摘要
介绍了以在线实时过电压监测为基础 ,结合 FEM与图像技术 ,对大型发电机内部绝缘状态实施的在线安全预测分析与状态监测。该方法对大型发电机在线绝缘监测具有较好的实用性。
For large generators striken by fast transient overvoltage, based on real time data of the fast transient overvoltage and finite element method with image technique, the insulation safety state of large generators can be analyzed, predicted and monitored on line. The on line insulation diagnosis method of large generators has higher practicability, and the application of the method is presented when it is used to protect large generators against the fast transient overvoltage.
出处
《高电压技术》
EI
CAS
CSCD
北大核心
2003年第4期21-23,共3页
High Voltage Engineering
