Sensorless Determination of the Exact Rotor Position of a Blocked Permanent Magnet Machine

摘要：

This paper presents a solution to determine the rotor angle of a fixed permanent magnet machine with applied brakes which is possible without any sensors except voltage and current probes normally assembled in the converter. The determination is based on two measurement methods, the coupled inductance between different phases and the self inductance of one phase, both dependant on the rotor position.

关键词： permanent magnet machine rotor angle sensorless

作者: Ralf Wegener Stefan Soter Christian Deipenbrock

作者单位: Institute of Electrical Machines, Drives and Power Electronics University of Dortmund, Germany

会议类型: 国际会议

会议名称: PCIM China 2006(International Conference Power Electronics)(2006年中国电力电子技术国际会议)

会议地点: 上海

会议语种:英文

页码: 155-158

在线出版日期: 2006-03-21（万方平台首次上网日期，不代表论文的发表时间）