外油式金属波纹储油柜运行状态监测新方法探讨  

Discussion on New Method for the Operating Status Monitoring of External Oil Type Metal Corrugated Conservator

作　　者：邢振华 褚烨 徐淼 XING Zhen-hua;CHU Ye;XU Miao(State Grid Shandong Electric Power Company Taian Power Supply Company,Taian 271000,China)

机构地区：[1]国网山东省电力公司泰安供电公司,山东泰安271000

出　　处：《变压器》2023年第9期43-46,共4页Transformer

摘　　要：本文中作者针对外油式储油柜运行状态监测,在充分分析外油式金属波纹储油柜结构特点及典型故障案例的基础上,提出了一种储油柜运行状态监测方法。该方法通过采集油压、油位、油温等状态量,搭建基于专家系统的储油柜故障辅助分析系统,在储油柜故障时发出告警信息,以便运检人员第一时间采取有效措施,防止事故的发展扩大,保障变压器的安全稳定运行。This article focuses on monitoring the operating status of external oil type metal corrugated conservator.Based on a full analysis of the structural characteristics and typical fault cases of external oil type metal corrugated conservator,a method for moni-toring the operating status of external oil type metal corrugated conservator is proposed.This method collects state variables such as oil pressure,oil level,and oil temperature,and builds an expert system based auxiliary analysis system for external oil type metal corrugated conservator faults.When an oil conservator fault occurs,an alarm message is issued,so that the operation and maintenance personnel can take effective measures in the first time to prevent the development and expansion of accidents and ensure the safe and stable operation of the transformer.

关 键 词：变压器 外油式金属波纹储油柜 油压 油位 

分 类 号：TM406[电气工程—电器]