±500kV换流站直流场和换流变压器区域测点配置分析  

Configuration Analysis of DC Filed and Measuring Point in Converter Transformer Area of ±500 kV Converter Station

作　　者：樊冬梅[1] 王春成[1] 谭茂强[1] 

机构地区：[1]广东省电力设计研究院,广东广州510663

出　　处：《广东电力》2011年第9期72-75,92,共5页Guangdong Electric Power

摘　　要：针对目前换流站直流场和换流变压器区域测点配置方案多样化的情况,从对直流保护功能和系统试验的影响等方面,对换流站直流开关场、直流滤波器和换流变压器的多种区域测点配置方案进行分析和比较,提出±500kV换流站直流场和换流变压器区域测点配置推荐方案。Aiming at diversification of configuration schemes for DC field and measuring point in converter transformer area in converter station, the paper analyzes and draws comparison between configuration schemes in various measuring points in DC switch yards, DC filters and converter transformers in respect of DC protection functions and impact system test. The paper proposes the recommended configuration scheme for measuring point in DC field and converter transformer area.

关 键 词：高压直流输电 换流站 直流场 换流变压器 测点配置 

分 类 号：TM721.1[电气工程—电力系统及自动化]