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关于传统HGIS及GIS设备二次监控回路存在的问题及思考

Current Problems and Mediation on Secondary Monitoring Circuit of Conventional HGIS and GIS Equipment
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摘要 分析了由于大量使用在高压、超高压、特高压输电系统中HGIS、GIS设备的高度集约化,给交流量采集、监视、控制等二次回路和运维工作带来诸多不利影响,提出了关于传统变电站HGIS、GIS设备二次回路主要优化思路,统一逻辑设计,统一接线标准,尽可能减少由于不标准或多样化而产生故障隐患,提高变电站安全稳定运行水平。 Since large quantity of HGIS and GIS equipment are used in HV,EHV and UHV transmission systems, it brings lots of adverse effects on secondary circuit and maintenance, including AC sampling, monitoring and control. In this paper, optimization schemes for HGIS and GIS equipment in conventional substations are put forward, such as unified logic design and wiring standard, so as to avoid faults caused by disunity as much as possible and ensure the stable and safe operation of the substations.
作者 徐毅
出处 《山西电力》 2016年第5期20-22,共3页 Shanxi Electric Power
关键词 二次回路 输电系统 六氟化硫封闭式组合电器 secondary circuit transmission lines SF6GIS
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