基于統(tǒng)計綜合法的負荷建模理論和方法研究.pdf

1、學校代號：10532學號：S03093008密級：湖南大學碩士學位論文基于統(tǒng)計綜合法的負荷建模理論和方法研究皇僮由遺厶建各；趣晶昱睦名盈驅(qū)整；奎叢魃熬援境差望僮：電氫皇信：基王捏主猛皇些名疊!直左丕箕埋墓自動業(yè)造窒握童旦期；2Q逝生旦2Q旦迨窒簦整旦翅12Q塹生5目!!旦釜避蠶雖金圭虛；周直廢熬攫基于統(tǒng)計綜合法的負荷建模理論和方法的研究AbstractPowerloadmodelingisknownasoneofthemostdiffi

2、cultproblemsinthepowersystemsoftheworldForalongtime，theresearchofloadmodelingisbehindthedevelopmentofthepowerindustryInthearticle，theauthorintroducesbasictheoryonloadmodelingfromidentificationtheorymodelstructureandident

3、ificationformodelparameters，especiallyintroducestheresearchandapplicationofthecomponentbasedapproachAftertheloadcharacteristicsinvestigationofHunanPowerSystem，wehaveobtainedalotofequipmentcompositionproportionoftypicalpo

4、werusers，typicalindustriesandtransformersubstationsinHunanPowerSystemThroughidentificationmodelingbasedonmeasureddatafromthesubstationfiledsandPowerSystemDynamicSimulationLaboratoryofHunanUniversitywehavegainedthestatica

5、nddynamicmodelparametersoftypicalelectricalequipmentCombiningtheloadcharacteristicsstatisticsdatafrominvestigationofHunanProvinceandmakinguseoftypicalstaticparameterofelectricalequipment，weadoptcomponent—basedapproachtog

6、etthestaticanddynamicloadmodelandparameterintypicalindustriesONthebasisabove，wehaveobtainedthestaticanddynamicloadmodelsofprimarytransformersubstations(220KV)inHunanPowerSystemOnthebasisofdeeplyunderstandingandresearchin

7、ginloadmodeling，wehavedevelopedaloadcharacteristicsdatabasesystemforloadmodelingandfortheresearchandapplicationofloadcharacteristicsThedatabaseisnotonlyprocessingdataintransformersubstationsforloadmodelingbasedonmeasurem

8、ent，andalsoprocessingdatawhichisinvestigatedforloadmodelingbasedoncomponentPracticesshowthatithascompletestructure，friendlyinterface，convenientmanipulation，reliableoperationandgoodexpansibilityItprovidestechnologicalsupp