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华能福州电厂二期机组燃烧控制系统的设计分析与优化
引用本文:李棋,郭强. 华能福州电厂二期机组燃烧控制系统的设计分析与优化[J]. 热力发电, 2006, 35(12): 45-48
作者姓名:李棋  郭强
作者单位:华能福州电厂,福建,长乐,350200;广安发电有限责任公司,四川,广安,638017
摘    要:介绍了华能福州电厂二期2×350 MW机组采用西门子T—XP DCS实现燃烧控制的系统整体设计,并对设计中具有特色的控制回路进行了分析。此外,对燃烧空气系数校正回路原设计缺陷的原因以及优化方案进行了详细讨论,优化方案投入实际应用后,取得了良好效果。

关 键 词:燃烧控制系统  控制回路  燃烧空气系数  福州电厂
文章编号:1002-3364(2006)12-0045-04
收稿时间:2006-07-30
修稿时间:2006-07-30

DESIGN, ANALYSIS, AND OPTIMIZATION OF COMBUSTION CONTROL SYSTEM FOR UNITS IN SECOND-PHASE PROJECT OF HUANENG FUZHOU POWER PLANT
LI Qi,GUO Qiang. DESIGN, ANALYSIS, AND OPTIMIZATION OF COMBUSTION CONTROL SYSTEM FOR UNITS IN SECOND-PHASE PROJECT OF HUANENG FUZHOU POWER PLANT[J]. Thermal Power Generation, 2006, 35(12): 45-48
Authors:LI Qi  GUO Qiang
Abstract:The integral design of combustion control system realized by adopting T - XP type distributed control system (DCS) from Siemens AG for 2 X 350 MW units in second - phase project of Huaneng Fuzhou Power Plant has been presented, and the control circuit with distinctive features in the design being analysed. In addition, the causes and optimization scheme of defects in the original design for combustion air coefficient correction circuit have been discussed in detail, after putting the optimization scheme into practical application, good results have been obtained.
Keywords:combustion control system  control circuit  combustion air coefficient  Fuzhou Power Plant
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