| 一种感应电机转子电阻辨识策略的研究 |
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| 引用本文： | 程超,程善美. 一种感应电机转子电阻辨识策略的研究[J]. 微电机, 2001, 34(4): 15-18 |
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| 作者姓名： | 程超 程善美 |
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| 作者单位： | 华中科技大学, |
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| 基金项目： | 武汉青年科技晨光计划资助,武科计[2000]144 |
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| 摘 要： | 针对矢量控制中转子电阻随温度变化，导致用于滑差计算的转子电阻和其的实际值不一致，破坏磁勇和转矩的解耦条件的问题，对一种转子电阻在线辨识策略进行了研究。这种方法的优点是简单准确，计算机仿真结果证明了它的有效性和可靠性。
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| 关 键 词： | 感应电机 转子电阻 辨识 矢量控制 交流电机 |
| 文章编号： | 1001-6848(2001)04-0015-04 |
| 修稿时间： | 2000-07-02 |
Research Into an Induction Motor Rotor Resistance Identification Strategy |
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| CHENG Chao,CHENG Shan-mei. Research Into an Induction Motor Rotor Resistance Identification Strategy[J]. Micromotors, 2001, 34(4): 15-18 |
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| Authors: | CHENG Chao CHENG Shan-mei |
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| Abstract: | The rotor resistance changes widely with the rotor temperature, resulting in various harmful effects such as destruction of the decoupled condition of the flux and torque. This paper discusses a strategy for the identification of the instantaneous value of the rotor resistance. This strategy has the advantage of directness and correctness, the computer simulation proves its effectiveness and correctness. |
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| Keywords: | rotor resistance identification vector control switching frequency |
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