摘要
介绍了电除尘器的组成,对其能耗高、通信不稳定、高压整流设备落后等问题进行了研究,分析了产生问题的根源,并通过更换高频电源、修改控制逻辑、改变网络通信方式等方法对控制系统进行了改造。改造后其节能减排效果显著,工作可靠性提高。
Composition of an electrostatic precipitator has been briefly introduced, while problems existing in the precipitator analyzed, such as the high energy consumption, unstable communication and laggard high-voltage rectification equipment, etc. Causes leading to above problems are analyzed, based on which a retrofit is made by altering its high-frequency power source, modifying the control logic and changing the network communication mode. Obvious energy-saving effects and high working reliability have been obtained after the retrofit.
出处
《发电设备》
2012年第3期201-203,共3页
Power Equipment
关键词
电除尘器
控制系统
高频电源
通信网络
electrostatic precipitator
control system
high-frequency power source
communication network
