| 司利云, 林辉 |
(西北工业大学 自动化学院，陕西 西安710072) |
 摘要：基于传统位置传感器的转子位置检测技术给开关磁阻电动机带来了许多缺点，近20年来国内外学者从不同角度提出了多种无位置传感器的检测方案。比较详细地介绍及评述了这些研究成果，并对其中关键技术的研究状况进行了总结，指出了未来的研究趋势。 |
| 关键词：开关磁阻电动机；转子位置检测；无位置传感器；研究现状 |
| 中图分类号：TM352 文献标识码：A 文章编号：1000-8829(2008)04-0001-06 |
| A Survey of Indirect Rotor-Position Detecting Methods and Key Techniques Of Switched Reluctance Motor Drives |
| SI Li-yun, LIN Hui |
| (College of Automatic,Northwest Polytechnical University,Xi’an 710072,China) |
| Abstract：Rotor-position sensing methods based on traditional position sensors bring switched reluctance motors many defects,researchers present many kinds of sensorless techniques from different angles within past twenty years.The developing history of the indirect position detecting methods is described,analyzed,and concluded in detail.The research status of key techniques in these methods is summarized,and development trends are discussed. |
| Key words：switched reluctance motor;rotor position detection;sensorless;research status |
|
|
