一种三全绝缘10kV电压互感器高压电能计量装置  

An Full Insulated 10kV Voltage Transformer High Voltage Energy Metering Device

作　　者：朱敏珊 蔡春元 陈劲游 ZHU Min-shan;CAI Chun-yuan;CHEN Jing-you(Guangdong Power Grid Co., Ltd., Zhongshan Power Supply Bureau, Zhongshan 528400, Chin)

机构地区：[1]广东电网有限责任公司中山供电局,广东中山528400

出　　处：《机电工程技术》2018年第3期151-154,共4页Mechanical & Electrical Engineering Technology

基　　金：中国南方电网有限责任公司科技项目(编号:GDKJQQ20152084)

摘　　要：近年来,随着用电负荷不断攀升,高压电能计量装置故障率也不断增大。分析了电压互感器常见的接线方式,介绍了一种三全绝缘10 k V电压互感器高压电能计量装置,对其安全性、可靠性、使用寿命、误差、铁磁谐振等方面进行了分析。最后总结分析了其产生的经济社会效益。In recent years, with the continuous increase of power load, the failure rate of high-voltage energy metering devices has also been increasing. This paper analyzes the common wiring of voltage transformers, introduces a high voltage energy metering device of three full insulated lOkV voltage transformer, and analyzes its safety, reliability, service life, error, ferromagnetic resonance and so on. In the end, it analyzes the economic and social benefits it produces.

关 键 词：电压互感器 全绝缘 可靠性 

分 类 号：TM45[电气工程—电器]