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300 MW机组RB控制设计及试验
引用本文:曲广浩,刘书杰. 300 MW机组RB控制设计及试验[J]. 热力发电, 2006, 35(8): 42-44
作者姓名:曲广浩  刘书杰
作者单位:华能德州电厂,山东,德州,253024;华能德州电厂,山东,德州,253024
摘    要:对华能德州电厂300MW机组RB控制方式、逻辑设计和试验情况进行了介绍。通过调试,4号机组RB已成功投入,提高了机组运行可靠性和经济效益。

关 键 词:300MW机组  辅机故障减负荷(RB)  RB控制  风机  汽动给水泵  电动给水泵
文章编号:1002-3364(2006)08-0042-03

DESIGN AND TEST OF RB CONTROL FOR 300 MW UNITS
QU Guang-hao,LIU Shu-jie. DESIGN AND TEST OF RB CONTROL FOR 300 MW UNITS[J]. Thermal Power Generation, 2006, 35(8): 42-44
Authors:QU Guang-hao  LIU Shu-jie
Abstract:The control mode, logic design, and test situation of run back (RB) for 300 MW unit in Huaneng Dezhou Power Plant have been presented. The RB of unit no.4 has been successfully put into operation, enhancing the operation reliability and economic benefit of said unit.
Keywords:300 MW unit   load-reducing at failure of auxiliary equipment  RB control  air fan  steam-driven pump  motor-driven pump
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