一种测试异步电机的机械特性的方法

A Method of Testing the Mechanical Characteristic of the Asynchronism Electromotor

提出了一种采用磁粉制动器作为模拟负载来测量异步电机机械特性的新方法,并对其原理框图、硬件电路以及实验测试数据结果等进行了介绍,并通过实验验证了该方法的简便易行,可靠性要求。

Developing a new method using the magnetic-powder- detent as the simulative load to test the mechanical characteristic of the asynchronism electromotor. Principle diagram, hardware circult, and the result of the experiment are introduced in detail. Practice proves its simpleness and convenience, and reliable requirement.