摘要
超高压、特高压电网对新型的电子式互感器开发和应用提出了迫切的需求。介绍电子式互感器的定义和标准、分类和原理、结构和特点以及电子式互感器的研究和生产现状。鉴于我国还没有制定相应完整的电子式互感器技术标准,还介绍了国际上电子式互感器标准的发展。
EHV/UHV power transmission systems urge the development and application of the modem electronic transducer. The definition, the principles of classification, the structure and characteristics, and the research and production status of the electronic transducer are introduced in this paper. In view of corresponding complete technical standards for the electronic transducer not yet available in China, the existing standard and its development of the electronic transducer are also introduced.
出处
《南方电网技术》
2009年第3期39-42,共4页
Southern Power System Technology
关键词
电子式互感器
数字化变电站
原理
技术
electronic transducer
digital substation
principle
technology
