1、浙江大學(xué)電氣工程學(xué)院碩士學(xué)位論文臥龍磁浮試驗線驅(qū)動電機及其變頻控制系統(tǒng)設(shè)計姓名：王坤申請學(xué)位級別：碩士專業(yè)：電機與電器指導(dǎo)教師：葉云岳20080101浙江火學(xué)碩士學(xué)位論文AbstractWithfastandcontinuousdevelopmentofeconomyinChina，itwillarisealotofdemandforfasttransportationinthecomingseveraldecadesMaglevtra

2、nsportationsystemhasmanyadvantagessuchashighspeed，quickstart，lowenergyuse，littleenvironmentaffectandSOonNowitattractsresearchers’interestathomeandabroadChinawithavastterritoryandalargepopulation，hasapotentiallongdistance

3、passengertransportmarketItprovidesthehighspeedmaglevtransportationsystemadevelopmentalspaceTheSuccessofmaglevtrainsysteminShanghailetChinesepeopleexperienceitshighspeedandcomfortcomparingtorailwaysystemandwebelieveithasa

4、promisingfutureinChinaAtthesametime，thelocalizationofmaglevtrainsystemisofgreatimportancetoourChineseresearchersThisprojectissponsoredbyZhejiangWolongholdingcompanyandaccomplishedbycollegeofelectricalengineerignofZhejian

5、gUniversityBasedontheShanghaiMaglevDemonstrationLine，thepaperisfocusedonthetrationpowersupplysystemTractiontechnologyisakeytechnologyinthemaglevtransportationsystemItpowersmaglevtrainsystemBasedontheproject，thethesisanal

6、ysesthemotormagneticfieldwithFEM(finiteelementmethod)anddesignthecontrolsystemforthemaglevtrainThecentralresearchworksarebelow：(1)DoadeepresearchonlongstatorlinearsynchronousmotorforWolongmaglevexperimentallineAnalysesth

7、emotormagneticfieldwithFEM(2)Illustratebasicprinciplesofuniversalinverter，introducedebuggingmethodsandproceduresofitsmainparametersandlistproblemsfrequentlymetduringdebuggingandthesolutionsfortheproblemsarealsogivenFinal

8、ly，allexampleisgiventohelpunderstandtheuseofuniversalinverter(3)ThedesignoftractionpowersupplysystemformaglevtrainAlsoasinglemasterPROFIBUScommunicationsystemisalSOdesignedtomakeupautomationsystemKeywords：maglevtransport