| 基于旋转变压器的永磁同步电机驱动技术研究 |
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| 引用本文： | 赵金,刘永江,万淑芸.基于旋转变压器的永磁同步电机驱动技术研究[J].电力电子技术,2004,38(1):10-12. |
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| 作者姓名： | 赵金 刘永江 万淑芸 |
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| 作者单位： | 华中科技大学,湖北,武汉,430074 |
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| 摘 要： | 设计并实现了一种基于旋转变压器的永磁同步电机驱动系统。给出了系统的硬软件设计方案,重点介绍了旋转变压器 数字转换芯片AD2S80A及其相关参数的选择,并设计了它与电机专用芯片DSPTMS320F240的接口电路。实验结果表明,系统设计合理,旋转变压器和AD2S80A组成的数字位置检测电路正确可行。
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| 关 键 词： | 旋转变压器 驱动/数字信号处理器 控制芯片 |
| 文章编号： | 1000-100X(2004)01-0010-03 |
| 修稿时间： | 2003年8月4日 |
Research on PMSM Drive Technology based on Resolver |
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| ZHAO Jin,LIU Yong-jiang,WAN Shu-yun.Research on PMSM Drive Technology based on Resolver[J].Power Electronics,2004,38(1):10-12. |
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| Authors: | ZHAO Jin LIU Yong-jiang WAN Shu-yun |
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| Abstract: | This paper introduces the control stratgy of PMSM drive based on resolver. The hardware and software of drive system are presented, the feature of resolver-digital converter AD2S80A and the choice of its correlative parameter are explained in detail,and the implementation of the interface circuit between AD2S80A and TMS320F240 DSP controller is described. The experimental results verify the rationality of the servo-system and the validity and feasibility of the position digital measuring circuit consisted of resolver transformer and AD2S80A. |
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| Keywords: | resolver drive/DSP control chip |
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