电子式高压电力互感器的发展现状及在电力系统中的应用  

Development of High-voltage Electronic Transducers and Their Application in Power System

作　　者：张建超[1] 刘晓波[1] 张飞[2] 闫璐明[3] 郭继芳[4] 郭小燕[5] 

机构地区：[1]贵州大学电气工程学院,贵州贵阳550003 [2]长沙电力职业技术学院电力工程系,湖南长沙410131 [3]郑州供电公司,河南郑州450052 [4]北京电力公司平谷供电公司,北京101200 [5]河北省电力公司石家庄培训中心,河北石家庄050031

出　　处：《高压电器》2009年第4期106-110,共5页High Voltage Apparatus

基　　金：贵州省创新基金项目资助(省研理工2009002)

摘　　要：随着电力系统朝着自动化、智能化和数字化方向的发展,传统的电磁式电流互感器因自身传感机理限制很难满足电力系统发展要求。电子式高压电力互感器取代传统的电磁式互感器已成为发展的必然趋势。笔者论述了电子式高压电力互感器的研究意义,介绍了电子式高压电力互感器的类型及发展历史和研究现状,归纳提出了混合电子式高压电力互感器的实用化问题。With the development of electric power system towards automatization, intelleigentization and digitalization, conventional current transformers cannot meet the requirement of modern elect ric power systems due to their limit in sensing mechanism. Therefore, substitution of high-voltage electronic transducers for conventional transformers is a trend. This paper discusses the significance of the research on high-vohage electronic transducers, introduces different types of the transducers and their development, and concludes some issues in application of mixed high-voltage electronic transducers.

关 键 词：互感器 电子式互感器 数字化变电站 光学电流互感器 应用 

分 类 号：TM45[电气工程—电器]