| 感应电动机矢量控制参数离线辨识技术 |
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| 引用本文： | 王明渝,冼成瑜,惠娅倩.感应电动机矢量控制参数离线辨识技术[J].电工技术学报,2006,21(8):90-96. |
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| 作者姓名： | 王明渝 冼成瑜 惠娅倩 |
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| 作者单位： | 重庆大学高电压与电工新技术教育部重点实验室,重庆,400044 |
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| 摘 要： | 详细介绍了感应电动机矢量控制系统电机参数的一种离线辨识技术.这种参数辨识技术基于电机的动态数学模型,通过在电机端注入直流或者单相交流电流,测量相应的电压响应,辨识出电机的定子电阻、转子电阻、定子瞬态电感和转子时间常数.最后通过大量的仿真和实验结果证明了参数辨识算法的正确性.
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| 关 键 词： | 参数辨识 感应电动机 矢量控制 |
| 修稿时间： | 2005年4月7日 |
An Off-Line Parameter Estimation Technique for Vector Controlled Induction Machine Drive |
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| Wang Mingyu,Xian Chengyu,Hui Yaqian.An Off-Line Parameter Estimation Technique for Vector Controlled Induction Machine Drive[J].Transactions of China Electrotechnical Society,2006,21(8):90-96. |
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| Authors: | Wang Mingyu Xian Chengyu Hui Yaqian |
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| Affiliation: | Chongqing University Chongqing 400044 China |
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| Abstract: | An off-line parameter estimation technique to determine the parameters, which are necessary to implement the vector control of the induction machine, is presented in this paper. Based on the dynamic model of the machine, a DC or a single phase AC current is injected into the motor, and then the stator resistance, rotor resistance, stator transient inductant and rotor time constant are estimated by voltage measuring. The simulation results and experimental results are presented to demonstrate the feasibility of the proposed method. |
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| Keywords: | Parameter estimation induction machine vector control |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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