1、天津大學碩士學位論文風光互補并網發(fā)電系統(tǒng)的研究與開發(fā)姓名：田浩申請學位級別：碩士專業(yè)：供熱、供燃氣、通風與空調工程指導教師：婁承芝20061201ABSTRACTThesystemofgrid—connectedwind／solarhybridgenerationplaysallimportantroleinrelievingtheloadoflocalpower面d，shavingthepeakofelectricpowersyste

2、mandsavingtraditionalenergythereforetheresearchofgridconnectedwind／solarhybridgenerationismuchvaluableforeconomyandsocietyInthispaperforthesystemofundispatchablegrid—connectedwind／solarhybridgeneration，afitgridconnectedn

3、mningstructurewhosehardwareandsoftwarehavebeendesigned，isdevelopedonthebasisoftheresearchandanalysisofthegrid—connectedsystemFirstlycomplementarycharacteristicsbetweenwindenergyandsolarenergyarediscussed，andrunningstruct

4、ureofundispatchable鰣d—connectedwind／solarhybridgeneration，whichcontainswindturbinegenerator、photovoltaicarray、inverterandelectroload，isanalyzeddetailedlythentherunningprincipiumandtheworkingcharacteristicsofeachcomponent

5、containedinthissystemarespecified；Secondlythewholegridconnectedgenerationsystemisresearched，analyzedanddiscusseddetailedlywhilethedevelopingprocessofthepracticalsystemiscombinedInthissection，thewholesystemisdevidedintoin

6、vertingsystem、monitoringsystemandcommunicatingsystembytheirdifferentfunctionsForeachpart，designelementsarestartedwith，thenmaincontroltechnics、achievingmethodsandhardware／softwaredesignareresearched，andthenarealinstanceis

7、shown；Atlastapracticalprojectutilizingthisgrid—connectedsystemisstated，andtheissuesofgridconnectedwind／solarhybridgenerationalelistedup，andtheevaluatingmethodsofthepracticalrunningsystemareputforwardInthispapertherunning

8、structureoftheundispatchablegdd—connectedwind／solarhybridgenerationsystemwhichhasbeenreseachedanddevelopedcallguaranteethegridconnectedsystemrunningefficientlyandeconomically；Invertertechnicswhichhavebeensummedupandanaly

9、zed，cansupplysomeusefulsuggestionsforthepeoplewhoaleinvolvedinthefieldofthe酣dconnectedinverter；Besides，communicationprotocolwhichhasbeendevelopedreferringtoSMAcanensurethateachdeviceofthesystemcommunicateswitheachotheref