输变电设备监测装置运行故障及可用性分析
王永奇
（国网甘肃省电力公司电力科学研究院，甘肃 兰州 730050）
摘 要：针对目前输变电设备在线监测装置可用率较低的现状，介绍了监测装置的实际应用情况，分析了输变电设备在线监测装置在通信、供电电源、传感器及工作站等方面故障产生的原因，并提出了相应的处理措施，以提高输变电设备监测装置的可用率。
关键词：输变电设备；在线监测；故障；装置可用性；措施
中图分类号：TM72；TP277 文献标识码：A 文章编号：1007-3175(2016)04-0043-03
Monitoring Device Fault and Availability Analysis of Electric Transmission and Transformation Equipment
WANG Yong-qi
（State Grid Gansu Electric Power Research Institute, Lanzhou 730050, China）
Abstract: In allusion to the current situation of lower availability ratio of electric transmission and transformation equipment online monitoring device at present, introduction was made to the practical application of monitoring device. This paper analyzed the fault causes of electric transmission and transformation equipment generated in the respects of communications, power supply, sensors and workstations, and presented fault handling measures, so as to improve the availability of electric transmission and transformation equipment online monitoring device.
Key words: electric transmission and transformation equipment; online monitoring; fault; device availability; measure
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