无刷直流方波电机PWM控制器的设计

Design of PWM Controller of Brushless DC Square-wave Motor

稀土永磁无刷直流方波电机是一种新型电动机 ,其性能优越 ,发展前景广阔。本文介绍了无刷直流方波电机的工作原理和其 PWM控制器的设计。

The rare earth permanent magnet brushless DC square wave motor is a new type of motor. With its high performance,the motor shows a broad prospect for further advances. The operation principle and designing method of PWM controller of brushless DC square wave motor is introduced.