三相凸极同步电机的单相运行及减振

Single-phase Operation and Vibration-reducing of Three-phase Salient-pole Synchronous Generators

首先对三相凸极同步电机单相运行状态下产生的负序电流进行了分析、计算,然后论及负序电流带来的危害及在设计中采取的相应措施,着重介绍了减振方法。

The paper analyzes and calculates the negative-order current under the condition of single-phase operation for three-phase salient-pole synchronous generators,and presents the measures adopted in stage of design, especially putting emphasis on vibration-reducing method.