文章摘要
彭平,翟少磊,李海荣,陈叶,马金才,何东莹.长管道GIS站电压互感器误差试验电源技术研究[J].,2019,47(4):60-63.
长管道GIS站电压互感器误差试验电源技术研究
Research on power supply technology of voltage transformer error test for long pipeline GIS station
  
DOI:
中文关键词: 电压互感器检测  GIS设备  串联谐振  可调电抗器
英文关键词: Voltage transformer detection  GIS equipment  series resonance  adjustable reactor
基金项目:
作者单位
彭平 云南电网有限责任公司建水供电有限公司云南 建水 654300 
翟少磊 云南电网有限责任公司电力科学研究院 昆明 650217 
李海荣 云南电网有限责任公司迪庆供电局云南 迪庆 674400 
陈叶 云南电网有限责任公司电力科学研究院 昆明 650217 
马金才 云南电网有限责任公司寻甸供电有限公司昆明 655200 
何东莹 云南电网有限责任公司临沧供电局云南 临沧 677000 
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中文摘要:
      云南省由于地理结构原因,大型水电站电压互感器现多采用长管道GIS结构,该结构具有一次回路对地电容量大、GIS+GIL回路达(100~600)米长、试验设备与被试品距离远、结构复杂等特点。本文提出了长管道GIS站电压互感器检定用谐振电源及组合电抗器的设计和智能化、小型化的长管道GIS站电压互感器现场检定试验装置设计,很好的解决了GIS站在传统方法下实验复杂、实验装置笨重,升压过程繁杂,同时还达不到实验要求等一系列困难。
英文摘要:
      Because of the geographical structure of Yunnan Province, the large power station voltage transformer is mostly used in long pipeline GIS structure. This structure has the characteristics of the large capacity of the primary circuit, the length of the GIS+GIL circuit (100~600) meters, the distance between the test equipment and the tested product, the complex structure and so on. In this paper, the design of the resonant power supply and the combined reactor for detecting the voltage transformer of the long pipeline GIS station and the design of the intelligent and miniaturized GIS station voltage transformer site veri?cation test device are designed. It is very good to solve the complicated experiment of the GIS station in the traditional method, the heavy load of the experimental device, the multifarious process of the boost process, and not at the same time. A series of di?culties, such as the requirement of the experiment.
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