摘要
鉴于开关磁阻电动机(Switched Reluctance Motor,SRM)的转子位置传感器增加了电动机结构的复杂性,同时降低了系统可靠性。考虑到非饱和区域绕组相电感随转子位置周期性变化的规律,并假定相电感为正弦波,提出一种基于复平面电感空间矢量的无位置控制器策略。实验结果表明:在所有速度范围内可实现良好控制。
In view of the introduction of rotor-position sensor in the SRM （Switched Reluctance Motor）, which makes the motor structure complex and reduces the system reliability simultaneously, proposes a non-position sensor control strategy based on the inductance space vector of complex plane. The results of experiment show that the fine control may be achieved in all speed range.
出处
《煤矿机电》
2013年第4期31-34,共4页
Colliery Mechanical & Electrical Technology
关键词
开关磁阻电机
电感空间矢量
无位置传感器控制
switched reluctance motor （SRM）
inductance space vector
non-position sensor control
