新型節(jié)能變轉矩激振器結構參數(shù)的研究.pdf

1、分類號：分類號：學校代碼：學校代碼：UDCUDC：密級：級：碩士學位論文碩士學位論文新型節(jié)能變轉矩激振器新型節(jié)能變轉矩激振器結構參數(shù)的研究結構參數(shù)的研究StudyonStructuralParametersofNewEnergysavingVariableTqueExciter研究生：生：王立臣王立臣導師：師：梁金鋼梁金鋼研究員研究員王忠文王忠文研究員研究員學科專業(yè)：學科專業(yè)：礦物加工工程礦物加工工程研究方向：研究方向：選礦機械選礦機械

2、培養(yǎng)單位：培養(yǎng)單位：煤科總院唐山研究院煤科總院唐山研究院煤炭科學研究總院2014年4月煤炭科學研究總院碩士學位論文IIAbstractThevibrationofthemechanicalequipmenttheinertialexciterareused.Intheinitialstageofstartingvibrationmachineryduetotheeccentricqualitystartingoflargesothevi

3、brationduringstartinglargepowertodrivetheeccentricqualityoperationhowevertheexciterinnmalwkingconditionduetotheinertiaeffectthepowerdemisfarlessthanthepowerwiththeprocesstheactualconsumptionpowerisgenerallyequippedwithth

4、epowerof13to12themotdoesnotwkinratedconditionefficiencyisgreatlyreducedwhichresultedinthewasteofenergy.Inthispaperthroughthedevelopmentofanewenergysavingvariabletqueexciterstructuremakingexciterintheearlystartwithasmalle

5、rtqueinthenmaloperationoftheexciteruseofcentrifugalfcetoachievegreatertque.Ensureexcitercapableofgeneratingenoughexcitingfcewhileachievingthedesiredpurposeofthedrivemotpowerisreduced.Inthispapertheuseofaspringloadedmecha

6、nismtoachieveaexcitervariabletquestartsvibratingmotmadeuseofexistingverificationtestanalysisimplementedwithlesspowernowachievegreatervibrationmotexcitationfcetestanalysisconcludedthattoachieveefficientoperationexciter.Fi