对火力发电厂的外围设备由分散控制改造为集中控制进行了研究,对外围设备集中监控改造的可行性和必要性进行了分析,并对集中监控系统的硬件进行配置;该系统易于维护和扩展,操作简单方便,运行稳定可靠。关键词:外围设备;集中监控;分布式控制;PLCAbstract: Article to the peripherals system of the thermal power plant from control a reformation right on the spot to carry on a research for the concentrated control, analyze the possibility and necessity that the peripherals control carries on this kind of reformation, and introduce the hardware that the power station peripherals system carries on a concentratedsupervision reformation to install 。This system , which has stable reliable performance, is easy to maintain and extend.Keyword: Peripherals; Concentrated supervision;distributing controlling system;PLC
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