双馈风力发电机组联轴器频繁打滑问题的解决

Solution to Frequent Slippage of Coupling of DF Wind Generating Set

针对2 MW双馈风力发电机组联轴器频繁打滑问题,分析了原因,确认变流器接收的转矩指令异常。针对这一双馈风力发电机组联轴器频繁打滑问题,提出了改进措施,并在现场进行了验证。

In view of the frequent slippage of coupling of 2 MW wind generating set,the reason was analyzed and the torque command received by the converter was confirmed to be abnormal.In response to this frequent slippage of coupling of wind generating set,a corrective measure was proposed and verified on site.