生物質與太陽輔助燃燒發(fā)電系統(tǒng)的經(jīng)濟性分析

1、華北電力大學（保定）碩士學位論文生物質與太陽輔助燃燒發(fā)電系統(tǒng)的經(jīng)濟性分析姓名：祁成申請學位級別：碩士專業(yè)：動力工程及工程熱物理；流體機械及工程指導教師：葉學民201203AbstractTraditionalcoal—nredpowerplantsarefacingwiththeproblemoflargecoalconsumptlon，lowene唱ye幣ciencyandseriousenvironmentalpollutionin

2、thesituationotene唱yshonageandhi曲ercoalpriceItisofgreatsignificancetoadiustenergystructure，lmproVeene唱yef秭ciencyjachieVealowcarboneconomyandmake200denVironmentalbenentsfbrtraditionalcoal—nredpowerplantsIntroducingnewenerg

3、yandrenewableene唱yintotraditionalcoalfjredpowerplantsisanefrectivewaVtosolvetheproblemsaboveThecoal—nredhyb“dpowergenerationsystemassistedbybiomassandsolarenergVlsanoVeIhybrldpowergenerationsystemwhichcaneasethestrainonf

4、ossilfuelsupply，improVetheefEciencyofgenemtingunits，increasetheeconomicbene療tsofDowerpJants，reducetheenVimnmentaIpollutionandsavemoreenergy仔omthegeneratingprocessesAsateaslbleenergysaVingmeasure，thecoalfiredhybridpowerge

5、nerationsystemIntegratestheenVironmentaladVantagesofrenewableenergyandthetechnjcaladVantagesoftraditionalcoal一行redpowergeneratingtechnoIogyInthisthesis，thestIuctureofacoal一行redhybridpowergenerationsystemassistedbyblomass

6、andsolarene唱yisinVestigatedByanalyzingtheoperatingfeatureofdiff宅rentkindsofbiomassgasifiersands01arcollectors，acirculatingf】uidizedbedbiomassgasifjerandaparabolictroughsolarcollectorareselectedforthehVbridsvstemThehybrid

7、powergene豫tionsystemisdetenllinedtointegrateinthemodeofauxiliarvsystemintroducedfomthewatersideofbleederheatersbasedonthetechnicalandeconomicanalysisofthreemodesofintegrationF‘orageneraIdiagramofhybridpowergenerationthen

8、nodynamicsystem，thegeneraImatrixmodelsfofthennaleconomicanalysisofthecoal行redhybridpowergeneratlonsystem，whicharerespectiVelybasedonene唱ystrlJctureandva“ableheatequlValententhaIpydrop，areestablishedwithene唱ybalanceandvar

9、iableheatequlValententhalpydropThethe腫aleconomyofthecoaIfiredhybridpowergeneratlonsystemiscalculatedandinVestigatedwiththepresentgeneralmatrixmodelsTheeffbctsofunitcapacity；auxiliarysystemactivepositionandnowpartitionrat