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600MW 燃煤机组 RB 工况下低汽温防控优化
引用本文:于魁,郭毅,刘劲松.600MW 燃煤机组 RB 工况下低汽温防控优化[J].安徽电气工程职业技术学院学报,2016,21(3):77-79.
作者姓名:于魁  郭毅  刘劲松
作者单位:皖能合肥发电有限公司,安徽 合肥,230041;皖能合肥发电有限公司,安徽 合肥,230041;皖能合肥发电有限公司,安徽 合肥,230041
摘    要:在燃煤机组RB工况下,处理过程中若出现主汽温度较低的现象,不但影响机组的经济性,也威胁着机组的运行安全,更严重的可能会引起机组非停,这里就RB工况下低汽温现象进行分析,针对引起低汽温的因素进行防控方案优化,对汽温过低对机组的危害进行讨论。

关 键 词:RB动作  低汽温  防控优化

Control Optimization of Low Steam Temperature in RB Condition for 600MW Coal-Fired Unit
YU Kui,GUO Yi,LIU Jin-song.Control Optimization of Low Steam Temperature in RB Condition for 600MW Coal-Fired Unit[J].Journal of Anhui Electrical Engineering Professional Technique College,2016,21(3):77-79.
Authors:YU Kui  GUO Yi  LIU Jin-song
Abstract:Under the RB working condition of coal-fired units, if in the process, the main steam tempera-ture is low , it not only affects the economy of the unit , also threatens the safe operation of the unit , even causes the unit fault .The low steam temperature in RB condition is analyzed , aiming at the causes of low steam temperature , the control scheme optimization is discussed , and the harm of low steam temperature is discussed .
Keywords:RB action  low steam temperature  prevention and control optimization
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