Industry Information

Update August 31, 2021

An automotive generator is the main power source of an automobile. Its function is to supply power to all electrical equipment (except starters) while the engine is operating normally (idle speed)...

Update August 11, 2021

successful test of the stator and rotor complex die

Recently, China North Locomotive Group Yongji Motor Factory successfully introduced the motor stator and rotor complex die for the railway technology to introduce the long-term passenger shares and...

Update August 11, 2021

successful test of the stator and rotor complex die

Update August 11, 2021

Stator winding leakage current and withstand voltage test

The leakage current and DC withstand voltage test of the stator winding of the generator can effectively find the end defects and some concentrated defects that have not been completely penetrated....

Update August 11, 2021

Design of a new type car motor drive circuit

One-piece inductor In the electromechanical control system, most of the control signals are output by the microcontroller, such as a microcontroller, CPLD, DSP, and so on. These microcontrollers must...

Update August 11, 2021

Why the electric car motor does not turn on?

Electric vehicles have become the preferred means of transportation for the general public because of their economic convenience. In the process of using electric vehicles, there are occasions when...

Update July 28, 2021

How to test new energy car motor?

The heart of electric vehicles, the electric motor, which provides power for automobiles, has become the most promising vehicle in the world today. There will be subversive changes through this...

Update July 28, 2021

Car motor smart solutions

Update July 28, 2021

Calculation of Leakage Inductance in Stator Windings

1 Introduction The stator leakage reactance plays an important role in the transient process of the motor, so the accurate calculation of the leakage inductance at the end of the winding has...

Update July 28, 2021

lamination stator detection method

[Motors (Motor) Laminations Stator, Rotor Quality Detection Scheme [Keywords: Stator Core Rotor Core Iron Loss Magnetic Intensity Magnetic Field Strength] Motor (motor) lamination stator, rotor...