純電動中型城市客車總體設(shè)計及技術(shù)研究.pdf

1、【Illll／l／IIIlll[HIIIIII111IllLIllllllllllllllY1525510分類號：U4610710—20050l18滾步太海碩士學(xué)位論文純電動中型城市客車總體設(shè)計及技術(shù)研究導(dǎo)師姓名職稱申請學(xué)位級別論文提交日期學(xué)位授予單位王芳馬建教授答辯委員會主席學(xué)位論文評閱人AbstractBeingmoreandmoreseriousalongwiththeenergyproblemsandtheenvironment

2、problems，themotivemethodoftheexistingvehicleusedCan’tsatisfythedemandofthesocialdevelopmentinthefutureForthis，thedevelopmentofEVgottenanextensiveconcern，varioustypesofEVisalsobeingintheresearchandthedevelopmentThepurpose

3、ofthisresearchistoaccumulatedelectricbustechniquesThisresearchmainlycarriedonatotaldesigntotheelectricpassengerCar，theworksareasfollow：Ianalyzedthemeritandshortcomingofsomeelectricmotors，andchoosedthepermanencemagnetDCmo

4、tortobethemotivesource；analyzedthemotiveoftheelectricpassengerCarexaminetheperformanceoftheelectricmotor；introducedthefunctioncharacteristicsofsomestoragebatteries，andchoosedtheLead—acidstoragebatterytobetheenergysource；

5、studythecontrolstrategyoftheelectricmotorandchoosetheLPC2119tobemaincontrollerandconstitutedthePWMtransformationelectriccircuitbytheIGBT，designedthecontrolsystemoftheelectricmotorandflowofsoftwarework；putforwardtotalstru

6、ctureofthestoragebatterymanagementsystemandeachpartsoffunctions，andcarriedonadesignandresearchtoeachpart；analyzedSOCinfluenceingfactors，introducedsomeincommonusedcalculationalmethods，hasdesignedthisresearchSOCcalculation

7、almethodtakethePeukert—Annehourlawasthefoundation，designedacalculationalprocessinthemeantime，andanalyzedtheinfluenceofthetemperature，localaction，agingetc；designedthestructureandthecontroloftheregenerativebrakingsystem；di

8、scussedelectricmotorandtransmissiontoequipofconstituteandthedecorationproject，designedthedecorationpositionofthestoragebatterysetandinstallstructure，inthemeantimefirststeptodesignarefitprojectofthegun，thebrakesystem，elec