Ci gaba, dangane da wannan, kuna iya tunanin ci gaban samun takaddun ƙwararru, kamar CET-4 da CET-6.A cikin motar, motar kuma tana da matakai.Jerin a nan baya nufin tsayin motar ba, amma ga saurin motsin injin ɗin.Mu dauki matakin mota na 4 a matsayin misali don ganin takamaiman ma'anar jerin motoci.
Mataki na 4 motor yana nufin saurin aiki tare na minti 1 na injin = {yawan wutar lantarki (50Hz) × 60 seconds} ÷ (matakan mota ÷ 2) = 3000 ÷ 2 = 1500 juyin juya hali.A cikin masana'anta, sau da yawa muna jin cewa motar tana da matakai da yawa.Don gane, dole ne mu fara sanin manufar sandar sanda: sandar sanda tana nufin igiyar maganadisu da injin janareta ya yi bayan an yi amfani da motsin kuzari a kan na'urar rotor.A takaice, yana nufin cewa kowane juyi na na'ura mai juyi zai iya haifar da da yawa cycles na halin yanzu a daya juyi na stator coil.Wajibi ne don samar da yuwuwar 50Hz idan adadin sanduna ya bambanta ana buƙatar gudu daban-daban.50Hz, 60 seconds da mintuna (watau 3000) wanda aka raba da adadin sanduna shine adadin juyi na motar a minti daya.Haka abin yake ga injin, wanda shine kawai juzu'i na tsarin janareta.
Adadin sandunan yana nuna saurin haɗin gwiwa na motar.Gudun aiki tare guda 2-pole shine 3000rmin, saurin aiki tare da sandar sandar sandar 4 shine 1500rmin, saurin aiki tare da sandar sandar sandar sandar sandar 6 shine 1000rmin, kuma saurin aiki tare da sandar sandar sandar 8 shine 750rmin.Za a iya fahimtar cewa sandar 2 ita ce lambar tushe (3000), 4 za a iya raba 2 kawai, 6 za a iya raba 3, kuma 8 za a iya raba 4. A maimakon 2 tudu, 3000 ya kamata. a yi amfani da shi don cire 2. Yawan adadin sandunan motar, ƙananan saurin motar, amma mafi girman karfinsa;lokacin zabar motar, ya kamata ku yi la'akari da karfin farawa da ake buƙata ta kaya.Misali, karfin da ake buƙata don farawa tare da kaya ya fi wannan don farawa mara nauyi.Idan babban iko ne kuma nauyi mai nauyi farawa, Hakanan za a yi la'akari da farawa na ƙasa (ko farawa tauraro);Amma ga saurin daidaitawa tare da kaya bayan tantance adadin sandunan motar, ana iya la'akari da tuƙi tare da bel ɗin bel na diamita daban-daban ko tare da kayan saurin canzawa (Gearbox) Idan ba za a iya biyan bukatun wutar lantarki ba bayan kayyade. adadin sandunan motar ta hanyar bel ko jigilar kaya, dole ne a yi la'akari da ikon amfani da motar.
Motar AC na zamani guda uku ya ƙunshi stator da rotor.Lokacin da aka haɗa AC mai hawa uku zuwa stator, za a samar da filin maganadisu mai juyawa.Filin maganadisu ko da yaushe yana da sanduna biyu (kuma za a iya cewa suna fitowa bi-biyu), wato N pole (Pole North) da S pole (kudu) , wanda kuma aka sani da sandar katako.Lokacin da yanayin iska na AC motor stator winding ya bambanta, adadin igiyoyin maganadisu na filin maganadisu mai juyawa ya bambanta.Adadin igiyoyin maganadisu kai tsaye suna shafar saurin motar, kuma dangantakarsu ita ce: saurin aiki tare = 60 × Frequency matakin logarithm.Idan madaidaicin gudu na injin ɗin ya kasance 1500 rpm, ana iya ƙididdige cewa logarithm ɗin sandar sandar ita ce 2, wato, injin sandar igiya 4 bisa ga dabarar da ke sama.Gudun aiki tare da logarithm na sandar sanda sune ainihin sigogi na motar, wanda za'a iya samuwa akan farantin sunan motar.Saboda logarithm na pole na iya rinjayar saurin motar, ana iya canza saurin motar ta hanyar canza sandar logarithm na motar.
Don lodin ruwa kamar fanfo da fanfuna, wannan nau'in kayan yana da fitaccen siffa.Kamar yadda ake cewa, ana kiran shi tsayayya da maye gurbi, wanda ke nufin cewa irin wannan nau'in yana da babban juriya ga maye gurbin halin da ake ciki.Kodayake karfin da ake buƙata don inganta canjin irin wannan nauyin ba shi da yawa, yana buƙatar makamashi mai yawa don canza halin da ake ciki da sauri.Kamar tafasasshen ruwa ne.Ita ma karamar wuta za ta iya tafasa, sai ta kasance Za ta tafasa nan ba da jimawa ba, kuma wutar da ake bukata za ta yi girma sosai.
Waɗannan su ne takamaiman bayanin jerin motoci.Don mitar da aka ba da da kuma farawa na yanzu, babu wata alaƙa da babu makawa a tsakanin su.Farawar halin yanzu ya dogara da saitin fara lanƙwan VF da tsawon lokacin haɓakawa.Don lodin ruwa, yin amfani da lanƙwan wutar lantarki da yawa na iya sa kayan aiki su yi aiki da ƙarin ceton makamashi da samun ƙarin fa'idodin tattalin arziki.
Lokacin aikawa: Nuwamba-08-2021
