Permanent Magnet Synchronous Motor Multiple Parameter Identification and Temperature Monitoring Based on Binary-modal Adaptive Wavelet Particle Swarm Optimization
-
摘要: 提出了一种双模态自适应小波粒子群(Binary-modal adaptive wavelet particle swarm optimization,BAWPSO)的永磁同步电机(Permanent magnet synchronous motor,PMSM)多参数识别与温度监测方法.为了提高算法动态寻优性能,群体被划分为正向学习和反向学习两种模态;对处于不同模态的粒子分别采用正向学习策略与反向学习策略协同求解,扩大了解的搜索空间;同时对粒子个体极值采用自适应小波算子增强学习以提高收敛精度.永磁同步电机参数辨识结果表明所 提方法能够有效地辨识电机电阻,dq轴电感与转子磁链等参数,且能有效追踪系统参数变化值.在辨识出电机定子绕阻值后,根据金属阻值与温度之间的线性 原理间接计算定转子温度,从而实现永磁同步电机系统温度在线监测.Abstract: A novel parameter identification and temperature monitoring approach to permanent magnet synchronous motor (PMSM) based on binary-modal adaptive wavelet particle swarm optimization (BAWPSO) is proposed. In order to enhance the dynamic optimal performance of the swarm, the population is split into two states involving positive learning state and opposition learning state during the search process. The positive learning strategy and the opposition learning strategy are applied to different state swarms respectively to exhibit a wide range exploration. An adaptive wavelet learning mechanism is employed for accelerating the convergence accuracy of pbest. The experimental results show that the proposed method can estimate the machine dq-axis inductances, stator winding resistance and rotor flux linkage effectively, as well as track the varied parameter. Once the stator winding resistance is identified, the temperature can be calculated according to the principle that the metal resistance linearly depends on its temperature. The proposed method can realize on-line monitoring of the permanent magnet synchronous motor temperature effectively.
-
[1] Ooshima M, Chiba A, Rahman A, Fukao T. An improved control method of buried-type IPM bearingless motors considering magnetic saturation and magnetic pull variation. IEEE Transactions on Energy Conversion, 2004, 19(3): 569-575 [2] Xu Bo-Qiang, Li He-Ming, Zhu Ling, Sun Li-Ling. New on-line temperature monitoring method for generator stator and rotor windings. Automation of Electric Power Systems, 2002, 26(1): 35-38, 57 (许伯强, 李和明, 朱凌, 孙丽玲. 发电机定转子绕组温度在线监测新方法. 电力系统自动化, 2002, 26(1): 35-38, 57) [3] Wang Li-Guo, Zhang Feng-Na, Lv Xin, Xu Zhuang, Xu Dian-Guo, Deng Hui. Temperature identification of electric submersible motor based on perturbation analysis of therodynamic parameters. Transactions of China Electrotechnical Society, 2011, 26(6): 7-11(王立国, 张凤娜, 吕辛, 徐壮, 徐殿国, 邓辉. 基于热力学参数摄动分析的潜油电机温度辨识. 电工技术学报, 2011, 26(6): 7-11) [4] Ramakrishnan R, Islam R, Islam M, Sebastian T. Real time estimation of parameters for controlling and monitoring permanent magnet synchronous motors. In: Proceedings of the 2009 IEEE International Electric Machines and Drives Conference. Miami, USA: IEEE, 2009. 1194-1199 [5] Bolognani S, Tubiana L, Zigliotto M. Extended Kalman filter tuning in sensorless PMSM drives. IEEE Transactions on Industry Applications, 2003, 39(6): 1741-1747 [6] Liu T, Elbuluk M, Husain I. Sensorless adaptive neural network control of permanent magnet synchronous motors. In: Proceedings of the 1999 International Conference on Electric Machines and Drives. Seattle, WA, USA: IEEE, 1999. 287-289 [7] Liu K, Zhang Q, Chen J T, Zhu Z Q, Zhang J. Online multiparameter estimation of nonsalient-pole PM synchronous machines with temperature variation tracking. IEEE Transactions on Industrial Electronics, 2011, 58(5): 1776-1788 [8] Rashed M, Macconnell P F A, Stronach A F, Acarnley P. Sensorless indirect-rotor-field-orientation speed control of a permanent-magnet synchronous motor with stator-resistance estimation. IEEE Transactions on Industrial Electronics, 2007, 54(3): 1664-1675 [9] Liu K, Zhang Q, Zhu Z Q, Zhang J, Shen A W, Stewart P. Comparison of two novel MRAS based strategies for identifying parameters in permanent magnet synchronous motors. International Journal of Automation and Computing, 2010, 7(4): 516-524 [10] Rahman K M, Hiti S. Identification of machine parameters of a synchronous motor. IEEE Transactions on Industry Applications, 2005, 41(2): 557-565 [11] Wu Mao-Lin, Huang Sheng-Hua. Nonlinear parameters identification of PMSM. Transactions of China Electrotechnical Society, 2009, 24(8): 65-68(吴茂林, 黄声华. 永磁同步电机非线性参数辨识. 电工技术学报, 2009, 24(8): 65-68) [12] Liu L, Liu W X, Cartes D A. Permanent magnet synchronous motor parameter identification using particle swarm optimization. International Journal of Computational Intelligence Research, 2008, 4(2): 211-218 [13] Liu Zhao-Hua, Zhang Jing, Li Xiao-Hua, Zhang Ying-Jie. Immune co-evolution particle swarm optimization for permanent magnet synchronous motor parameter identification. Acta Automatica Sinica, 2012, 38(10): 1698-1708(刘朝华, 章兢, 李小花, 张英杰. 免疫协同微粒群进化算法的永磁同步电机多参数辨识模型方法. 自动化学报, 2012, 38(10): 1698-1708) [14] Rahnamayan S, Tizhoosh H R, Salama M M A. Opposition-based differential evolution. IEEE Transactions on Evolutionary Computation, 2008, 12(1): 64-79 [15] Ling S H, Iu H H, Chan K Y, Lam H K, Yeung B C, Leung F H. Hybrid particle swarm optimization with wavelet mutation and its industrial applications. IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics, 2008, 38(3): 743-763 [16] Guo Ke, Chen Ling, Wei You-Hua. Optimization Method and Application. Beijing: Higher Education Press, 2007 (郭科, 陈聆, 魏友华. 最优化方法及其应用. 北京: 高等教育出版社, 2007) [17] Esmin A A A, Lambert-Torres G, de Souza A C Z. A hybrid particle swarm optimization applied to loss power minimization. IEEE Transactions on Power Systems, 2005, 20(2): 859-866 [18] Juang C F. A hybrid of genetic algorithm and particle swarm optimization for recurrent network design. IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics, 2004, 34(2): 997-1006 [19] Liang J J, Qin A K, Suganthan P N, Baskar S. Comprehensive learning particle swarm optimizer for global optimization of multimodal functions. IEEE Transactions on Evolutionary Computation, 2006, 10(3): 281-295 [20] Zhan Z H, Zhang J, Li Y, Chung H S H. Adaptive particle swarm optimization. IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics, 2009, 39(6): 1362-1380
点击查看大图
计量
- 文章访问数: 1798
- HTML全文浏览量: 128
- PDF下载量: 1351
- 被引次数: 0