Lokacin da ɗan gajeren guntun da'ira ya auku tsakanin jujjuyawar jujjuyawar iskar motar, galibi ana yin hukunci ta hanyar auna DC.

Duk da haka, juriya na DC na iskar stator na mota tare da babban ƙarfin yana da ƙananan ƙananan, kuma dangantaka tsakanin daidaiton kayan aiki da kuskuren aunawa zai shafi . Ba abu mai sauƙi ba ne samun daidaitaccen sakamakon hukunci. Ana iya amfani da hanya mai zuwa don yin hukunci.

Hanyar gano kuskure:

Maimakon tarwatsa motar, yi amfani da na'ura mai sarrafa wutar lantarki ta atomatik-lokaci guda ɗaya tare da damar da ta dace don ƙara ƙarfin lantarki a hankali daga karce da gabatar da ƙaramar wutar lantarki mai canzawa zuwa ɗaya daga cikin matakan.A lokaci guda, yi amfani da clamp ammeter don auna halin yanzu, ta yadda na yanzu ya tashi zuwa kusan 1/3 na halin yanzu na motar.

Sa'an nan, daina haɓakawa kuma yi amfani da multimeter don auna ƙarfin wutar lantarki na sauran matakan biyu. Idan lokaci ɗaya yana da kuskuren gajeriyar kewayawa tsaka-tsaki, ƙarfin lantarki da aka haifar zai zama ƙasa da na sauran lokaci.Canja lokaci ɗaya na samar da wutar lantarki kuma auna ƙarfin lantarki da aka haifar na sauran matakai biyu ta hanya ɗaya.

Dangane da ko ƙarfin wutar lantarki iri ɗaya ne, ana iya tantance ko akwai kuskuren gajeriyar kewayawa tsakanin-juyawa.Matsalar gajeriyar kuskuren da'ira tsakanin jujjuyawar stator na motar gabaɗaya ana magance ta ta maye gurbin jujjuyawar injin yayin kiyaye motar.

Me zai yi idan rufin ya lalace tsakanin jujjuyawar motar?

Matsalar rugujewar rufi tsakanin jujjuyawar motar ta haɗa da rashin kyawun abin rufe fuska tsakanin jujjuyawar motar, lalacewar abin rufe fuska tsakanin jujjuyawar lokacin jujjuyawar da kuma shigar da shi, rashin isasshen kauri tsakanin juyi ko tsarin da bai dace ba, da dai sauransu, wanda duk zai haifar da rufin. gazawar lalacewa tsakanin jujjuyawar motar. faruwar abubuwan mamaki.

Yadda za a gwada insulation tsakanin juyi na mota stator winding?

Domin tabbatar da aiki na yau da kullun na motar, gwajin insulation na tsaka-tsakin juyi na iskar motar stator ya zama dole. Ko sabon da aka sanya a cikin aiki ko kuma motar motsa jiki, ya zama dole don gudanar da gwajin insulation na tsaka-tsakin.

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Lokacin aikawa: Satumba-19-2023