Speed Synchronism for Contra-Rotating Permanent Magnet Synchronous Motor System and Its Control Strategy
Zhong Yichang1,2, Huang Shoudao, Luo Derong1, He Ruizhi1, Cheng Shuangyin1
1. National Engineering Research Center of Energy Conversion and Control Hunan University Changsha 410082 China; 2. College of Electrical & Information EngineeringHunan Institute of Engineering Xiangtan 411104 China;
Abstract：This paper focuses on the discussion, analysis and experimental verification for a novel contra-rotating permanent magnet synchronous motor(CRPMSM) system. In recent years, the CRPMSM motor has become a hotspot in academic research due to its efficiency and simple architecture. However, the stability of the CRPMSM motor supplied by a set of inverter is difficult to be ensured in practical applications when the CRPMSM motor runs under the condition of load variation. In order to ensure the stability of CRPMSM motor system under different load conditions, a master-slave control strategy is proposed to solve the problem of synchronizing the speed of two rotors. Moreover, the method for starting the CRPMSM motor reliably is proposed, and the current of armature winding under unbalanced loads condition is discussed. The proposed control strategy is implemented on the experimental platform which is used a DSP TMS320F28335 as the main controller. The test results of the novel CRPMSM motor show the effectiveness and good performance of the proposed control strategy for speed synchronism.
钟义长, 黄守道, 罗德荣, 贺锐智, 成双银. 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, He Ruizhi, Cheng Shuangyin. Speed Synchronism for Contra-Rotating Permanent Magnet Synchronous Motor System and Its Control Strategy. Transactions of China Electrotechnical Society, 2018, 33(7): 1478-1487.
[1] 徐海珠, 谢顺依, 张林森, 等. 对转永磁同步推进电动机的矢量控制[J]. 微特电机, 2011, 10(10): 55-57. XuHaizhu, XieShunyi, Zhang Linsen, et al. Vector control for anti-rotary PMSM for propulsion[J]. Small & Special Electrical Machines, 2011, 10(10): 55-57. [2] Wilson K.IHI’s contra-rotating prop system for VLCC’s[J]. Diesel & Gas Turbine Worldwide, 1993, 3(2): 32-34. [3] Laskos D.Design and cavitation performance of contra-rotating propellers[D]. Cambridge: Massachusetts Institute of Technology, 2010. [4] 张林森,徐海珠,胡平. 新型双转子永磁电机转速同步技术的研究进展[J].微特电机,2015,43(4): 77-82. Zhang Linsen, XuHaizhu, Hu Ping. Research development of rotor self-synchronization technology of a new type dual-rotor permanent magnet motor[J]. Small & Special Electrical Machines, 2015, 43(4): 77-82. [5] 张凤阁,陈进华,刘光伟,等. 面贴式异向旋转双转子永磁电机的磁场解析计算[J]. 电工技术学报, 2011, 26(12): 28-36. Zhang Fengge, Chen Jinhua, Liu Guangwei, et al.Analytical solution of magnetic field for surface-mounted permanent magnet machines with anti-rotation dual rotors[J]. Transactions of China Electrotechincal Society, 2011, 26(12): 28-36. [6] Caricchi F, Crescimbini F, Santini E.Basic principle and design criteria of axial-flux PM machines having counterrotatingrotors[J]. IEEE Transactions on Industry Applications, 1995, 31(5): 1062-1067. [7] Zhang Fengge, Chen Jinhua, Liu Guangwei, et al.Analytical solution of magnetic field for surface-mounted permanent magnet machines with anti-rotation dual rotors[J]. Transactions of China Electrotechnical Society, 2011, 26(12): 28-36. [8] Kelecy P M, Lorenz R D.Control methodology for single inverter, parallel connected dual induction motor drives for electric vehicles[C]//25th Annual IEEE Power Electronics Specialists Conference, Taiwan, 1994: 987-991. [9] Kelecy P M, Lorenz R D.Control methodology for single stator, dual-rotor induction motor drives for electric vehicles[C]//26th Annual IEEE Power Electronics Specialists Conference, Atlanta, 1995: 572-578. [10] Ma J D, Wu Bin, Zargari N R, et al.A space vector modulated CSI-based AC drive for multimotorapplications[J]. IEEE Transactions on Power Electronics, 2001, 16(4): 535-544. [11] Matsumoto Y, Osawa C, Mizukami T, et al.A stator-flux-based vector control method for parallel-connected multiple induction motors fed by a single inverter[C]//Thirteenth Annual Applied Power Electronics Conference and Exposition, Anaheim, 1998: 575-580. [12] Matsumoto Y, Ozaki S, Kawamura A.A novel vector control of single-inverter multiple-induction-motors drives for shinkansen traction system[C]//Sixteenth Annual IEEE Applied Power Electronics Conference and Exposition, Anaheim, 2001: 608-614. [13] Verhille J N, Bouscayrol A, Barre P J, et al.Torque tracking strategy for anti-slip control in railway traction systems with common supplies[C]//Conference Record of the 2004 IEEEIndustry Applications Conference,39th IAS Annual Meeting, Seattle, 2004: 2738-2745. [14] XuFei, Shi Liming, Li Yaohua. The weighted vector control of speed-irrelevant dual induction motors fed by the single inverter[J]. IEEE Transactions on Power Electronics, 2013, 28(12): 5665-5672. [15] Bouscayrol A, Pietrzak-David M, Delarue P, et al.Weighted control of traction drives with parallel-connected AC machines[J]. IEEE Transactions on Industrial Electronics, 2006, 53(6): 1799-1806. [16] 王琛琛, 齐龙苟, 立峰, 等. 基于无速度传感器的异步电机并加权矢量控制[J].电工技术学报, 2015, 30(10): 131-137, 156. Wang Chenchen, Qi Longgou, Li Feng, et al.Speed-sensorless weighted vector control of parallel connected induction motors drive[J]. Transactions of China ElectrotechincalSociety, 2015, 30(10): 131-137, 156. [17] Bojoi R, Farina F, Tenconi A, et al.Dual three-phase induction motor drive with digital current control in the stationary reference frame[J]. Power Engineer, 2006, 20(3): 40-43. [18] Gregor R, Barrero F, Toral S L, et al.Predictive-space vector PWM current control method for asymmetrical dual three-phase induction motor drives[J]. IET Electric Power Applications, 2010, 4(1): 26-34. [19] 施凯, 黄文新, 胡育文, 等. 宽风速运行的定子双绕组感应电机风力发电系统拓扑及控制策略[J]. 电工技术学报, 2012, 27(7): 78-84. Shi Kai, Huang Wenxin, Hu Yuwen, et al.Topology and control strategies of dual stator-winding induction generator wind power system over a wide wind speed range[J]. Transactions of China ElectrotechincalSociety, 2012, 27(7): 78-84. [20] Chiasson J, Seto D, Sun Fanping, et al.Independent control of two PM motors using a single inverter application to elevator doors[C]//Proceedings of the 2002 American Control Conference, Alaska, 2002: 3093-3098. [21] Pizzo A D, Iannuzzi D, Spina I.High performance control technique for unbalanced operations of single-VSI dual-PM brushless motor drives[C]//IEEE International Symposium on Industrial Electronics, Bari, 2010: 1302-1307. [22] Acampa M S D, Del Pizzo A, Iannuzzi D. Predictive control technique of single inverter dual motor AC-brushless drives[C]//2008 18th International Conference on Electrical Machines, Pattaya, 2008: 1-6. [23] Bidart D, Pietrzak-David M, Maussion P, et al.Mono inverter multi-parallel permanent magnet synchronous motor: structure and control strategy[J]. IET Electric Power Applications, 2011, 5(3): 288-294. [24] 张凤阁,刘光伟,陈进华. 异向旋转双机械口永磁电机磁路建模与场分析[J]. 电机与控制学报, 2009, 13(6): 804-810. Zhang Fengge, Liu Guangwei, Chen Jinhua.Magnetic circuit modeling and field analysis for opposite-rotation dual mechanical ports PM machine[J]. Electric Machines and Control, 2009, 13(6): 804-810. [25] Zhang Fengge, Liu Guangwei, ShenYongshan, et al. Characteristic study on a novel PMSM with opposite-rotation dual rotors[C]//International Conference on Electrical Machines and Systems, Seoul, 2007: 805-809. [26] 李崇坚. 交流同步电机调速系统[M]. 2版. 北京:科学出版社,2013. [27] 程启明,程尹曼,王映斐,等. 交流电机控制策略的发展综述[J]. 电力系统保护与控制,2011, 39(9): 146-154. Cheng Qiming, Cheng Yinman, Wang Yingfei,et al.Overview of control strategies for AC motor[J]. Power System Protection and Control, 2011, 39(9): 146-154.
2018, Vol. 33 
