博客

There are many ways to start an electric motor, including direct start, autotransfer, Y-Δ voltage reduction, soft starter, frequency converter and so on. So what

A star-delta buck start requires three contactors, a main circuit contactor, a star start contactor and a triangle run contactor. It is best to use

无刷电机和有刷电机有什么区别？同步电机和异步电机有什么区别？如何

1 变频电机的特点 1.1 电磁设计 对于普通异步电机来说，变频电机设计时考虑的主要性能参数是过载

1. 电动机工作的物理原理 1.1 麦克斯韦方程组 电动机是不断将电磁能与电能相互转换的换能器。

In a repair shop, in a wound rotor high voltage electric motor, for the rotor winding phase failure. The careful worker found that the small

Purpose of motor stator windings dipping and drying The purpose of drying the electric motor winding dip paint is to drive out the moisture contained

The emergence of frequency converters has brought innovation to industrial automation control and motor energy saving. Industrial production is almost inseparable from inverters, and even

The three-phase motor winding ends, in addition to the control of the insulation between the turns of the electric motors coils themselves in the same