摘要
介绍了磁光式电流互感器相较于传统互感器的优势,重点分析了其典型的传感结构及测量原理,总结了限制其发展的关键问题,介绍了磁光式电流互感器目前的研究与应用现状,最后提出了其后续研究需要关注的方向并对发展前景做了展望。
This paper introduces the superiority of magneto-optical current transformer compared with traditional transformer, analyzes its typical sensor structure and measur- ing principle, summarizes the key problems that limited its development, intro-duces the research and application status of magneto-optical current transformer at present. Finallythe follow-up studies need to focus on and the develop prospect are put forward.
出处
《信息通信》
2017年第8期1-3,共3页
Information & Communications
基金
国家自然科学基金(61540035)
关键词
电磁式电流互感器
磁光式电流互感器
法拉第效应
测量误差
electro-magnetic current transformer（EMCT）
magneto-optical current transf-ormer（MOCT）
Faraday effect
mea-surement error
