摘要
高压开关柜是电力系统中重要的电气设备。随着传感器技术、信号处理技术、计算机技术、人工智能技术的发展,使得对开关柜的运行状态进行在线监测,及时发现故障隐患并对累计性故障做出预测成为可能。
High-voltage switch cabinet is an important electrical equipment of power system.With the developing of the sensor technology,signal processing technology,computer technology and artificial intelligence technology,it is possible to carry out on-line monitor of switchgear status,to detect hidden faults and to predict cumulative failures.The methods of on-line PD detection and the localization of the Switchboard PD position are introduced.
出处
《太原大学学报》
2010年第2期134-137,共4页
Journal of Taiyuan University
关键词
配电网
高压开关柜
局部放电
在线监测
dislribution network
high-voltage switchgear
partial discharge
on-line monitoring
