新型節(jié)能變轉(zhuǎn)矩激振器結(jié)構(gòu)參數(shù)的研究.pdf

1、分類號(hào)：分類號(hào)：學(xué)校代碼：學(xué)校代碼：UDCUDC：密級(jí)：級(jí)：碩士學(xué)位論文碩士學(xué)位論文新型節(jié)能變轉(zhuǎn)矩激振器新型節(jié)能變轉(zhuǎn)矩激振器結(jié)構(gòu)參數(shù)的研究結(jié)構(gòu)參數(shù)的研究StudyonStructuralParametersofNewEnergysavingVariableTqueExciter研究生：生：王立臣王立臣導(dǎo)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(xué)科專業(yè)：學(xué)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(jī)械選礦機(jī)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(xué)研究總院2014年4月煤炭科學(xué)研究總院碩士學(xué)位論文IIAbstractThevibrationofthemechanicalequipmenttheinertialexciterareused.Intheinitialstageofstartingvibrationmachineryduetotheeccentricqualitystartingoflargesothevi

3、brationduringstartinglargepowertodrivetheeccentricqualityoperationhowevertheexciterinnmalwkingconditionduetotheinertiaeffectthepowerdemisfarlessthanthepowerwiththeprocesstheactualconsumptionpowerisgenerallyequippedwithth

4、epowerof13to12themotdoesnotwkinratedconditionefficiencyisgreatlyreducedwhichresultedinthewasteofenergy.Inthispaperthroughthedevelopmentofanewenergysavingvariabletqueexciterstructuremakingexciterintheearlystartwithasmalle

5、rtqueinthenmaloperationoftheexciteruseofcentrifugalfcetoachievegreatertque.Ensureexcitercapableofgeneratingenoughexcitingfcewhileachievingthedesiredpurposeofthedrivemotpowerisreduced.Inthispapertheuseofaspringloadedmecha

6、nismtoachieveaexcitervariabletquestartsvibratingmotmadeuseofexistingverificationtestanalysisimplementedwithlesspowernowachievegreatervibrationmotexcitationfcetestanalysisconcludedthattoachieveefficientoperationexciter.Fi