Xa i-motor ikwimo engaqhelekanga yokusebenza (kubandakanya umbane, oomatshini kunye nemiba yokusingqongileyo), ubomi bekhoyili yemoto buya kucuthwa ngokunzulu.Izizathu zokungaphumeleli kwekhoyili ye-fan zezi: ilahleko yesigaba, isiphaluka esifutshane, i-coil grounding, i-overload, i-rotor lock, ukungalingani kwe-voltage, kunye nokunyuka.Apha ngezantsi kukho imifanekiso yeentsilelo ezahlukeneyo zekhoyili ukukunceda ukuba uchonge ngokuchanekileyo unobangela wokusilela (thatha i-motor ye-4 njengomzekelo).
1. Umfanekiso omtsha wekhoyili
2. Ukungabikho kwesigaba
Ukungabikho kwesigaba kumjikelezo ovulekileyo wesigaba esinye sonikezelo lwamandla, isizathu esona sizathu kukuba i-fuse yesigaba esisodwa ivuthelwa, i-contactor ivulekile, okanye umgca wamandla wesigaba esinye uphukile.
Uqhagamshelwano lwenkwenkwezi (uqhagamshelwano lwe-Y) Uqhagamshelwano lweDelta
Umfanekiso ongasentla ngumfanekiso we-4-pole motor etshiswa ngaphandle kokulahlekelwa kwesigaba.Ukutshiswa okulinganayo kweekhoyili zeemoto kukungabikho kokudinwa kwesigaba.Ukuba indlela yokudibanisa yenkwenkwezi iphumile kwinqanaba, kulungile ukuba i-2-pole motor ibe neeseti ezi-2 zeekhoyili, kunye ne-4-pole motor ukuba itshise ngokulinganayo iiseti ezi-4 zeekhoyili.Iseti yeekhoyili ilungile;ukuba udibaniso lwe-delta luphumile kwisigaba, i-2-pole motor itshisa iiseti ezi-2 zeekhoyili ngokulinganayo, kwaye i-4-pole motor itshisa iiseti ezi-4 zeekhoyili ngokulinganayo.
3. Isiphaluka esifutshane
Le mifanekiso ilandelayo ibonisa ukuba ukusilela kwemoto kubangelwa kukungcoliseka, ukuguga, ukungcangcazela, njl.
Isiphaluka esifutshane phakathi kwezigaba Isiphaluka esifutshane phakathi kokujika
4. Ikhoyili phantsi
Le mifanekiso ilandelayo ibonisa ukuba ukusilela kwemoto kubangelwa kukungcoliseka, ukuguga, ukungcangcazela, njl.
Motor notch ukwaphuka Inter-slot ukwaphuka
5. Ukugcwala
Ukulayisha ngaphezulu kwemoto kuya kubangela ukuba injini ilayishe kakhulu.
Qaphela: Zombini i-low-voltage kunye ne-over-voltage inokubangela umonakalo we-insulation kwaye ibangele ukugqithiswa.
6. I-rotor ivaliwe
Le meko iya kubangela ubushushu obuninzi kwi-motor, okunokwenzeka ngenxa yokuqalisa rhoqo okanye ukuguqulwa rhoqo kwemoto.
7. Umbane ongalinganiyo wesigaba sesithathu
I-voltage engalinganiyo iya kubangela umonakalo we-insulation, onokuthi ubangelwe kukungazinzi kombane kunye neentambo ezimbi.
Qaphela: Ipesenti enye yokungalingani kwamandla kunokubangela iipesenti ezintandathu ukuya kwishumi ukungalingani ngoku.
8. Utyando
Imeko eboniswe kumzobo ongezantsi ngokuqhelekileyo ibangelwa kukunyuka kwamandla.Ukunyuka kwamandla kunokubangelwa izixhobo zombane ezifana neegridi zamandla, umbane, ii-capacitors, njl.
Ixesha lokuposa: Apr-01-2022