煤矿变压器故障分析及监控系统设计  

Analysis on coal mine transformer fault and its design of monitoring system

作　　者：计大威 Ji Dawei(Shanghai Vocational College of Electronics and Information Technology,Shanghai 201411,China)

机构地区：[1]上海电子信息职业技术学院,上海201411

出　　处：《能源与环保》2021年第4期207-211,共5页CHINA ENERGY AND ENVIRONMENTAL PROTECTION

基　　金：上海电子信息职业技术学院校级科研项目(B01-zhkx-0039)。

摘　　要：为了确保煤矿井下供电系统的安全、可靠,分析了煤矿变压器故障及矿用变压器状态评估结构,矿用变压器常见故障主要有铁芯故障和绕组故障。基于此,设计了煤矿变压器监控系统总体架构,主要由服务器、服务器终端、监测装置和井下传感器组成,研究了系统硬件结构和软件结构。研究对煤矿的安全供电具有重要意义。In order to ensure the safety and reliability of power supply system in coal mine,the fault of coal mine transformer and the state evaluation structure of mine transformer were analyzed.The common faults of mine transformer mainly include iron core fault and winding fault.Based on this,the overall architecture of coal mine transformer monitoring system was designed,which is mainly composed of server,server terminal,monitoring device and underground sensor.The hardware structure and software structure of the system are studied.The research is of great significance to the safe power supply of coal mine.

关 键 词：变压器 故障分析 铁芯故障 绕组故障 监控系统 

分 类 号：TM46[电气工程—电器]