The motor is an inductive load, which resists changes in current and generates significant current fluctuations during startup.

To address the issue of weak anti-interference capability in magnetic levitation bearing-rotor systems under traditional model predictive control, the robust H∞ control method is introduced. The Min-Max robust model predictive control is employed to enhan

The hollow-cup motor is a type of miniature DC motor featuring a rotor with a hollow-cup structure. The rotor is hollow, and the coil is wound around the air gap between the permanent magnet and the housing, forming a magnetic circuit without iron cores o

The compression methods of traditional centrifugal chillers (fixed-frequency single-stage compression and mechanical bearings) have issues such as high energy consumption, poor adaptability, and complex maintenance. Based on this, the application of multi

The "2021 China International Motor Industry Chain annual conference" hosted by Shanghai Nonferrous Metals network was originally scheduled to be held at Kaiyuan Mingdu Hotel, Zhongdu, Ningbo, Zhejiang Province, from December 16 to 17, 2021.

Motor is an indispensable part of the electrical field, and its main function is to provide power

A burning fault of 22KW three-phase asynchronous motor occurred in our unit last month

Cause of failure