The nonsynchronous parallel of the generator is one of the key accidents to be prevented in the electric power system and the cause and prevention measures of a turbogenerator are introduced hereby.

• 发电机非同期并列是电力系统重点预防的事故。介绍一起汽轮发电机非同期并列事故,分析原因,并提出相应的预防措施以防止同类事故发生。