开关磁阻电机的一种无位置检测器方案的研究  

Analysis of a Novel Rotor- Position Sensorfor Switched Reluctance motor

作　　者：樊小明[1] 经亚枝[1] 张焕春[1] 毛良明[1] 

机构地区：[1]南京航空航天大学

出　　处：《电工技术学报》1997年第6期27-31,共5页Transactions of China Electrotechnical Society

摘　　要：提出了一种新型的使用了测试线圈的无位置传感器方案，这种方案是通过测量导通相测试线圈的电感来获得实时转子位置，并使用测试线圈的反串技术和串联谐振技术来消除电机内电磁场对测试电路的干扰。本文对此进行了理论分析和实验验证，并成功地开发完成了一台１００Ｗ三相６／４结构的无位置传感器开关磁阻电机原理样机。A new kind of indirect rotor-position sensor which is based on tot winding technique for Switched Reluctance Motor ( SRM) is prolxceed . lt get the real - time rotor - position by measuring the inductance of the test winding of the conducting phase. Test windings are connected in opposite order and resonate in series . Theoretical analysis and experimental results are also presented . A prototype using indirect ro- tor - position sensor is developed successfully .

关 键 词：磁阻电动机 测试技术 无位置检测器 传感器 

分 类 号：TM352.06[电气工程—电机]