摘要
通过研发新的煤气鼓风机安全控制系统,使鼓风机因变频器故障导致鼓风机停机时能够及时转换为工频运行,从而避免煤气大量放散,保证煤气管网压力及生产稳定。
Through development of a new safety control system for gas exhauster,the exhauster can be switched in time to industrial frequency operation when the exhauster is shut down due to the inverter failure during the frequency conversion operation,so as to avoid a large amount of gas bleeding and ensure stable pressure of the gas pipe network and production.
作者
马迎春
李志刚
余远航
牛鑫
杨娜娜
Ma Yingchun;Li Zhigang;Yu Yuanhang;Niu Xin;Yang Nana(Henan Zhonghong Group Coal Chemical Co.,Ltd.,Pingdingshan,Henan 467045,China)
出处
《燃料与化工》
2020年第5期38-39,共2页
Fuel & Chemical Processes
关键词
鼓风机
变频
工频
过程控制
优化
Gas exhauster
Frequency conversion
Industrial frequency
Process control
Optimization
