用于消弧线圈性能实验研究的高压模拟电网  

High Voltage Simulation Grid for Performance Study on Arc Suppressing Coil

作　　者：汪军[1] 蔡旭[1] 金之俭[1] 陈恒[1] 

机构地区：[1]上海交通大学电气系,上海200030

出　　处：《华北电力技术》2007年第2期22-25,41,共5页North China Electric Power

摘　　要：评价了不同类型自动跟踪消弧线圈的性能及补偿效果,设计了10 kV模拟电网及基于虚拟仪器的分析测试系统,开发出研究消弧线圈性能的模拟电网及分析系统。实例应用表明,该模拟电网不仅能模拟各种接地故障,而且其数据测量系统数据采集准确,数据分析功能完善,能很好地完成不同类型消弧线圈性能分析与实验研究,还可用于中性点接地方式等相关课题的研究测试工作。This paper develops a 10 kV simulation grid and its analytical measurement system based on virtual instruments in order to evaluate performance and compensation effect of different types of automatic compensation arc suppressing coil. The practical application indicated that the simulation grid could not only simulate different single-phase earthed faults, but also analyse and study performance of all kinds of arc suppressing coil because of its precise data acquisition and comprehensive data analytical function. Also the platform can be used to study and measure of related subjects.

关 键 词：消弧线圈 实验研究 模拟电网 虚拟仪器 

分 类 号：TM727[电气工程—电力系统及自动化]