| 基于简化磁链法的开关磁阻电机间接位置检测 |
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| 引用本文： | 邱亦慧,詹琼华,马志源,郭伟.基于简化磁链法的开关磁阻电机间接位置检测[J].中国电机工程学报,2001,21(10):59-62,120. |
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| 作者姓名： | 邱亦慧 詹琼华 马志源 郭伟 |
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| 作者单位： | 华中理工大学电力系 |
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| 摘 要： | 为了提高无位置传感器SRM间接位置检测方案适用速度范围，在电机单相轮流导通和电流采用PWM技术控制的条件下提出了一种简化的磁链法，实验结果表明该算法能在高速时实现SRM的可靠换相，对无位置传感器SRM的间接位置检测技术有较大的实际意义。
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| 关 键 词： | 无位置传感器 SRM 间接位置检测 简化磁链法 开关磁阻电机 |
| 文章编号： | 0258-8013(2001)10-0059-04 |
THE INDIRECT POSITION SENSING OF SRM ON THE BASIS OF SIMPLIFIED FLUX METHOD |
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| QIU Yi-hui,ZHAN Qiong-hua,MA Zhi-yuan,GUO Wei.THE INDIRECT POSITION SENSING OF SRM ON THE BASIS OF SIMPLIFIED FLUX METHOD[J].Proceedings of the CSEE,2001,21(10):59-62,120. |
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| Authors: | QIU Yi-hui ZHAN Qiong-hua MA Zhi-yuan GUO Wei |
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| Abstract: | In order to improve the applicable speed range of position sensorless SRM, a kind of simplified flux method is presented. Using this method, the indirect position sensing is implemented in the case, which PWM current control strategy is used and only one phase winding is excited during turn-on.The experimental result shows that reliable commutation can be achieved even under high speed |
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| Keywords: | position sensorless SRM indirect position detecting simplified flux method |
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