Abstract：The paper analyzes the influence of rotor parameters changing for the induction motor vector control, and an adaptive identification method for rotor parameters is proposed. Based on Lyapunov stabilization theory, design method of adaptive identification discipline is expatiated. The model of rotor parameters adaptive identification under induction motor vector control is completed using Matlab/Simulink. The simulation results demonstrate the feasibility of the proposed method, and it can be taken as the theory and practice reference for improve the orientation bias for vector control system.
徐奇伟, 宋立伟, 崔淑梅. 感应电机矢量控制中转子参数自适应辨识[J]. 电工技术学报, 2011, 26(6): 81-87.
Xu Qiwei, Song Liwei, Cui Shumei. Induction Motor Vector Control Based on Adaptive Identification of Rotor Parameters. Transactions of China Electrotechnical Society, 2011, 26(6): 81-87.
[1] Hamid A Toliyat, Emil Levi, Mona Raina. A review of RFO induction motor parameter estimation techniques[J]. IEEE Trans on Energy Conversion, 2003, 18(2): 271-282. [2] 李建军, 盛洁波, 王翠, 等. 异步电机定转子参数的辨识方法研究[J]. 电工技术学报, 2006, 21(1): 70-74. [3] Wang Kaiyu, John Chiasson, Marc Bodson. An online rotor time constant estimator for the induction machine[J]. IEEE Trans on Control Systems Technology, 2007, 15(2): 339-347. [4] Constantine Mastorocostas, Iordanis Kioskeridis, Nikos Margaris. Thermal and slip effects on rotor time constant in vector controlled induction motor drives[J]. IEEE Trans on Power Technology, 2006, 21(2): 495-504. [5] 刘艳, 邵诚, 丁元明. 电动汽车感应电机的时变模型与计算机仿真[J]. 系统仿真学报, 2006, 18(12): 3358-3364. [6] 冬雷, 李永东, 王文森, 等. 矢量控制中感应电动机转子电阻的自适应辨识[J]. 电工技术学报, 2002, 17(4): 13-16. [7] 金海, 黄进. 基于模型参考方法的感应电机磁链的自适应观测及参数辨识[J]. 电工技术学报, 2006, 21(1): 65-69. [8] 王明渝, 陈杨裕, 邓威, 等. 定转子电阻在线辨识的感应电机转速估计方法[J]. 电机与控制学报, 2010, 14(4): 66-71. [9] 胡楷, 潘孟春, 李圣怡, 等. 基于MRAS的异步电机转子时间常数实时辨识[J]. 电气传动自动化, 2005, 27(4): 45-48. [10] Jin Qiren, Yao Huali. MRAS based online magnetizing inductance estimation of linear induction motor[C]. Proceeding of International Conference on Electrical Machines and Systems, 2007: 1580-1583.
2011, Vol. 26 
