广钢二期电站锅炉燃烧管理控制系统的技术改造  

THE TECHNICAL IMPROVEMENT FOR THE BOILER COMBUSTING CONTROL SYSTEM IN PHASE Ⅱ POWER STATION IN GISE

作　　者：唐鸿鹄 谭永清 

机构地区：[1]广钢集团热电厂

出　　处：《冶金丛刊》2005年第2期29-30,36,共3页Metallurgical Collections

摘　　要：锅炉燃烧管理控制系统是用于发电厂锅炉燃烧运行的安全监控及保护装置。通过对二期电站BMS系统的技术改造,采用PC-PLC组合替代原来的BMS系统,并对系统程序进行优化,提高了BMS系统工作的可靠性、诊断能力、抗干扰能力和稳定性,能锁定锅炉和重要设备的首发原因。在类似锅炉控制系统改造中有推广价值。The boiler combustion controling system acts as the safety supervision and protection unit in the operation of boiler in the power station. Through the technical improvement of using PC-PLC combination instead of original BMS system in the Phase Ⅱ power station and optimizing the system sequence, its operating reliability, diagnosing capability, disturbing-resistance level and reliability have been enhanced, in addition, the original trouble reason for the boiler and other important equipment could be pinpointed, which possesses the promotion valure in the improvement of the similar boilers.

关 键 词：管理控制系统 锅炉燃烧 技术改造 电站 BMS系统 广钢 控制系统改造 抗干扰能力 保护装置 安全监控 系统程序 诊断能力 推广价值 发电厂 PLC 可靠性 稳定性 

分 类 号：TM621.2[电气工程—电力系统及自动化] F270.7[经济管理—企业管理]