摘要
随着原油资源的不断减少和燃煤机组安全、经济运行的需要,目前各燃煤机组电厂加装等离子点火或微油点火系统已成为主流,结合莱城电厂微油点火改造中的DCS+PLC控制方式和逻辑变更,详述微油点火控制系统的技术原理和系统控制方式,供改造机组和改造优化机组参考。
With decrease of crude oil resources and coal-fired units safty needs、economic operation needs,currently the coal-fired plants with plasma ignition system or little oil ignition system has become the mainstream,combining the DCS ＋PLC control mode and logic reform of little oil ignition system in Laicheng Power Plant,this paper amplified the technical amplified principle and system control mode of little oil ignition system,for the reform and reconstruction optimization for reference.
出处
《山东电力技术》
2010年第6期55-58,共4页
Shandong Electric Power
关键词
微油点火
控制
逻辑
little oil ignition
control
logic
