例析异步电机变极增容的可行性计算及测试

Asynchronous electrical change is the feasibility of calculating and testing capacity

介绍两台异步双鼠笼型电机由130千瓦电机改为185千瓦,采用了3△/4Y方式转换绕组接线进行6/8极变极改造和测试,实现旧的异步双鼠笼型电机的增容,能节约投资,经济效果明显。

Introduced two asynchronous movement of the electrical double by 185 kW to 130 kW electrical, introduced three train /4Y way conversion winding wiring for 6/8 very great change and transformation test, and realize the old cage-type electrical asynchronous double the capacity to save investment, and economic effects obvious.