【摘要】 阐明了变电站电气设备在线监测的一些基本问题 ,包括在线监测的基本概念和原理、诊断方法、现有经验、实用性和经济性 ,指出在线监测是实现电气设备状态维修的必然手段 ,具有广阔的发展前景和巨大的社会经济效益。更多还原

【Abstract】 The paper summarizes some basic problems of on line monitoring for electrical equipment in substation including basic conception and principle,diagnosis method, experience,availability and economy.It indicates that the on line monitoring technology is necessary for achieving condition based maintenance.更多还原