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600MW机组炉膛安全监控系统的改进
引用本文:邢伟. 600MW机组炉膛安全监控系统的改进[J]. 中国电力, 1998, 31(8): 13-15,18
作者姓名:邢伟
作者单位:安徽平圩发电厂
摘    要:分析安徽淮南发电厂2台600MW机组炉膛安全监控系统的故障原因,对该系统扫描电源回路和指赤灯电源回路进行改进,修改了全炉膛火焰检测逻辑,解决了火焰检测探头调整和标定问题,保证了机组稳定、可靠运行.

关 键 词:锅炉 炉膛 安全监控系统 发电厂 机组

Improvement of Furnace Safeguard Supervisory System(FSSS) of 600 MW Generating Units
Xing Wei. Improvement of Furnace Safeguard Supervisory System(FSSS) of 600 MW Generating Units[J]. Electric Power, 1998, 31(8): 13-15,18
Authors:Xing Wei
Abstract:The failure causes of FSSS of two 600 MW generating units in Huainan Coal fired Power Plant, Anhui Province were analyzed,the scanning power source circuit and indicating lamp power source circuit of the system were improved, and the logic of whole furnace flame monitoring was amended, so as to solve the adjustment and setting problems of flame monitoring detectors, ensuring the stable and reliable operation of generating units.
Keywords:boiler furnace safeguard supervisory system(FSSS) flame monitoring malfunction  
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