DONG SENSEN, WU ZHENYU, GAO ZILI, et al. High Voltage Power Quality On-line Monitoring Device at Live Installation Condition. [J]. Power capacitor & reactive power compensation, 2016, 37(4): 73-78.
DONG SENSEN, WU ZHENYU, GAO ZILI, et al. High Voltage Power Quality On-line Monitoring Device at Live Installation Condition. [J]. Power capacitor & reactive power compensation, 2016, 37(4): 73-78. DOI: 10.14044/j.1674-1757.pcrpc.2016.04.015.
High Voltage Power Quality On-line Monitoring Device at Live Installation Condition
摘要
用户对配电网供电可靠性的要求越来越高
对高压在线监测装置提出了更高的要求:不仅要实现高压侧直接在线监测
还需实现带电安装。本文分析了各种高压在线监测装置的原理及优缺点
提出了一种可带电安装的高压在线监测装置的技术方案
并对核心部件设计进行了介绍。
Abstract
With high and high requirement to the power supply stability of the distribution grid by the user
higher requirement to the HV on line detection device is proposed
which not only achieves direct on line monitoring at the HV side
but also achieves installation and live condition. In this paper
the principle
advantage and disadvantage of various HV on-line monitoring device are analyzed
a kind of technical solution for the installation of the HV on-line monitoring device at live condition is proposed and its core parts are introduced.
关键词
电能质量高压在线监测带电安装开口罗氏线圈温漂电容分压器
Keywords
power qualityHV on-line monitoringinstallation at live conditionRogowski coiltemperature shiftcapacitive divider