严重不平衡负载下盘式对转永磁同步电机的双转子直接转矩控制研究

doi:10.19595/j.cnki.1000-6753.tces.181290

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Abstract For a disk-type contra-rotating permanent magnet synchronous motor (CR-PMSM), when the dynamic master-slave control method with sliding mode speed controller is employed,there are two problems: the rotor has poor robustness when sudden load variation is large, and the speed pulsation of slave rotor are large when the load torque is severely unbalanced. Therefore, a novel dual-rotor direct torque control strategy with load torque compensation is proposed in the paper. The strategy realizes the direct torque control of dual rotor. Meanwhile, two sliding mode observers are applied to observe load torque of dual rotor, then the values of observers are made feedforward compensation to the system. The experimental results of the prototype show that the proposed method improves the above problems compared with the dynamic master-slave control with sliding mode speed controller. Specifically, the robustness of the rotor is improved when sudden load changes are large, and in the heave unbalanced load torque case, dual rotor of CR-PMSM can synchronously track for a given speed under the conditions of basically no pulsation.

Key words： Contra-rotating permanent magnet synchronous motor unbalanced load direct torque control load torque observer

Received: 25 July 2019 Published: 28 November 2019

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TM315

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	Articles by authors
	Luo Derong
	Su Xin
	He Ruizhi
	Huang Shoudao

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Luo Derong,Su Xin,He Ruizhi等. Dual-Rotor Direct Torque Control Strategy of Disk-Type Contra-Rotating Permanent Magnet Synchronous Motor under Heave Unbalanced Load Torque[J]. Transactions of China Electrotechnical Society, 2019, 34(22): 4678-4686.

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https://dgjsxb.ces-transaction.com/EN/10.19595/j.cnki.1000-6753.tces.181290 OR https://dgjsxb.ces-transaction.com/EN/Y2019/V34/I22/4678

[1] Sun Le, Cheng Ming, Wen Honghui, et al.Motion control and performance evaluation of a magnetic- geared dual-rotor motor in hybrid powertrain[J]. IEEE Transactions on Industrial Electronics, 2017, 64(3): 1863-1872.
[2] Matthew G Angle.Electrical instrumentation of a contra-rotating propeller drive system[D]. Cambridge: Massachusetts Institute of Technology, 2007.
[3] Dimitios Laskos.Design and cavitation performance of contra-rotating propellers[D]. Cambridge: Massa- chusetts Institute of Technology, 2010.
[4] Jussi Karttunen, Samuli Kallio, Pasi Peltoniemi, et al.Decoupled vector control scheme for dual three- phase permanent magnet synchronous machines[J]. IEEE Transactions on Industrial Electronics, 2014, 61(5): 2185-2196.
[5] Xu Fei, Shi Liming, Li Yaohua.The weighted vector control of speed-irrelevant dual induction motors fed by the single inverter[J]. IEEE Transactions on Industry Applications, 2013, 28(12): 5665-5672.
[6] Amit Vilas Sant, Vinod Khadkikar, Xiao Weidong, et al.Four-axis vector-controlled dual-rotor PMSM for plug-in electric vehicles[J]. IEEE Transactions on Industry Applications, 2015, 62(5): 3202-3212.
[7] 徐海珠, 谢顺依, 连军强, 等. 对转鱼雷永磁同步推进电机直接转矩控制系统的设计[J]. 鱼雷技术, 2012, 20(1): 51-55.
Xu Haizhu, Xie Shunyi, Lian Junqiang, et al.A direct torque control system of counter-rotating PMSM for torpedo propulsion[J]. Torpedo Technology, 2012, 20(1): 51-55.
[8] 徐海珠, 谢顺依, 张林森, 等. 对转永磁同步推进电机的矢量控制[J]. 微电机, 2011(10): 55-57.
Xu Haizhu, Xie Shunyi, Zhang Linsen, et al.Vector control for anti-rotary PMSM for propulsion[J]. Micromotors, 2011(10): 55-57.
[9] Cheng Shuangyin, Luo Derong, Huang Shoudao, et al.Control strategy for permanent magnet synchronous motor with contra-rotating rotors under unbalanced loads condition[J]. IET Electronics Power Appli- cations, 2015, 9(1): 71-79.
[10] Zhong Yichang, Huang Shoudao, Luo Derong, et al.Speed synchronism of permanent magnet synchronous motor with dual contra-rotating rotors under load variation[J]. IET Electronics Power Applications, 2017, 10(12): 1749-1786.
[11] 钟义长, 黄守道, 罗德荣, 等. 双转子盘式对转永磁电机同步控制策略[J]. 电工技术学报, 2018, 33(7): 1478-1487.
Zhong Yichang, Huang Shoudao, Luo Derong, et al.Speed synchronism for contra-rotating permanent magnet synchronous motor system and its control strategy[J]. Transactions of China Electrotechnical Society, 2018, 33(7): 1478-1487.
[12] 姜燕, 黄钟, 成双银, 等. 对转永磁同步电机直接转矩控制[J]. 电工技术学报, 2015, 30(10): 101-107.
Jiang Yan, Huang Zhong, Cheng Shuangyin, et al.A direct torque control system of contra-rotating permanent magnetic synchronous motor[J]. Transa- ctions of China Electrotechnical Society, 2015, 30(10): 101-107.
[13] Zhong L, Rahman M F, Hu W Y, et al.Analysis of direct toque control in permanent magnet synchronous motor drives[J]. IEEE Transactions on Power Elec- tronics, 1997, 12(3): 28-36.
[14] 罗德荣, 贺锐智, 黄守道, 等. 单定子双转子盘式对转永磁同步电机动态滑模控制[C]//长沙: 2017届中国电工技术学会学术年会, 2017.
[15] 杨影, 李之珂, 王爽, 等. 基于轴转矩扰动观测器的伺服系统扭振抑制研究[J]. 电工技术学报, 2018, 33(15): 3556-3563.
Yang Ying, Li Zhike, Wang Shuang, et al.Research on torsional vibration suppression of servo system based on shaft torque disturbance observer[J]. Transactions of China Electrotechnical Society, 2018, 33(15): 3556-3563.
[16] 张海洋, 许海平, 方程, 等. 基于负载转矩观测器的直驱式永磁同步电机新型速度控制器设计[J]. 电工技术学报, 2018, 33(13): 2923-2934.
Zhang Haiyang, Xu Haiping, Fang Cheng, et al.Design of a novel speed controller for direct-drive permanent magnet synchronous motor based on load torque observer[J]. Transactions of China Electro- technical Society, 2018, 33(13): 2923-2934.
[17] 郑泽东, 李永东, 肖曦, 等. 永磁同步电机负载转矩观测器[J]. 电工技术学报, 2010, 25(2): 30-36.
Zheng Zedong, Li Yongdong, Xiao Xi, et al.Load torque observer of permanent magnet synchronous motor[J]. Transactions of China Electrotechnical Society, 2010, 25(2): 30-36.
[18] 郑泽东, 李永东, Maurice Fadel, 等. 基于扩展Kalman滤波器的PMSM高性能控制系统[J]. 电工技术学报, 2010, 22(10): 18-23.
Zhen Zedong, Li Yongdong, Maurice Fadel, et al.High performance PMSM control system based on extended Kalman filter[J]. Transactions of China Electrotechnical Society, 2010, 22(10): 18-23.
[19] 张晓光, 孙力, 赵克. 基于负载转矩滑模观测器的永磁同步电机滑模控制[J]. 中国电机工程学报, 2012, 32(3): 111-116.
Zhang Xiaoguang, Sun Li, Zhao Ke.Sliding mode control of PMSM based on a novel load torque sliding mode observer[J]. Proceedings of the CSEE, 2012, 32(3): 111-116.
[20] 李鹏. 传统和高阶滑模控制研究及其应用[D]. 长沙: 国防科学技术大学, 2011.
[21] 齐亮. 基于滑模变结构方法的永磁同步电机控制问题研究及应用[D]. 上海: 华东理工大学, 2013.
[22] Wang Bo, Luo Cheng, Yu Yong, et al.Anti- disturbance speed control for induction machine drives using high-order fast terminal sliding-mode load torque observer[J]. IEEE Transactions on Power Electronics, 2018, 33(9): 7927-7937.
[23] Caricchi F, Crescimbini F, Santini E.Basic principle and design criteria of axial-flux PM machines having counter-rotating rotors[J]. IEEE Transactions on Industry Applications, 1995, 31(5): 1062-1067.
[24] 成双银. 盘式双转子对转永磁同步电机及其控制研究[D]. 长沙: 湖南大学, 2016.
[25] 黄守道, 成双银, 罗德荣, 等. 盘式对转双转子永磁同步电机的设计和特性分析[J]. 电工技术学报, 2017, 32(23): 72-80.
Huang Shoudao, Cheng Shuangyin, Luo Derong, et al.Design and characteristic analysis of an axial-flux permanent magnet synchronous motor with contra- rotating rotors[J]. Transactions of China Electro- technical Society, 2017, 32(23): 72-80.
[26] 孙丹, 贺益康. 基于恒定开关频率空间矢量调制的永磁同步电机直接转矩控制[J]. 中国电机工程学报, 2005, 25(12): 110-115.
Sun Dan, He Yikang.Space vector modulation based constant switching frequency direct torque control for permanent magnet synchronous motor[J]. Pro- ceedings of the CSEE, 2005, 25(12): 110-115