Isigaba esinye kunye ne-3-phase motors zizinto ezimbini eziqhelekileyo ze-motor induction motors.Iinjini zokungeniswa zisebenza kakuhle kakhulu, zilungele uhlahlo lwabiwo-mali, kwaye zihlala ixesha elide iinjini ze-AC eziyilwe ngendlela yokusebenza ephezulu.Nangona zombini ezi ntlobo zeenjini zisebenza ngokufanelekileyo, zichaziwe.I-MINGGE Motor sesona sigaba siphambili eTshayina kunye nesigaba esi-3 sabavelisi beemoto abahambisa iimoto ezenziwe nge-100% yemathiriyeli ekrwada kwihlabathi jikelele.
Umzobo 1: 3 iSigaba seeMoto Vs kwiSigaba esinye
Kweli nqaku, siza kuthelekisa i-3 phase motor vs single phase motors ngokupheleleyo.Masingene kuyo.
Uthelekiso: Inqanaba le-3 lemoto vs inqanaba elinye lemoto
Ukuba sithelekisa inqanaba elinye vs inqanaba leenjini ezintathu, kuya kufuneka uqonde umahluko ophambili owenza ezi motor zimbini zahluke.Ukuthelekiswa kwesigaba esi-3 semoto kunye nenqanaba elinye lemoto kusekwe kwizinto ezininzi ezibalulekileyo.
Yintoni umahluko phakathi kwesigaba esi-3 semoto kunye nenqanaba elinye lemoto?
Makhe sixoxe ngomahluko ophambili phakathi kweenjini zesigaba esithathu kunye nesigaba esinye.
Injini yenqanaba elinye:
Iinjini zesigaba esinye zezona zisetyenziswa kakhulu kwizicelo zasekhaya okanye zomgangatho omncinci.
Umzobo 2: Umzobo wesigaba esinye sesekethe yemoto
Umthombo wamandla:
Kwingxoxo ye-3 yesigaba semoto vs i-motor yesigaba esinye, umahluko omkhulu kubonelelo lwamandla.Iinjini zesigaba esinye zisebenza kwisigaba esinye sobonelelo lwamandla.
Ulwakhiwo:
Iimotor zesigaba esinye zinesakhiwo esilula kwaye esomeleleyo.Ezi motors zihlala zine-rotor yohlobo lwekheji evelisa ukujikeleza.Ngaphezu koko, i-stator yee-motor zesigaba esisodwa inee-winding ezimbini;ke ngoko, ezi motor zibizwa ngokuba ziimotor zesigaba esinye.
Ubungakanani:
Iinjini zesigaba esinye zikhulu ngobungakanani.
IsiPhumo saMandla:
Imveliso yamandla kunye ne-motor amps ye-motor yesigaba esisodwa malunga ne-230V.
Ukuveliswa kwetorque:
Ezi njini aziqalisi ngokwazo;ngoko ke, yenza itorque yokuqala encinci kakhulu.Bavelisa ujikelezo lokuqalisa ngonikezelo lwamandla olongezelelweyo.
Ukusebenza kakuhle:
Ukulinganiswa kwamandla eenjini zesigaba esisodwa ziphantsi kwaye zisebenza kwi-winding enye;ngoko ke, ukusebenza kakuhle kuphantsi.
Ixabiso lemoto yenqanaba elinye:
Iinjini zesigaba esinye zinoqoqosho kwaye zithembekile.Uluhlu lwamaxabiso abo luyafikeleleka kumashishini amancinci.
Usetyenziso:
Inqanaba elinye vs inqanaba lesithathu lemoto liyakwazi ukwahlula ngokwemigaqo yosetyenziso.Iinjini zenqanaba elinye zisetyenziswa kakhulu kwizixhobo zasekhaya, oomatshini abakhaphukhaphu, iithoyi, oomatshini bokuqhuba, kunye neecompressors.
Inqanaba lesithathu lemoto:
Kubalulekile ukuxoxa ngeempawu eziqaphelekayo zenqanaba lesithathu lemoto yombane ngelixa uthelekisa isigaba esi-3 semoto vs isigaba esinye.
Ulwakhiwo:
Ukwakhiwa kwemotor enezigaba ezintathu kunzima.Ezi motors zine-cage kunye ne-rotor-type-type rotor enesigaba esithathu.Iimotor zesigaba se-3 zinezi ntlobo zilandelayo ngokusekelwe kwisakhiwo;
■ I-motor induction ye-squirrel cage
■ Iringi yokufaka induction motor
■ Iinjini zemagnethi ezisisigxina
Iintambo:
Umzobo wesiphaluka ubonisa ukuba i-motor ye-3 yesigaba ineenkwenkwezi okanye i-delta yokudibanisa i-wiring kunye ne-230v motor wiring.
Umzobo 3: Idayagram yezigaba ezithathu zocingo lwenjini
Ubungakanani:
Ezi njini zixinene ngobungakanani, kwaye ubunzima bazo buyelula kuneenjini zesigaba esinye.
IsiPhumo saMandla:
Imveliso yamandla ye-3-phase motors ingaphezulu kwe-415V.Ezi motor zinee-amps eziphezulu kunye ne-PF yokulinganisa kuneenjini zesigaba esinye.
Ukuveliswa kwetorque:
Iinjini zamanqanaba amathathu ziyaziqala kwaye zivelisa itorque ephezulu ngaphandle komthombo wamandla ongezelelweyo.
Ukusebenza kakuhle:
Ekubeni ezi motors zisebenza kwii-windings ezintathu, zisebenza kakuhle kwaye zinemveliso kunye neklasi yokukhusela ephezulu.Ezi motors zikwanalo umva ophantsi kunye namazinga okungasebenzi kakuhle.
Ixabiso lemoto yesigaba esi-3:
Uluhlu lwamaxabiso luyinto ebalulekileyo ekuthelekisweni kwesigaba esisodwa vs ezintathu zesigaba semoto.Iinjini zesigaba esi-3 zinexabiso eliphezulu xa kuthelekiswa nenqanaba elinye leenjini zombane.Ezi njini ziyilwe zineempawu eziphambili;ngoko ke, ziyabiza.
Usetyenziso:
Iinjini zenqanaba lesithathu zineendlela ezahlukeneyo zokusebenzisa kwimigangatho ephezulu kunye nexabiso eliphantsi kwezicelo zamashishini.Ezinye zezicelo eziqhelekileyo zeenjini zesigaba se-3 zilandelayo;
● Ishishini leMichiza
● Ushishino lweemoto
● Oomatshini bokusika, ukusila, noomatshini bokuhlamba
● Ukwenziwa kwezixhobo zokusebenza ngoomatshini
● Ishishini lokuphakamisa (izikhweli kunye neekhreyini)
● Ishishini eliqengqelekayo nelicinezelayo
● Izivutheli, iifeni, neecompressors
Ixesha lokuposa: Apr-15-2023
