太古长输一号泵站某变频器多次停机故障分析研究  

Analysis and research on failure of frequency converter in No. 1 pumping station of Taigu Long Haul Pipeline

作　　者：白达人 BAI Daren(Taiyuan Heat Group Co.,Ltd.,Taiyuan 030000,China)

机构地区：[1]太原市热力集团有限责任公司,太原030000

出　　处：《计算机应用文摘》2024年第5期75-77,共3页Chinese Journal of Computer Application

摘　　要：太古长输供热工程已经平稳运行七个供热季,高压变频器对长输系统的稳定运行至关重要。随着设备使用年限变长,一号泵站系统一3#变频器在2022年的运行过程中出现多次停机故障,且常伴有多项报警,对快速维修造成了干扰。文章从传统电气专业和专业软件角度进行了分析比对,将现场故障代码与后台数据分析相结合,从而精准发现故障原因并快速准确地完成了清除,同时针对类似故障处理提出了建议,旨在为长输工程同类故障处理提供参考。The Taigu Long Haul Heating Project has been running smoothly for seven heating seasons,and the high-voltage frequency converter is crucial for the stable operation of the long haul heating system.As the service life of the equipment increases,the No.3 frequency converter of the No.1 pumping station system has experienced multiple shutdown faults during its operation in 2022,often accompanied by multiple alarms,which has caused interference with rapid maintenance.This article analyzes and compares from the perspectives of traditional electrical engineering and professional software,combining on-site fault codes with backend data analysis to accurately identify the cause of faults and quickly and accurately clear them.At the same time,suggestions are proposed for similar fault handling,aiming to provide reference for similar faults in long haul transmission engineering.

关 键 词：多次停机 变频器 故障排查 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]