All news

12-31 

The 18th China (Suzhou) Electronic Information Expo 2019

From November 6th to 8th, the 18th China (Suzhou) Electronic Information Expo 2019 and the 2019 Industrial Interconnection and Digital Economy Conference will be held at the Suzhou International Expo Center.

10-10 

400 km / h "Permanent Magnet High Speed Rail" motor released

CRRC Zhuzhou Electric Co., Ltd. released the TQ-800 permanent magnet synchronous traction motor for 400 km / h high-speed EMUs on the 17th. This indicates that China's high-speed rail power has established a technology platform for permanent magnet traction motors with a speed of 400 kilometers per hour, filling a domestic technical gap and laying a solid foundation for the upgrading of China's rail transit traction drive technology.

10-10 

Research on electromagnetic heat of short-time high overload permanent magnet synchronous motor

With the development of all-electric technology, electric servos have been widely used in aerospace and military applications. The rudder system motor requires high power density, high dynamic response and high reliability. Permanent magnet synchronous motors are widely used in servo systems for servos due to their simple structure, high torque density

10-10 

With the development of all-electric technology, electric servos have been widely used in aerospace, military applications and other fields to create a "strong heart" for new energy vehicles.

Not long ago, with the electric vehicles of well-known domestic car companies such as Geely Automobile and Zhongtong Bus taking off the assembly line, new energy vehicles have installed more than 70,000 high-performance permanent magnet motors.