永磁同步电机在工业现场应用广泛. 为分析基于变频器实现软启动的永磁同步电机在电压暂降
场景下的动态运行特性, 提出一种永磁同步电机低电压穿越能力评估方法. 首先, 基于dq …

Variable frequency drives (VFDs) are the types of power electronic device commonly used to
drive motors with a wide range of industrial and practical applications, especially in power …

随着永磁同步电机已广泛应用于驱动油田大惯性采油设备, 电压暂降后不脱网的永磁同步电机
存在的倒发电过程会严重影响电网电压分布. 该文根据永磁同步电机驱动大惯性负载且不脱网 …

W pracy przedstawiono wyniki badań dotyczące zastosowania magnesów trwałych w
silnikach bardzo dużej mocy prądu przemiennego. Istotą tych silników jest ich prosta …

W pracy przedstawiono skorygowane doświadczalnie obliczenia charakterystyk
eksploatacyjnych oraz rozruchowych silnika synchronicznego wzbudzanego magnesami …

Line start permanent magnet synchronous motors are attracting growing attention for high
duty factor industrial applications. Power quality has become a major concern in today's …

Permanent magnet synchronous motors (PMSM) can be used directly in place of the
induction motors (IM) for several industrial applications since it is characterized by high …

As a kind of adjustable speed motor, PMSM is very sensitive to voltage sags, especially
when the driving process is strict with the speed and torque of motor. In this paper, the …

As permanent magnet synchronous motors have been widely used to drive the large inertia
oil extraction equipment in oil fields, the inversion process of permanent magnet …

An adaptive model for Permanent Magnet Synchronous Motor (PMSM) is highly required in
applications such as industrial, domestic, automobile, etc. The downside of PMSM is the …