Mu nganda zigezweho, moteri zikoresha amashanyarazi zikoreshwa cyane. Ubwoko butandukanye, imiterere y'amashanyarazi n'urwego rw'amashanyarazi ya moteri zikoresha amashanyarazi bihora bigaragara. Ibi bikurikira ni ibisobanuro bigufi by'impamvu zikoreshwa mu cyiciro kimwe n'ingamba zo gukumira.
Gushyira moteri mu byiciro
Moteri z'amashanyarazi zishobora kugabanywamo moteri za DC, moteri zidahuza na moteri zihuza hakurikijwe imiterere n'amahame y'imikorere atandukanye. Moteri zidahuza na zo zishobora kugabanywamo moteri zidahuza na magnet zihoraho, moteri zidahuza na hysteresis. Moteri zidahuza na zo zishobora kugabanywamo moteri zihuza na moteri zihuza na AC. Moteri zihuza na zo zigabanyamo moteri zidahuza na moteri zihuza na AC. Moteri zihuza na zo zigabanyamo moteri zidahuza na moteri zihuza na poli. Moteri zihuza na AC zigabanyamo moteri zihuza na moteri zihuza na poli. Moteri zihuza na AC zigabanyamo moteri zihuza na poli imwe,Moteri za AC na DC zifite intego ebyiri hamwe na moteri zisubiza inyuma.
Ingaruka ziterwa n'imikorere y'itsinda rimwe rya moteri zitagira ingano eshatu
Moteri zitagira umurongo umwe zifite uburyo bubiri bwo gufunga: ubwoko bwa Y na Δ. Iyo moteri ihujwe na Y ikora mu cyiciro kimwe, umuriro mu cyiciro cyaciwe uba zeru. Imirasire y'icyiciro cy'izindi phase ebyiri iba umurongo. Muri icyo gihe, izatuma zeru ihindagurika kandi voltage yayo y'icyiciro nayo iziyongera.
Iyo moteri ifite insinga zo mu bwoko bwa Δ ifunzwe imbere, moteri ihinduka insinga zo mu bwoko bwa V bitewe n'imikorere y'amashanyarazi y'ibice bitatu, kandi umuriro w'ibice bibiri wiyongeraho inshuro 1.5. Iyo moteri ifite insinga zo mu bwoko bwa Δ ifunzwe hanze, bingana n'imirongo ibiri ihujwe mu buryo bukurikiranye n'itsinda rya gatatu ry'imirongo ihujwe mu buryo bungana hagati y'imirongo ibiri. Umuriro muri ibyo bibiriimizungurukoIhujwe mu buryo bukurikiranye ntirihinduka. Ingano y'amashanyarazi y'itsinda rya gatatu iziyongeraho inshuro 1.5.
Muri make, iyo moteri ikora mu cyiciro kimwe, umuvuduko wayo wo kuzunguruka wiyongera cyane, kandi icyuma gishyuha cyane, bigatwika insulation ya winding hanyuma bigatwika moteri, bigira ingaruka ku bikorwa bisanzwe byo kuyikora. Iyo ibidukikije bitari byiza, ibidukikije biyikikije birarundana. Hari ibintu bishobora gushya bishobora gutera inkongi zoroshye kandi bigatera ingaruka zikomeye kurushaho.
Impamvu zitera moteri gukora igice kimwe n'ingamba zo kuyirinda
1.Iyo moteri idashoboye gutangira, havuzwa urusaku, kandi igikonoshwa kikagira ubushyuhe buzamuka cyangwa umuvuduko ukagabanuka cyane mu gihe cy'imikorere, kandi ubushyuhe bukiyongera, umuriro ugomba gufungwa ako kanya kandi icyateye ikibazo kigomba kuboneka neza. Menya neza niba ikibazo cyavuzwe haruguru giterwa no kutagira aho gihurira.
2. Iyo umurongo w'amashanyarazi w'uruziga rw'ingenzi ari muto cyane cyangwa uhuye n'ibyangiritse byo hanze, ingufu z'amashanyarazi z'ibice bitatu za moteri zitera imikorere y'igice kimwe bitewe no gutwika cyangwa imbaraga zo hanze. Ubushobozi bwo gutwara neza bw'umurongo w'amashanyarazi w'ingenzi wa moteri ni inshuro 1.5 kugeza kuri 2.5 z'umuvuduko w'amashanyarazi ugereranije n'umuvuduko w'amashanyarazi, kandi ubushobozi bwo gutwara neza bw'umurongo w'amashanyarazi bufitanye isano ya hafi n'uburyo bwo gushyiramo umurongo w'amashanyarazi. Cyane cyane iyo uteganye cyangwa uhurira n'umuyoboro w'ubushyuhe, hagati yawo hagomba kuba hari cm 50. Ubushobozi bwo gutwara neza bw'umugozi w'amashanyarazi ushobora gukora igihe kirekire ku bushyuhe bwa dogere selisiyusi 70 bushobora kugenzurwa n'igitabo cy'umukozi ushinzwe amashanyarazi. Dukurikije ubunararibonye bwa kera, ubushobozi bwo gutwara neza bw'insinga z'umuringa ni 6A kuri milimetero kare, naho ubw'insinga za aluminiyumu ni 4A kuri milimetero kare. Byongeye kandi, ingingo zisimburana z'umuringa na aluminiyumu zigomba gukoreshwa iyo hahujwe insinga z'umuringa na aluminiyumu, kugira ngo hirindwe ogisijeni hagati y'ibikoresho by'umuringa na aluminiyumu kandi bigira ingaruka ku mibanire.
3. Imiterere idahwitse y’ingufu z’umwuka cyangwa irinda gusohoka bishobora gutera imikorere ya moteri mu cyiciro kimwe. Niba imiterere y’ingufu z’umwuka ari nto cyane, bishobora guterwa n’uko umuriro w’amashanyarazi ari munini cyane ku buryo udashobora gutwika imikoranire y’imbere y’ingufu z’umwuka, bigatuma imbaraga z’ingufu z’ingufu z’umwuka ziba nini cyane, bigatuma moteri iba imwe mu cyiciro kimwe. Umuvuduko w’ingufu z’umwuka ugomba kuba inshuro 1.5 kugeza kuri 2.5 z’umuvuduko w’umwuka. Byongeye kandi, mu gihe cy’imikorere ya moteri, hagomba gukurikiranwa ko imiterere y’ingufu z’umwuka ari nto cyane, cyangwa ubwiza bw’ingufu z’umwuka ubwazo buteye ikibazo, kandi ingufu z’umwuka zikwiye zigasimburwa.
4. Umurongo uhuza ibice biri mu kabati k'ubuyobozi uratwikwa, bishobora gutuma moteri ikora mu cyiciro kimwe. Impamvu zituma umurongo uhuza utwikwa ni izi zikurikira:
① Umurongo wo guhuza uba muto cyane, iyo moteri irengeje urugero rw'amashanyarazi, ishobora gutwika umurongo wo guhuza. ② Uduhuza two ku mpera zombi z'umurongo wo guhuza tuba tudahuye neza, bigatuma umurongo wo guhuza ushyuha cyane, bityo ugatwika umurongo wo guhuza. Hari ibyangiritse bito ku nyamaswa, nko kuzamuka hagati y'imirongo ibiri, bigatera umuyoboro mugufi hagati y'imirongo no gutwika umurongo wo guhuza. Igisubizo ni iki: mbere yo gutangira buri gikorwa, agasanduku ko kugenzura kagomba gufungurwa kugira ngo harebwe neza niba ibara rya buri murongo wo guhuza ryarahindutse, kandi niba uruhu rwo gukingira rufite ibimenyetso byo gushya. Umurongo w'amashanyarazi ufite ibikoresho bihagije hakurikijwe umuvuduko w'amashanyarazi wa moteri, kandi umurongo wo guhuza uhujwe hakurikijwe ibisabwa mu buryo.
Gutunganya
Mu bwubatsi, tugomba kubahiriza amabwiriza y’ibikorwa bitandukanye by’ubwubatsi kugira ngo tumenye neza ko ibikoresho bishyirwamo ari byiza. Gufata neza ibikoresho bitandukanye no kugenzura no gusana buri gihe mu gihe cy’ikorwa bizarinda igihombo n’ibyago bitari ngombwa biterwa n’imikorere ya moteri mu cyiciro kimwe.
Igihe cyo kohereza: Gicurasi-30-2024