| 五相混合式步进电动机五边形接法的轻重步现象 |
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| 引用本文： | 王英,张晏端,等.五相混合式步进电动机五边形接法的轻重步现象[J].大连铁道学院学报,2001,22(2):56-59. |
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| 作者姓名： | 王英 张晏端 |
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| 作者单位： | [1]大连铁道学院电气信息分院，辽宁大连116028 [2]大连91550部队，辽宁大连116023 |
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| 基金项目： | 铁道部专项科研基金资助项目（J99Z056） |
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| 摘 要： | 介绍了步进电动机单步响应应特性的微机测试系统，研究了五相混合式步进电动机五边形接法的轻重步现象，指出对绕组五边形接法的五相混合式步进电动机，存在着两步一循环的轻重步现象，绕组由4组通电变为5相通电时为一重步，绕组由5相通电变为4相通电时为一轻步，理论分析与实验结果相符。
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| 关 键 词： | 混合式步进电动机 单步响应 角位移 五边形接法 轻重步现象 五相 |
Light and Heavy Step Phenomenon in 5-Phase Hybrid Stepping Motors for Pentagon Drive Mode |
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| WANG Ying,ZHANG Yan-duan,TIAN Yi.Light and Heavy Step Phenomenon in 5-Phase Hybrid Stepping Motors for Pentagon Drive Mode[J].Journal of Dalian Railway Institute,2001,22(2):56-59. |
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| Authors: | WANG Ying ZHANG Yan-duan TIAN Yi |
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| Abstract: | A microcomputer-based measuring system of stepping motors is introduced.Based on it, the light and heavy step phenomenon in 5-phase hybrid stepping motors, with pentagon drive mode, is investigated. Focusing on the change of phase-current caused by half-step (4-5) mode, it is proposed that the heave step phenome non occurs from 4 to 5 phases excitation, and the other way round,the characteristics of single step response is a light one. Experimental results agree with the theoretical ones. |
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| Keywords: | hybrid stepping motor single step response angular displacement |
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