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1、......................................ELECTRICPOWERICTwww.s-numen.com中图分类号:TK01;TP319文献标志码:A文章编号:2095-641X(2018)08-0028-05DOI:10.16543/j.2095-641x.electric.power.ict.2018.08.005著录格式:肖祥武,邹光球,罗婵纯,等.基于大数据平台的火电机组运行优化研究[J].电力信息与通信技术,2018,16(8):28-32.基于大数据平台的火电机组运行优化研究1121111肖祥武,邹光球,罗婵纯,文雯,向春波,姜鑫
2、,肖灵运(1.湖南大唐先一科技有限公司,湖南长沙410007;2.大唐华银攸县能源有限公司,湖南株洲412300)ResearchonOptimalOperationofThermalPowerUnitBasedonBigDataPlatform1121111XIAOXiang-wu,ZOUGuang-qiu,LUOChun-chan,WENWen,XIANGChun-bo,JIANGXin,XIAOLing-yun(1.HunanDatangXianyiTechnologyCo.,Ltd.,Changsha410007,China;2.DatangHuayinYouxian
3、EnergyCo.,Ltd.,Zhuzhou412300,China)摘要:面对气候环境日益严峻,我国电力交易市场逐步放开,对火电厂节能降耗提出了更高要求。文电章以利用Hadoop、Spark、Hbase等构建的分布式大数据分析平台(X-DT)为分析工具,采集某力600MW火电厂3号机最近大量历史数据,利用大数据预处理获得健康数据后,通过灰色关联度挖大掘出影响能耗偏高的主要运行参数,在考虑负荷、环境温度的边界条件下,采用聚类决策规则挖掘出数据该机组全工况最低供电煤耗实际可达目标值,并分析出机组重要参数的运行优化的指导方案,以期降低火电机组能耗,提高机组经济效益与竞争力。关键词
4、:大数据平台;电力大数据;能耗分析;优化运行;优化目标值;节能降耗Abstract:Facingtheincreasinglysevereclimateandenvironmentproblem,China'selectricitytradingmarkethasbeengraduallyliberalized,whichputsforwardhigherrequirementsforenergysavingandconsumptionreductioninthermalpowerplants.Inthispaper,byusingthedistributedbigdataa
5、nalysisplatform(X-DT)builtbyHadoop,Spark,Hbaseandothertools,alargenumberofrecenthistoricaldataofa600MWthermalpowerplant#3iscollected.Afterusingthebigdatapretreatmenttoobtainthehealthdata,throughthegrayrelationaldegreetoexcavatethemainoperatingparametersthataffecthighenergyconsumption.Incons
6、ideringtheload,theambienttemperatureoftheboundaryconditions,theclusteringdecisionruleisusedtominetheactualreachabletargetvalueofthelowestcoalconsumptionofthewholeworkingconditionoftheunitandtheguidelineofoperationoptimizationoftheimportantparametersoftheunitisanalyzed,whichcanreducetheenerg
7、yconsumptionofthermalpowerunitandimprovetheeconomicefficiencyandcompetitivenessoftheunit.Keywords:bigdataplatform;powerbigdata;energyconsumptionanalysis;optimaloperation;optimizationoftargetvalue;energysaving0 引言争环境下,如何降低运营成本在电量竞争中报出有竞争力的电价对每个电厂都十分重要。我国政