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Analysis of Position Estimation of Switched Reluctance Motor at Standstill

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This paper introduces the traditional technique of position estimation of switched reluctance motor (SRM), and then shows the analysis of this method on asymmetric inductance condition. This method bases on sensofless control of SRM, and it is accepted by many researchers. Most of them use it to estimate the rotor position at standstill in order to make sure the SRM could start smoothly without any sensor of position. Each phase is exited with a narrow voltage pulse, and the suitable phase should be selected by comparing the resultant current.

sensorless position estimation self-inductance

邹东坡、邓智泉、蔡骏、周竟成

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南京航空航天大学,南京航空航天大学江苏省新能源发电与电能变换重点实验室,江苏南京210016

2012

中国包装科技博览
中国包装总公司

中国包装科技博览

ISSN:1009-914X
年,卷(期):2012.(5)
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