Muaj ntau yam ntawm me ac lub cev muaj zog lub cev muaj zog lub cav xa khoom zoo, suav nrog electromagnetic ceev tswj lub cev muaj zog yog hom yooj yim tswj ac ceev kev tswj lub cev muaj zog, Y series peb-theem asynchronous lub cev muaj zog, eddy tam sim no clutch (tseem hu ua electromagnetic pluaj clutch lossis plam clutch) thiab tachogenerator, feem ntau nrog JZT series thiab YGT series maub los (lossis lwm yam khoom siv tswj) nrog kev tshaj tawm cov lus tsis zoo uas muaj cov txheej txheem ntawm ac stepless tsav chav tsev, tuaj yeem ntseeg tau nyob hauv qhov dav ntawm kev tswj hwm kev ceev, qauv yooj yim, ruaj khov khiav, kev saib xyuas yooj yim.Less kev nqis peev hauv cov khoom siv; Kev pib ua haujlwm zoo, pib loj torque, pib du; Lub zog tswj qis; Kev tswj qhov ceev ceev, qhov kev tswj ceev ceev ntau, tsis muaj qhov chaw tawm ntawm thaj chaw, raws li qhov chaw muaj qhov hloov qhov qub lossis txo qhov hloov qhov chaw torque. tshuab rau stepless ceev kev cai, tshwj xeeb tshaj yog haum rau lub twj tso kua mis thiab kiv cua load tsav nrog zoo ntws hloov, yuav tau txais zoo zog sav txog cov nyhuv.
Zaus hloov dua siab tshiab yog lub zog tswj cov khoom siv uas hloov lub zog hluav taws xob lub zog hluav taws xob rau lwm zaus los ntawm kev siv thiab txiav txim ntawm lub zog hluav taws xob semiconductor cov khoom.Qhov zaus hloov pauv siv peb feem ntau txais ac-DC ac fais fab mov, uas hloov los ntawm lub zog hluav taws xob ac fais fab mov. rau DC fais fab mov los ntawm rectifier, thiab tom qab ntawd hloov dua siab tshiab los ntawm DC fais fab rau AC lub zog hluav taws xob uas tuaj yeem tswj tau los ntawm zaus thiab voltage los muab lub cev muaj zog.Qhov Circuit Court ntawm inverter feem ntau yog tsim ntawm rectification, nruab nrab DC txuas, inverter thiab tswj.Qhov rectifying feem yog peb-theem choj tswj tsis tau rectifier, thiab kev hloov pauv yog IGBT peb-theem choj inverter. Cov zis yog PWM waveform, thiab qhov nruab nrab DC txuas yog lim, DC lub zog cia thiab ntas hluav taws xob tsis muaj zog.
