摘要
综述了反电势法检测转子位置的无位置传感器直流无刷电动机系统的若干起动方法,包括三段式起动法、预定位起动法、升频升压同步起动法以及短时检测脉冲转子定位起动法,描述了它们的原理、实现和优缺点。
In this paper, several starting methods are summarized for the Sensorless Brushless DC Motor using back EMF to monitor the position of the rotor, including three-step starting method, rotor pre-setting starting method, rising frequency and rising voltage synchronous starting method, short time measuring pulse rotor orientation starting method. Their principles, implementation, advantages and disadvantages are described.
出处
《中小型电机》
北大核心
2005年第5期60-63,共4页
S&M Electric Machines
