摘要
文章对某660 MW超超临界燃煤空冷机组空冷岛风机振动问题进行分析,采用对风机桥架进行加固改进的方式来解决该问题,对同类设备故障的辅助分析和应急处理有一定的指导意义。
This paper analyzes the fan vibration problem of air-cooling island of a 660 MW ultra supercritical coal-fired air-cooling unit,and uses the method of reinforcing and improving the fan bridge to solve the problem,which has certain guiding significance for the auxiliary analysis and emergency treatment of similar equipment faults.
作者
张凯波
ZHANG Kaibo(Inner Monglia Datang International Tuoketuo Power Generation Co.,Ltd.,Tuoketuo 010206,China)
出处
《电工技术》
2020年第8期43-44,46,共3页
Electric Engineering
关键词
直接空冷机组
风机振动
风机桥架加固
变频运行
direct air cooling unit
fan vibration
fan bridge reinforcement
frequency conversion operation variable frequency operation
