制电流谐波和改善平稳运行能力。以一台5.2kW永磁同步电机为被控对象进行仿真及实验研究,结果表明,本文策略可有效抑制电流谐波,改善系统稳态转矩控制效果。

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	王贺超
	夏长亮
	阎彦
	史婷娜

关键词 ：永磁同步电机, 弱磁控制, 谐振控制, 过调制

Abstract：This paper presents a PIR(proportional integral resonate) current control method for SPMSM(surface permanent magnet synchronous motors) in overmodulation range. The proposed method can effectively reduce THD(total harmonic distortion) of current and the torque ripple in the flux-weakening overmodulation region. In this paper, the mechanism of the disturbance rejection by the conventional method is analyzed, and a novel PIR controlled method is proposed to improve the ability of the system to reject period disturbance signals. Numerical simulations and experiments with a 7-kW prototype are carried out. The results show that the proposed method can effectively reduce harmonic current and torque ripple.

Key words： Permanent magnet synchronous motor(PMSM) flux-weakening resonant control overmodulation

收稿日期: 2013-07-16 出版日期: 2014-11-05

PACS:

TM315

基金资助:国家重点基础研究发展计划（973计划）（2013CB035602）,国家自然科学基金重点项目（51037004）和天津市科技支撑计划重点项目（13ZCZDGX01100）资助

作者简介: 王贺超男,1986年生,硕士研究生,研究方向为永磁同步电机及其控制；夏长亮男,1968年生,博士,教授,研究方向为电机及其控制。

引用本文:

王贺超, 夏长亮, 阎彦, 史婷娜. 基于谐振控制的表贴式永磁同步电机弱磁区电流谐波抑制[J]. 电工技术学报, 2014, 29(9): 83-91. Wang Hechao, Xia Changliang, Yan Yan, Shi Tingna. Current Harmonic Suppression in the Flux-Weakening Control of Surface Permanent Magnet Synchronous Motors Using Resonant Controllers. Transactions of China Electrotechnical Society, 2014, 29(9): 83-91.

链接本文:

http://dgjsxb.ces-transaction.com/CN/Y2014/V29/I9/83

[1] 卢达, 赵光宙, 曲轶龙, 等. 永磁同步电机无参数整定自抗扰控制器[J]. 电工技术学报, 2013, 28(3): 27-34. Lu Da, Zhao Guangzhou, Qu Yilong, et al. Permanent magnet synchronous motor control system based on no manual tuned active disturbance rejection control [J]. Transactions of China Electrotechnical Society, 2013, 28(3): 27-34.
[2] 王伟华, 肖曦, 丁有爽. 永磁同步电机改进电流预测控制[J]. 电工技术学报, 2013, 28(3): 50-55. Wang Weihua, Xiao Xi, Ding Youshuang. An improved predictive current control method for permanent magnet synchronous motors[J]. Transactions of China Electrotechnical Society, 2013, 28(3): 50-55.
[3] 徐东, 王田苗, 魏洪兴. 一种基于简化模型的永磁同步电机转动惯量辨识和误差补偿[J]. 电工技术学报, 2013, 28(2): 126-131. Xu Dong, Wang Tianmiao, Wei Hongxing. A simplified model based inertia identification algorithm with error compensation of permanent magnet synchronous motors[J]. Transactions of China Electrotechnical Society, 2013, 28(2): 126-131.
[4] 白玉成, 唐小琦, 吴功平. 内置式永磁同步电机弱磁调速控制[J]. 电工技术学报, 2011, 26(9): 54-59. Bai Yucheng, Tang Xiaoqi, Wu Gongping. Speed control of flux weakening on interior permanent magnet synchronous motors[J]. Transactions of China Electrotechnical Society, 2011, 26(9): 54-59.
[5] 何亚屏, 文宇良, 许俊峰, 等. 基于多模式SVPWM算法的永磁同步牵引电机弱磁控制策略[J]. 电工技术学报, 2012, 27(3): 92-99. He Yaping, Wen Yuliang, Xu Junfeng, et al. High- power permanent magnet flux-weakening strategy based on multi-mode SVPWM[J]. Transactions of China Electrotechnical Society, 2012, 27(3): 92-99.
[6] 宋卫章, 钟彦儒, 魏西平, 等. 适用于双级矩阵变换器的空间矢量过调制策略[J]. 电工技术学报, 2012, 27(9): 242-250. Song Weizhang, Zhong Yanru, Wei Xiping, et al. Space vector over-modulation strategy used for two- stage matrix converters[J]. Transactions of China Electrotechnical Society, 2012, 27(3): 242-250.
[7] 李生民, 鲁静, 钟彦儒. 一个基于极限轨迹法的新型矩阵变换器过调制策略[J]. 电工技术学报, 2012, 27(6): 110-125. Li Shengmin, Lu Jing, Zhong Yanru. An over- modulation in matrix converter based on limit- trajectory[J]. Transactions of China Electrotechnical Society, 2012, 27(6): 110-125.
[8] Joachim Holtz, Wolfgang lotzkat, Ashwin M Khambadkone. On continuous control of pwm inverters in the overmodulation range including the six-step mode[J]. IEEE Transactions on Power Electronics, 1993, 8(4): 546-553.
[9] 吴芳, 万山明, 黄声华. 一种过调制算法及其在永磁同步电机弱磁控制中的应用[J]. 电工技术学报, 2010, 25(1): 58-63. Wu Fang, Wan Shanming, Huang Shenghua. An overmodulation algorithm and its application in PMSM drive with flux-weakening control[J]. Transac- tions of China Electrotechnical Society, 2010, 25(1): 58-63.
[10] Bolognani S, Zigliotto M. Novel digital continuous control of SVM inverters in the overmodulation range[J]. IEEE Transactions on Industry Applications, 1997, 33(2): 525-530.
[11] 张立伟, 刘钧, 温旭辉. 基于基波电压幅值线性输出控制的SVPWM过调制新算法[J]. 中国电机工程学报, 2005, 25(19): 12-18. Zhang Liwei, Liu Jun, Wen Xuhui, et al. A novel algorithm of SVPWM Inverter in the overmodulation region based on fundamental voltage amplitude linear output control[J]. Proceedings of the CSEE, 2005, 25(19): 12-18.
[12] Tae Suk Kwon, Seung Ki Sul. Novel antiwinduo of current regulator of a surface-mounted permanent- magnet motor for flux-weakening control[J]. IEEE Transactions on Industry Applications, 2006, 52(5): 1293-1300.
[13] Shigeo Morimoto, Masayuki Sanada, Yoji Takeda. Wide-speed operation of interior permanent magnet synchronous motors with high-performance current regulation[J]. IEEE Transactions on Industry Applica- tions, 1994, 30(4): 920-926.
[14] Jan Mok kim, Seung Ki Sul. Speed control of interior permanent magnet synchronous motor-drive for the flux weakening operation[J]. IEEE Transactions on Industry Applications, 1997, 33(4): 43-48.
[15] Tae Suk Kwon, Gi Young Choi, Seung Ki Sul. Novel flux-weakening control of an IPMSM for quasi- six-step operation[J]. IEEE Transactions on Industry Applications, 2008, 44(6): 1722-1731.
[16] Lennart H, Hans Peter N. Model-based current control of AC machines using the internal model control method[J]. IEEE Transactions on Industry Applications, 1998, 34(1): 133-141.
[17] Yukihiko Sato, Tomotsugu Ishizuka, Kazuyoshi Nezu. A new control strategy for voltage-type pwm rectifiers to realize zero strady-state control error in input current[J]. IEEE Transactions on Industry Applications, 1998, 34(3): 480-486.
[18] 郑艳文, 李永东, 柴建云, 等. 不平衡电压下双馈发电系统控制策略[J]. 电力系统自动化, 2000, 15(33): 89-93. Zheng Yanwen, Li Yongdong, Chai Jianyun, et al. Research on control strategy for doubly-fed generation system under unbalanced voltage condition[J]. Automa- tion of Electric Power Systems, 2000, 15(33): 89-93.
[19] 王恩德, 黄声华. 表贴式永磁同步电机伺服系统电流环设计[J]. 中国电机工程学报, 2012, 11(25): 82-88. Wang Ende, Huang Shenghua. Current regulator design for surface permanent magnet synchronous motor servo systems[J]. Proceedings of the CSEE, 2012, 11(25): 82-88.
[20] Yepes A G, Freijedo F D, Fernandez Comesana P. Torque ripple minimization in surface-mounted PM drives by means of PI + multi-resonant controller in synchronous reference frame[C]. 36th Annual Conference on IEEE Industrial Electronics Society, Glendale, USA , 2010.