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What is the significance of promoting motor energy saving?


motor is a high energy consumption device with wide coverage and wide application. According to statistics, China's motor energy consumption accounts for 60 to 70% of industrial electricity. Compared with foreign countries, the actual application has a large gap. The overall health of the motor, the unit efficiency is about 75%, which is about 10% lower than that of foreign countries, and 30-40% lower than the international advanced level of 20-30%, and the operating efficiency is low. Therefore, the motor application in China has great energy-saving potential, which is very important to the energy-saving of the motor.

Research on Electromagnetic Thermal of Permanent Magnet Synchronous Motor with Short-term High Overload


With the development of all-electric technology, electric steering gear is widely used in aerospace, military applications and other fields. The rudder system motor requires high power density, high dynamic response and high reliability. Permanent magnet synchronous motor (PMSM) is widely used in servo system because of its simple structure, high torque density, high power density and high efficiency. High power density motor generally refers to high speed high power density motor and high torque high power density motor.

Permanent magnet motor creates a "strong heart" of new energy vehicles"


Not long ago, with the electric vehicles of well-known domestic car companies such as Geely Automobile and Zhongtong Bus offline, more than 70000 high-performance permanent magnet motors for new energy vehicles have been installed.

How to choose a suitable AC brake motor


AC brake motor is a kind of electric motor commonly used in machinery and industrial equipment. They are driven by AC power and can provide strong torque and stable operation. However, there are various types and specifications of AC brake motors on the market, and choosing a motor that suits your needs may be confusing. This article will introduce some key points and suggestions for choosing an AC brake motor to help you make an informed decision.

Comparison of AC brake motor and DC brake motor


AC brake motor and DC brake motor are two common motor types, which have their own advantages and limitations in different application fields. In this article, we will compare these two motors and explore their application in braking systems.