永磁低速同步电机 TDY ; constant magnetism low-speed synchronous motor
永磁式低速同步电动机 speed magneto synchronous motor
首先对低速永磁直线同步电机的异步稳态运行状态进行了分析，从理论上推导了异步稳态的电磁力的公式以及它对电机起动特性的影响。
At first, the asynchronous steady state of LPMLSM is analyzed, the formula of magnetic force under this state and the influences on motor starting is deduced in theory.
脉振磁场永磁低速同步电动机是一种新结构原理的电机。
The pulsating magnetic field PM low speed synchronous motor is a type of PMSM with novel structure and principle.
介绍了一种极低速段永磁同步电机无速度传感器矢量控制方法。
A sensorless vector control method for permanent magnet synchronous motor (PMSM) drive at very low speed was presented.
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