摘要
介绍了智能变电站互感器的发展概况,阐述目前已投运的不同类型智能变电站互感器现场校验情况和技术方案,分析了新一代智能变电站中电子式互感器现场校验的特点。提出了智能变电站电子式互感器现场校验目前仍存在的问题和试验中的注意事项,为电子式互感器现场校验和相关标准的制定提供参考。
This paper introduces the general situation of transformer development in intelligent substations, sets forth the field calibration situation and the technology scheme put into operation in different substations. This paper also introduces the characteristics of filed calibration of the eleetronie transformer in the new generation intelligent substation. At last, put forward the the existing problems and the matters needing to be attentioned in the electronic field calibration of intelligent substation, which can provide the reference for the field calibration of the electronic instrument transformers and the related standard formulated.
出处
《内蒙古电力技术》
2017年第5期53-56,共4页
Inner Mongolia Electric Power
关键词
智能变电站
电子式互感器
现场校验
smart substation
electronic instrument transformer
field calibration
