Mu nganda zigezweho, moteri yamashanyarazi ikoreshwa cyane.Ubwoko butandukanye, imiterere ya voltage hamwe na voltage urwego rwa moteri yamashanyarazi igaragara muburyo budashira.Ibikurikira nigisobanuro kigufi cyimpamvu zikorwa ryicyiciro kimwe ningamba zo gukumira.
Ibyiciro bya moteri
Moteri yamashanyarazi irashobora kugabanywamo moteri ya DC, moteri idahwitse hamwe na moteri ikomatanya ukurikije imiterere n'amahame y'akazi.Moteri ya syncronous irashobora kandi kugabanywamo moteri ihoraho ya magnetiki ihoraho, moteri idahwitse ya moteri hamwe na moteri ya hystereze.Moteri ya Asinchronous irashobora kugabanywamo moteri ya induction na moteri ya AC commutator.Moteri ya induction yongeye kugabanywamo ibice bitatu bya moteri idafite moteri, moteri imwe yicyiciro kimwe na moteri igicucu cya moteri.Moteri ya AC itwara abagenzi igabanijwemo icyiciro kimwe cya moteri,AC na DC moteri ebyiri-moteri na moteri yo kwanga.
Ibyago biterwa nigikorwa cyicyiciro kimwe cya moteri eshatu zidafite moteri
Moteri eshatu zidafite moteri zifite uburyo bubiri bwo gukoresha: Y-ubwoko na Δ-ubwoko.Iyo Y-ihuza moteri ikora mugice kimwe, ikigezweho mugice cyaciwe ni zeru.Icyiciro cyicyiciro cyibindi byiciro bibiri gihinduka umurongo.Mugihe kimwe, bizatera zero point drift kandi voltage yacyo nayo iziyongera.
Iyo moteri ifite Δ ubwoko bwinsinga zaciwe imbere, moteri ihinduka mumashanyarazi ya V munsi yibikorwa byamashanyarazi yibice bitatu, kandi ibyiciro bibiri byiyongera inshuro 1.5.Iyo moteri ifite Δ ubwoko bwinsinga zaciwe hanze, bingana nu byiciro bibiri byizunguruka bihujwe murukurikirane naho itsinda rya gatatu ryizunguruka rihuzwa mugihe hagati yumurongo wimirongo ibiri.Ibiriho muri bibiriKuzungurukaihujwe murukurikirane ntigihinduka.Inyongera yinyongera yitsinda rya gatatu izongerwa inshuro 1.5.
Mu ncamake, iyo moteri ikora mugice kimwe, umuyaga wacyo wiyongera byihuse, hamwe nicyuma kizunguruka nicyuma gishyuha vuba, bigatwika insuline hanyuma bigatwika moteri, bikagira ingaruka mubikorwa bisanzwe byo gukora.Niba kurubuga rwibidukikije atari byiza, ibidukikije bizirundanya.Hariho ibintu byaka bishobora gutera umuriro byoroshye kandi bigatera ingaruka zikomeye.
Impamvu zitera moteri icyiciro kimwe ningamba zo gukumira
1.Iyo moteri idashobora gutangira, haba hari urusaku rwinshi, kandi igikonyo gifite ubushyuhe bwiyongera cyangwa umuvuduko ukagabanuka cyane mugihe cyo gukora, kandi izamuka ryubushyuhe ryiyongera, amashanyarazi agomba guhita ahagarikwa kandi nimpamvu yo gutsindwa igomba kuboneka neza.Menya niba imiterere yavuzwe haruguru iterwa no kubura icyiciro.
2.Iyo umurongo w'amashanyarazi wumuzunguruko munini ari muto cyane cyangwa uhuye n’ibyangiritse hanze, amashanyarazi atatu yicyiciro cya moteri azatera imikorere yicyiciro kimwe kubera gutwika icyiciro cyangwa imbaraga zo hanze zikubita.Ubushobozi bwo gutwara neza bwumurongo wingenzi wamashanyarazi ni inshuro 1.5 kugeza kuri 2,5 zingana na moteri yagereranijwe na moteri, kandi ubushobozi bwo gutwara neza umurongo wamashanyarazi bufitanye isano rya hafi nuburyo bwo gushyira umurongo w'amashanyarazi.Cyane cyane iyo ibangikanye cyangwa ihuza umuyoboro wubushyuhe, intera igomba kuba irenga 50cm.Ubushobozi bwo gutwara neza bwumugozi wamashanyarazi bushobora kumara igihe kinini hejuru yubushyuhe bwa 70 ° C burashobora kugenzurwa nigitabo cyamashanyarazi.Ukurikije ubunararibonye bwahise, ubushobozi bwo gutwara neza insinga z'umuringa ni 6A kuri milimetero kare, naho insinga ya aluminium ni 4A kuri milimetero kare.Byongeye kandi, guhuza inzibacyuho y'umuringa-aluminiyumu bigomba gukoreshwa mugihe umuringa wa aluminium-aluminiyumu, kugirango wirinde okiside hagati yibikoresho byumuringa-aluminium kandi bigira ingaruka kumurwanya.
3.Ibikoresho bidahwitse byo guhinduranya ikirere cyangwa kurinda ibintu bishobora gutera icyiciro kimwe cya moteri.Niba ibyuma bihindura ikirere ari bito cyane, birashobora guterwa numuyoboro wamashanyarazi ni munini cyane kugirango utwike imikoranire yimbere yimiterere yikirere, bikavamo kurwanya guhuza icyiciro ni binini cyane, bikora moteri yicyiciro kimwe.Umuyoboro wagenwe wumuyaga ugomba kuba inshuro 1.5 kugeza kuri 2,5 zingana na moteri.Byongeye kandi, mugihe imikorere ya moteri, igomba gukurikiranwa ko iboneza ryimyuka ihindagurika ari nto cyane, cyangwa ubwiza bwimyuka ihumeka ubwayo nibibazo, kandi bigomba guhinduka.
4.Umurongo uhuza ibice bigize inama yubugenzuzi urashya, bishobora gutuma moteri ikora mugice kimwe.Impamvu zo guhuza umurongo uhuza ni izi zikurikira:
Line Umurongo uhuza ni muto cyane, iyo moteri irenze urugero moteri yiyongera, irashobora gutwika umurongo.Ors Abahuza kumpera zombi zumurongo wihuza bari mubihuza, bigatuma umurongo wihuza ushuha, bityo ugatwika umurongo.Hariho kwangirika kwinyamaswa, nkimbeba zizamuka hagati yimirongo yombi, bigatera umuzenguruko muto hagati yumurongo no gutwika umurongo uhuza.Igisubizo ni: mbere yo gutangira buri gikorwa, akanama gashinzwe kugenzura kagomba gufungurwa kugira ngo harebwe neza niba ibara rya buri murongo uhuza ryahindutse, kandi niba uruhu rw’imitsi rufite ibimenyetso byaka.Umurongo w'amashanyarazi ufite ibikoresho byuzuye ukurikije umutwaro wa moteri, kandi umuhuza uhujwe ukurikije ibisabwa.
Gukwirakwiza
Mu bwubatsi, tugomba kubahiriza byimazeyo ibisobanuro byuburyo butandukanye bwo kubaka kugirango tumenye neza ubwubatsi.Kubungabunga buri gihe ibikoresho bitandukanye no kugenzura no gusana buri gihe mugikorwa bizarinda rwose igihombo kidakenewe ningaruka ziterwa nigikorwa cyicyiciro kimwe cya moteri.
Igihe cyo kohereza: Gicurasi-30-2024