| 基于锁相环的磁链观测技术研究 |
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| 引用本文： | 高金文 温旭辉 赵峰. 基于锁相环的磁链观测技术研究[J]. 中小型电机, 2006, 33(5): 20-24 |
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| 作者姓名： | 高金文 温旭辉 赵峰 |
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| 作者单位： | 中国科学院电工研究所,北京100080 |
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| 摘 要： | 对一种基于锁相环原理的电机定子磁链观测器作进一步研究。建立了磁链观测器小信号模型并求出传递函数，在此基础上得到磁链观测器中的最佳控制参数。仿真和试验都验证了该小信号模型的建立、分析及其控制参数选择的正确性。
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| 关 键 词： | 无速度传感器 直接转矩控制 磁链观测 |
| 收稿时间： | 2005-10-17 |
Research on a Novel Motor Flux Observer Based on PLL |
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| GAO Jin-wen, WEN Xu-hui, ZHAO Feng. Research on a Novel Motor Flux Observer Based on PLL[J]. S&M Electric Machines, 2006, 33(5): 20-24 |
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| Authors: | GAO Jin-wen WEN Xu-hui ZHAO Feng |
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| Affiliation: | Institute of Electrical Engineering, Chinese Academy of Sciences, Beijing 100080, China |
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| Abstract: | Motor stator flux observer based on PLL was studied further. Establishing a small-signal model of the observer and inferring the translation function, the parameter of the observer based on optimal control strategy was selected. Simulation and experiment result verified the correctness of establishing, analysis, control parameter selection of small signal model. |
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| Keywords: | senseless control direct torque control flux observer |
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