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1、摘要AbstractInavarietyofenergysources,theproduction,transmission,distributionandconsumptionofelectricityarecompletedsimultaneously.Electricalenergyistoodifficulttostore,ithasverystrictrequirementsonthesystemgeneratedoutputwhichmustfollowthechangeofsystemload
2、toreachthereal-timedynamicequilibrium.SincethenewCentury,China'snationaleconomydevelopedrapidly,powerloadforecastingofelectricitymarketenvironmenthasbecomefocusofattentionofthepowerindustry.There'resomanyimportantinfluencestoconsider,withinclusionofsystemo
3、peratingcharacteristics,naturalconditions,socialconditionsandregionaleconomicconditions,undergoingaseriesofmathematicalcalculationsbyhistoricalloadvalue,inthecaseofcertainaccuracyandspeedtodecidetheloadinaperiodoftimeoraspecificmomentoffuture.Control,opera
4、tionanddevelopmentplanningofthepowersystemcan'tcarryonwithoutloadforecastingwhichisconsideredasthebasisofeffectivefunctioningoftheelectricitymarket.BasedonreviewingtheoveralleconomicdevelopmentofSouthHebeipowerregion,toanalyzethefactoraffectingthedevelopme
5、ntofthepowerindustry,toresearchdevelopment,theoverallelectricityconsumption,powerloadcharacteristicsandchangingtrendsofkeyindustrieswhichhavegreatestimpactonPowerGrid.Toanalyzecharacteristicsofthetypicalelectricityusersonebyone,epeciallythesteelindustrywhi
6、chisconsideredasthepillarindustriesaffectedonelectricityofSouthPowerGrid,andpredictthetrendsandtheimpactonthegridinthefuture.Atlast,byresearchingthefactorsthatinfluencepowerload,summarizesfactorsthatinfluencethepowerconsumptionandgivethepredictionandopinio
7、ns.Conductingelectricitymarketresearchcanacquiremoreanalysingandforecastingexperience,andimprovetheaccuracyofprediction,provideguidancestrengthenplanningofPowerGrid.Keywords:Economicdevelopment；Keyindustries；Trendofdevelopment；ForecastII目录目录摘要.............
8、..............................................................................................................................IIAbstract........................................................................
