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OALib Journal期刊
ISSN: 2333-9721
费用：99美元
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燃气？蒸汽联合循环机组控制策略分析
, PP. 25-30
Keywords: 燃气-蒸汽联合循环机组,协调控制,负荷,主蒸汽压力,一次调频,排气温度
Abstract:
对某燃气-蒸汽联合循环机组的联合循环协调控制策略特点进行了分析,以为该类机组协调控制系统设计提供原则和依据。结果表明:联合循环机组对负荷指令的快速响应应由燃气轮机(燃机)实现,蒸汽轮机仅随燃机排气参数的变化应做相应的负荷改变;协调控制方式投入时,燃机负荷控制器仍应置于燃机侧控制回路,协调控制仅提供负荷设定值;主蒸汽压力由蒸汽轮机调节阀和旁路系统共同控制;可由燃机负荷控制回路独立实现一次调频的功率和燃料量修正;为了满足余热锅炉、汽轮机应力裕度要求,协调控制应对燃机排气温度设定进行干预调节;压气机进口导叶(igv)在可调范围内时,对于排气温度的控制igv控制应优先于燃料量控制。
| [1] | 祝建飞,沈丛奇,胡静.多轴布置燃机联合循环机组agc功能开发和试验研究[j].华东电力,2008,36(3):91-94.zhujianfei,shencongqi,hujing.agcdevelopmentandtestresearchonmulti-shaftcombinedcycleunits[j].eastchinaelectricpower,2008,36(3):91-94.
|
| [2] | 吴海滨.基于一次调频功能的m701f型燃气-蒸汽联合循环机组控制系统优化[j].热力发电,2012,41(12):61-64.wuhaibin.primaryfrequencyregulationbasedoptimizationforcontrolsystemofm701fgas-steamcombinedcyclepowerunit[j].thermalpowergeneration,2012,41(12):61-64.
|
| [3] | 朱宪然,张清峰,赵振宁.700mw级多轴燃气-蒸汽联合循环机组调峰和启动特性[j].中国电力,2009,42(6):1-5.zhuxianran,zhangqingfeng,zhaozhenning.start-upandpeakingcharacteristicsofa700mw-classcombinedgas-steamcycleunitwithmulti-shaftarrangement[j].electricpower,2009,42(6):1-5.
|
| [4] | 朱宪然,张清峰,张立忠.700mw级多轴燃气-蒸汽联合循环机组余热锅炉的动态特性[j].电站系统工程,2008,24(6):26-28.zhuxianran,zhangqingfeng,zhanglizhong.dynamiccharacteristicsofhrsgsfora700mw-classcombinedgas-steamcycleunitwithmulti-shaftarrangement[j].powersystemengineering,2008,24(6):26-28.
|
| [5] | 梁朝,吴恒运,张晓邦,等.燃气-蒸汽联合循环机组自动起停控制系统（aps）的应用[j].热力发电,2009,38(10):58-60.liangzhao,wuhengyun,zhangxiaobang,etal.applicationofapsontogas-steamcombinedcycleunits[j].thermalpowergeneration,2009,38(10):58-60.
|
| [6] | 仇晓智,王卫,司派友,等.基于遗传算法的联合循环机组模型参数辨识[j].热能动力工程,2012,27(5):549-553.qiuxiaozhi,sipaiyou,huangbaohua,etal.parameterdiscriminationofacombinedcycleunitbasedonthegeneticalgorithm[j].journalofengineeringforthermalenergyandpower,2012,27(5):549-553.
|
| [7] | 宋兆星,李卫华,王立.双轴燃气-蒸汽联合循环机组协调控制策略[j].中国电力,2009,42(7):64-67.songzhaoxing,liweihua,wangli.researchoncoordinatedcontrolstrategyforgas-steamcombinedcycleunitwithdoubleshaft[j].electricpower,2009,42(7):64-67.
|
| [8] | 曾万模,刘斌.m701f型燃气-蒸汽联合循环机组的燃料控制[j].热力发电,2007,36(8):84-87.zengwanmo,liubin.fuelcontrolofm701ftypegasandsteamcombinedcycleunit[j].thermalpowergeneration,2007,36(8):84-87.
|
| [9] | 李明,张邵清,张跃中,等.燃机天然气间风机故障跳闸分析与改造[j].中国电力,2014,47(1):96-99.liming,zhangshaoqing,zhangyuezhong,etal.analysisongasturbinetrippingbyfanfaultandmodificationofgasroomfan[j].electricpower,2014,47(1):96-99.
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