Yuav ua li cas ntsuas qhov kev tiv thaiv ntawm cov coils ntawm peb-theem lub cev muaj zog hauv qhov kev tiv thaiv thaiv ntawm multimeter
Cov theem-rau-theem tsis kam ntawm lub cev muaj zog tsis tuaj yeem ntsuas nrog lub viav vias ntsuas vim tias qhov hluav taws xob ntawm lub viav vias ntsuas siab dhau lawm thiab tuaj yeem tawg los ntawm kev rwb thaiv tsev ntawm cov coils. Nquag, peb siv lub multimeter tiv thaiv thaiv los ntsuas qhov tsis kam ntawm coils ntawm peb-theem lub cev muaj zog. Txawm hais tias nws yog lub hnub qub kev sib txuas lossis kev sib txuas ntawm lub kaum sab xis, qhov kev tiv thaiv ntawm peb theem windings yuav tsum yog me me thiab ib txwm nyob nruab nrab ntawm windings.
Tab sis kom paub meej tias peb-theem windings yog tiag tiag txhua tus, ntxiv rau lub zog me me motors yuav txuas nrog rau hauv lub hnub qub lossis daim duab peb sab, lub zog hluav taws xob siab yuav tsum tau txuas nrog cov khoom sib txuas, los yog kev siv lub hnub qub-delta kauj ruam-down tswj thaiv, yog tias qhov txuas txuas raug tshem tawm, qhov kev tiv thaiv ntawm peb-theem windings yuav tsum ntau dua ib megohm.
Peb-theem winding rwb thaiv tsev rau hauv av, koj tuaj yeem siv megohmmeter los ntsuas, feem ntau infinity, tsawg kawg yog ntau dua 0.5 megohm, qhov loj dua lub cev muaj zog tiv thaiv kev tiv thaiv ntawm qhov siab dua, 45 kilowatts ntawm lub cev muaj zog, rwb thaiv tsev yuav tsum. nyob rau hauv ntau tshaj ib megohm.
Lub rwb thaiv tsev rau hauv av ntawm no yog qhov sib txuas ntawm cov windings rau lub cev lub cev, tsis yog rwb thaiv tsev rau lub ntiaj teb hlau lossis lub ntiaj teb. Yog li thaum peb ntsuas, peb tsuas yog yuav tsum ntsuas qhov tsis kam ntawm winding thiab lub cev.
