数字式光电互感器的应用  

Application of Digital Optical Voltage and Current Transformer

作　　者：范寿宁 黄琼辉[1] 

机构地区：[1]四川省西昌电业局,四川西昌615000

出　　处：《四川电力技术》2008年第3期60-62,共3页Sichuan Electric Power Technology

摘　　要：数字式光电互感器被国家电网公司列入2005年度电网先进适用技术分类表,评估分类为"示范应用"。为了推广应用新技术、新设备,安装了一组由南京自动化设备有限公司生产的OET700 35 kV光电互感器并与传统电磁式互感器进行数据对比,通过一年的运行实践,将该设备的运行情况进行了分析和总结。Digital Optical Voltage and Current Transformer（OVCT） was listed in the classified table of advanced and practical technology issued by the State Grid Corporation of China in the year of 2005, and it was evaluated and classified as demonstration and application. In order to promote the popularization and application of new technology and equipment, a series of OET700 35 kV OVCT produced by NanJing Automatic Equipment Co., Ltd. are installed, and the data are compared with the data of traditional electromagnetic voltage and current transformer. After one year＇s operation, the operating condition of this equipment is analyzed and summarized.

关 键 词：数字式光电互感器 现场应用 分析 

分 类 号：TM452[电气工程—电器]