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基于遗传算法的内埋式永磁同步电机参数辨识方法

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Keywords: 内埋式永磁同步电机,遗传算法,参数辨识

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Abstract:

针对内埋式永磁同步电机的反凸极特性及传统参数辨识方法存在的缺陷,结合电机的数学模型提出了一种基于遗传算法的参数辨识方法,该方法能同时辨识定子电阻、d轴电感、q轴电感和永磁体磁链四个参数。该方法所用的信号均为可直接检测的状态变量,从而减少了其他干扰对电机参数辨识的影响,提高了参数辨识的准确性。仿真和实验结果表明,利用遗传算法进行参数辨识鲁棒性强、收敛性好,在不同的转速、不同的负载以及不同的控制策略下,四个待辨识参数也能够在较短的时间内收敛到真实值,具有较高的精度,同时也克服了一般遗传算法对辨识参数初始值要求高的缺点。

References

[1]  史宇超, 孙凯, 马鸿雁, 等. 内埋式永磁同步电机永磁磁链的在线辨识[J]. 电工技术学报, 2011, 26(9): 48-53.
[2]  Shi Yuchao, Sun Kai, Ma Hongyan, et al. On-line identification of permanent magnet flux in IPMSM drive[J]. Transactions of China Electrotechnical Society, 2011, 26(9): 48-53.
[3]  Boileau T, Nahid Mobarakeh B, Meibody Tabar F. On-line identification of PMSM parameters: model- reference vs EKF[C]. IEEE Industry Application Society Annual Meeting, 2008, Edmonton, Canada, 2008: 1-8.
[4]  Jaramillo R. Identification of induction motor parameter using an extended Kalman filter[C]. 1st International Conference on Electrical and Electronics Engineering, 2004: 584-588.
[5]  Li Jie, Ren Haipeng. A novel on-line MRAS rotor resistance identification method insensitive to stator resistance for vector control systems of induction machines[C]. IEEE International Symposium on Industrial Electronics, 2010: 591-595.
[6]  Liu L, Cartes D A. Synchronisation based adaptive parameter identification for permanent magnet synchronous motors[J]. IET Control Theory Application, 2007, 1(4): 1015-1022.
[7]  An Quntao, Sun Li. On-line parameter identification for vector controlled PMSM drives using adaptive algorithm[C]. IEEE Vehicle Power and Propulsion Conference(VPPC), Harbin, China, 2008: 1-6.
[8]  Makara K, Jeremi R, Jean F. On-line parameter estimation of PMSM in open loop and closed loop[C]. IEEE International Conference on Industrial Technology, Churchill, Australia, 2009: 1-6.
[9]  陈振锋, 钟彦儒, 李洁. 基于RLS的嵌入式永磁同步电机参数辨识技术[J]. 西安理工大学学报, 2009, 25(3): 309-313.
[10]  Chen Zhenfeng, Zhong Yanru, Li Jie. Parameter estimation technique for vector controlled interior permanent magnet synchronous motor drive based on RLS[J]. Journal of Xi'an University of Technology, 2009, 25(3): 309-313.
[11]  刘长良, 于希宁, 姚万业, 等. 基于遗传算法的火电厂热工过程模型辨识[J]. 中国电机工程学报, 2003, 23(3): 170-174.
[12]  Liu Changliang, Yu Xining, Yao Wanye, et al. Midel identification of power thermal process based on genetic algorithm[J]. Proceedings of the CSEE, 2003, 23(3): 170-174.
[13]  罗鹏辉, 刘梦亭. 基于遗传算法的感应电动机稳态模型参数辨识[J]. 微特电机, 2010, 1: 51-53.
[14]  Luo Penghui, Liu Mengting. Research on parameter identification system of motor static model based on genetic algorithm[J]. Small & Special Electrical Machines, 2010, 1: 51-53.
[15]  黄玉水, 丁雄勇. 运用于交流电机矢量控制的遗传算法参数辨识[J]. 电测与仪表, 2010, 47(4): 17-20.
[16]  Huang Yushui, Ding Xiongyong. The GA parameter identification applied the AC motor vector control system[J]. Electrical Measurement & Instrumentation, 2010, 47(4): 17-20.
[17]  金海, 杜鹏英, 麻寿光. 基于遗传算法的异步电动机参数辨识[J]. 仪器仪表学报, 2008, 29(4): 549-552.
[18]  Jin Hai, Du Pengying, Ma Shouguang. Parameters identification of asynchronous motor based on genetic algorithm[J]. Chinese Journal of Scientific Instrument, 2008, 29(4): 549-552.
[19]  吴茂林, 黄声华. 永磁同步电机非线性参数辨识[J]. 电工技术学报, 2009, 24(8): 65-68.
[20]  Wu Maolin, Huang Shenghua. Nonlinear parameters identification of PMSM[J]. Transactions of China Electrotechnical Society, 2009, 24(8): 65-68.
[21]  杨立永, 张云龙, 陈智刚, 等. 基于参数辨识的PMSM 电流环在线自适应控制方法[J]. 电工技术学报, 2012, 27(3): 86-91.
[22]  Yang Liyong, Zhang Yunlong, Chen Zhigang, et al. On-line adaptive control of PMSM current-loop based on parameter identification[J]. Transactions of China Electrotechnical Society, 2012, 27(3): 86-91.
[23]  Makara K, Jeremi R, Jean F. Detection of turn short-circuit faults in stator of PMSM by on-line parameter estimation[C]. International Symposium on Power Electronics, Electrical Drives, Automation and Motion, Ischia, Italy, 2008: 161-166.

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