【摘要】 阐明了变电站电气设备在线监测的一些基本概念和原理 ,展望了新兴技术在电气设备在线监测中的应用前景 ,并对其实用性和经济性做了具体分析。指出在线监测是实现电气设备状态维修的必然手段。更多还原

【Abstract】 The basic conception and principle of on-line monitoring of substation electrical equipment are illustrated.The prospect of new technology application in on-line monitoring is discussed.Its applicability and economy are analyzed. It is indicated that the on-line monitoring technology is necessary for the realization of condition-based maintenance.更多还原