摘要
通过研究瓷支柱绝缘子所受载荷及振动形式,得出可用瓷支柱绝缘子固有振动频率定性评价瓷支柱绝缘子状态。基于该理论,文中开发研制了一种瓷支柱绝缘子带电状态检测系统。通过现场检测可知,该系统可以满足带电及实时检测操作要求,并且对于瓷支柱绝缘子的状态监测的便捷性和可靠性有了显著地提升。
In this paper,by studying the load and vibration form of the porcelain post insulator,it is concluded that the natural vibration frequency of the porcelain post insulator can be used to qualitatively evaluate the state of the porcelain post insulator.Based on this theory,this paper developed a porcelain post insulator live detection system.The field test results show that the live detection system of porcelain post insulator developed in this paper can meet the requirements of live and real-time detection,and can effectively improve the convenience and reliability of status monitoring of porcelain post insulator.
作者
陈重洪
庄建煌
林俊超
彭健
陈培星
CHEN Chonghong;ZHUANG Jianhuang;LIN Junchao;PENG Jian;CHEN Peixing(Fujian Electric Power Technical College,Fujian Quanzhou 362008,China;State Grid Fujian Electric Power Co.,Ltd.,Putian Power Supply Company,Fujian Putian 351100,China)
出处
《高压电器》
CAS
CSCD
北大核心
2020年第7期212-217,共6页
High Voltage Apparatus
基金
福建省自然科学基金项目(2015J01190)。
关键词
瓷支柱绝缘子
带电检测
机械性能
固有振动频率
智能系统
porcelain post insulator
live detection
mechanical character
natural vibration frequency
intelligent system
