| 轴角检测电路在永磁同步电机驱动系统中的应用 |
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| 引用本文： | 薛山,徐志捷,温旭辉.轴角检测电路在永磁同步电机驱动系统中的应用[J].微特电机,2006,34(5):27-28,32. |
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| 作者姓名： | 薛山 徐志捷 温旭辉 |
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| 作者单位： | 中科院电工研究所,北京,100080 |
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| 摘 要： | 设计并实现了基于旋转变压器的永磁同步电机驱动系统。重点介绍了由旋转变压器／数字转换器AD2S90和旋转变压器组成的电机轴角检测电路的设计，详细分析了它与主控芯片的接口电路和它们之间的数据传输方式。实验结果表明，系统设计合理，数字轴角检测电路正确可行。
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| 关 键 词： | 旋转变压器 旋转变压器/数字转换器 数字信号处理器 串行通讯 永磁同步电机 |
| 文章编号： | 1004-7018（2006）05-0027-02 |
| 收稿时间： | 2004-06-23 |
| 修稿时间： | 2004-06-23 |
Application of Position Measuring Circuit Based on Resolver in PMSM Drive System |
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| XUE Shan,XU Zhi-jie,WEN Xu-hui.Application of Position Measuring Circuit Based on Resolver in PMSM Drive System[J].Small & Special Electrical Machines,2006,34(5):27-28,32. |
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| Authors: | XUE Shan XU Zhi-jie WEN Xu-hui |
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| Affiliation: | Institute of Electrical Engineering, CAS, Beijing 100080, China |
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| Abstract: | A digital PMSM driver system based on resolver is designed. In this scheme, how to design the position digital measuring circuit consisted of resolver and AD2S890 are presented. Also the interface circuit and the data transfer between it and DSP controller are described in detail. The experimental results verify the validity and feasibility of the circuit. |
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| Keywords: | resolver resolver - digital converter digital signal processor serial communication permanent magnet synchronous motor |
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