开绕组磁场调制永磁直线电机的单位功率因数弱磁控制

doi:10.19595/j.cnki.1000-6753.tces.200137

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Abstract Field-modulated permanent magnet linear (FMPML) motors have the advantages of low cost, high thrust density, high efficiency, etc., and are suitable for long-distance applications. However, this motor suffers from lower power factor, which increases the reactive voltage of the power supply; namely, when the DC bus voltage is fixed, the speed regulation range is narrow. In this paper, a unit power factor field weakening control strategy based on flying capacitor open-end winding FMPML motor is proposed. Through the unit power factor modulation strategy, the active and reactive power required for the motor is decoupled, and the reactive voltage of the power inverter is reduced to operate at a unit power factor. Combined with the field weakening control strategy, the motor speed control range is extended to improve the system control performance. The effectiveness of the proposed control strategy is verified by simulation and experimental results.

Key words： Power factor flux weakening control field-modulated permanent magnet motor linear motor open winding

Received: 13 February 2020

PACS:

TM351

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	Song Xinxin
	Zhao Wenxiang
	Cheng Yu

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Song Xinxin,Zhao Wenxiang,Cheng Yu. Unity Power Factor Field Weakening Control of Field-Modulated Permanent Magnet Linear Modulation Motor with Open Winding[J]. Transactions of China Electrotechnical Society, 2021, 36(5): 893-901.

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https://dgjsxb.ces-transaction.com/EN/10.19595/j.cnki.1000-6753.tces.200137 OR https://dgjsxb.ces-transaction.com/EN/Y2021/V36/I5/893

[1] LÜ Gang, Zhou Tong, Zeng Dihui, et al.Design of ladder-slit secondaries and performance improvement of linear induction motors for urban rail transit[J]. IEEE Transactions on Industrial Informatics, 2018, 65(2): 1187-1195.
[2] 许孝卓, 孙震, 汪旭东, 等. Halbach交替极永磁同步直线电机特性分析[J]. 电工技术学报, 2019, 34(9): 1825-1833.
Xu Xiaozhuo, Sun Zhen, Wang Xudong, et al.Characteristic of a novel permanent magnet linear synchronous motor with Halbach array consequent-pole[J]. Transactions of China Electrotechnical Society, 2019, 34(9): 1825-1833.
[3] Lü Gang, Zeng Tong, Zhou Tong, et al.Investigation of forces and secondary losses in linear induction motor with the solid and laminated back iron secondary for metro[J]. IEEE Transactions on Industrial Electronics, 2017, 64(6): 4382-4390.
[4] Hu Dong, Xu Wei, Dian Renjun, et al.Loss minimization control of linear induction motor drive for linear metros[J]. IEEE Transactions on Industrial Electronics, 2018, 65(9): 6870-6880.
[5] Cao Ruiwu, Jin Yi, Lu Minghang, et al.Quantitative comparison of linear flux-switching permanent magnet motor with linear induction motor for electromagnetic launch system[J]. IEEE Transactions on Industrial Electronics, 2018, 65(9): 7569-7578.
[6] Li Bin, Zhao Jing, Liu Xiangdong, et al.Detent force reduction of an arc-linear permanent-magnet synchronous motor by using compensation windings[J]. IEEE Transactions on Industrial Electronics, 2017, 64(4): 3001-3011.
[7] Ma Anqi, Zhao Wenxiang, Xu Liang, et al.Influence of armature windings pole numbers on performances of linear permanent-magnet vernier machines[J]. IEEE Transactions on Transportation Electrification, 2019, 5(2): 385-394.
[8] Nick Baker, Mohammad Raihan, Ahmed Almoraya.Evaluating alternative linear vernier hybrid machine topologiest for interation into wave energy converter[J]. IEEE Transation on Energy Conversion, 2018, 33(4): 2007-2017.
[9] 孙丹, 林斌, 周文志. 开绕组电机系统拓扑及控制技术研究综述[J]. 电工技术学报, 2017, 32(4): 76-84.
Sun Dan, Lin Bin, Zhou Wenzhi.An overview of open winding electric machine system topology and control technology[J]. Transactions of China Electrotechnical Society, 2017, 32(4): 76-84.
[10] Lin Xiaogang, Huang Wenxin, Wang Le, et al.SVPWM strategy based on the hysteresis controller of zero-sequence current for three-phase open-end winding PMSM[J]. IEEE Transactions on Power Electronics, 2019, 34(4): 3474-3486.
[11] Hu Wei, Nian Heng, Sun Dan, et al.Simplified modulation scheme for open-end winding PMSM system with common dc bus under open-phase fault based on circulating current suppression[J]. IEEE Transactions on Power Electronics, 2020, 35(1): 10-14.
[12] 耿乙文, 许家斌, 王亮, 等. 基于空间电压矢量120°解耦的开绕组异步电机双三电平逆变器零序电压消除[J]. 电工技术学报, 2017, 32(3): 184-193.
Geng Yiwen, Xu Jiabin, Wang Liang, et al.Elimination of zero-sequence voltage in dual three-level inverter fed open-end winding induction motor based on 120°decoupled space-vector PWM strategy[J]. Transactions of China Electrotechnical Society, 2017, 32(3): 184-193.
[13] 袁渊, 朱孝勇, 左月飞, 等. 共直流母线开绕组电机的移相解耦控制策略[J]. 电工技术学报, 2019, 34(22): 4670-4677.
Yuan Yuan, Zhu Xiaoyong, Zuo Yuefei, et al.Decoupled SVPWM control strategy for open winding permanent magnet synchronous motor with common DC bus[J]. Transactions of China Electrotechnical Society, 2019, 34(22): 4670-4677.
[14] 陈息坤, 李婷娜. 基于控制自由度组合的简化多电平空间矢量脉宽调制控制策略[J]. 电工技术学报, 2019, 34(22): 4781-4794.
Chen Xikun, Li Tingna.A kind of simplified multilevel space vector pulse width modulation control strategy based on control degrees of freedom combination[J]. Transactions of China Electrote-chnical Society, 2019, 34(22): 4781-4794.
[15] 张亮, 陈国栋, 朱纪洪, 等. H桥级联型多电平高压调速系统低速畸变补偿控制技术[J]. 电工技术学报, 2017, 32(22): 13-21.
Zhang Liang, Chen Guodong, Zhu Jihong, et al.Distortion compensation control designed for H-bridge cascade multi-level converter under low speed condition[J]. Transactions of China Electrotechnical Society, 2017, 32(22): 13-21.
[16] 成瑀, 赵文祥, 吉敬华, 等. 直线永磁游标电机的开绕组单位功率因数直接推力控制[J]. 中国电机工程学报, 2019, 39(7): 1870-1878.
Cheng Yu, Zhao Wenxiang, Ji Jinghua, et al.Unit power factor direct thrust force control of linear permanent-mannet vernier motor fed by dual inverter[J]. Proceedings of the CSEE, 2019, 39(7): 1870-1878.
[17] 倪瑞政, 李庭, 陈杰. 一种脉冲式死区补偿方法的研究[J]. 电工技术学报, 2019, 34(增刊2): 553-559.
Ni Ruizheng, Li Ting, Chen Jie.Research on a pulse dead zone compensation method[J]. Transactions of China Electrotechnical Society, 2019, 34(S2): 553-559.
[18] 李春艳, 王豫, 孟涛. 反凸极永磁同步电机弱磁特性分析[J]. 电工技术学报, 2019, 34(增刊2): 474-483.
Li Chunyan, Wang Yu, Meng Tao.Research on flux weakening characteristics of a negative salient pole permanent magnet synchronous motor[J]. Transactions of China Electrotechnical Society, 2019, 34(S2): 474-483.
[19] 张梓绥, 王琛琛, 游小杰, 等. 基于单Q轴电流调节器的永磁同步电机电流轨迹控制[J]. 电工技术学报, 2018, 33(24): 5779-5788.
Zhang Zisui, Wang Chenchen, You Xiaojie, et al.Current locus control of permanent magnet synchronous motor based on single Q-axis current regulator flux-weakening method[J]. Transactions of China Electrotechnical Society, 2018, 33(24): 5779-5788.
[20] 年珩, 胡伟, 周义杰. 共直流母线开绕组永磁同步电机的弱磁控制策略[J]. 中国电机工程学报, 2018, 38(21): 6461-6469, 6508.
Nian Heng, Hu Wei, Zhou Yijie.Field-weakening control strategy of open-winding permanent magnet synchronous motor with common DC bus[J]. Proceedings of the CSEE, 2018, 38(21): 6461-6469, 6508.
[21] Chen Y Z, Fang Y T, Huang X Y, et al.Torque and flux weakening control with MTPV for interior permanent magnet synchronous motor[C]//IEEE Vehicle Power and Propulsion Conference, Hangzhou, China, 2016, DOI: 10.1109/VPPC.2016.7791804.
[22] Hong J, Lee H, Nam K.Charging method for the secondary battery in dual-inverter drive systems for electric vehicles[J]. IEEE Transactions on Industrial Electronics, 2014, 30(2): 909-921.