Moteri izunguruka

Hariho ubwoko bwinshi bwimashini zikoresha amashanyarazi. Ukurikije imikorere yabo, bagabanijwemo amashanyarazi na moteri. Ukurikije imiterere ya voltage, bagabanijwemo moteri ya DC na moteri ya AC. Ukurikije imiterere yabyo, bigabanijwemo moteri ya syncronous na moteri idahwitse. Ukurikije umubare wibyiciro, moteri ya asinchronous irashobora kugabanywamo ibice bitatu byimoteri idafite moteri hamwe na moteri imwe ya asinchronous moteri; ukurikije imiterere yabo ya rotor itandukanye, igabanijwemo akazu nubwoko bwa rotor. Muri byo, cage ibyiciro bitatu moteri idahwitse byoroshye mumiterere kandi byakozwe. Amahirwe, igiciro gito, imikorere yizewe, ikoreshwa cyane muri moteri zitandukanye, icyifuzo kinini. Kurinda inkuba kumashini zikoresha amashanyarazi azenguruka (generator, guhindura kamera, moteri nini, nibindi) biragoye cyane kuruta ibya transformateur, kandi impanuka yimpanuka ikunda kuba myinshi kuruta iyo guhindura. Ibi ni ukubera ko imashini ikoresha amashanyarazi izenguruka ifite ibintu bimwe na bimwe bitandukanye na transformateur ukurikije imiterere yimikorere, imikorere no guhuza ibikorwa.
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Impamvu ni: motorMoteri ifite rotor yihuta yizunguruka, irashobora rero gukoresha uburyo bukomeye gusa, kandi ntishobora gukoresha insimburangingo-yamazi (amavuta ya transformateur) ikomatanyirijwe hamwe nka transformateur: mugihe cyo gukora, uburyo bukomeye bwangirika byoroshye. , kandi insulasiyo ni Voids cyangwa icyuho gikunda kubaho, bityo gusohora igice bikunze kugaragara mugihe gikora, biganisha ku kwangirika kwizuba; ConditionsImikorere yimikorere ya moteri niyo ikabije cyane, bitewe ningaruka ziterwa nubushyuhe, kunyeganyega kwa mashini, ubuhehere mu kirere, umwanda, guhangayikishwa na electronique, nibindi, umuvuduko wo gusaza urihuta; FieldUmuriro w'amashanyarazi wububiko bwa moteri urasa, kandi coefficient yingaruka zayo zigera kuri 1. Imbaraga zamashanyarazi munsi ya volvoltage ni ihuriro ridakomeye. Kubwibyo, igipimo cya voltage hamwe na insulation urwego rwa moteri ntishobora kuba hejuru cyane.
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Kurugero, impulse yinganda ihanganira voltage igeragezwa agaciro ka generator iri hejuru ya 25% kugeza 30% hejuru ya 3kA ibisigisigi bya voltage isigara ya zinc oxyde ya zinc, kandi marge ya magnetiki yatwawe ni ntoya, kandi marike yo kubika izaba munsi nkuko generator ikora. Kubwibyo, ntibihagije kugirango moteri irindwe numufata wumurabyo. Igomba kurindwa nuruvange rwa capacator, reaction, nibice bya kabili.
(3) Guhinduranya intera bisaba ko uburebure bwumuraba bwinjira bugarukira.
Kuberako ubushobozi bwo guhinduranya moteri ihinduranya moteri ni ntoya kandi idahagarara, umuyaga mwinshi urashobora gukwirakwira gusa kumuyoboro uhinduranya nyuma yuko winjiye muri moteri, kandi uburebure bwa buri cyerekezo cyizunguruka ni kinini cyane kuruta icyuma gihinduranya. , gukora kumirongo ibiri yegeranye Umuvuduko ukabije ugereranije nuburebure bwumuraba winjira. Kugirango urinde moteri ihindagurika hagati ya moteri, uburebure bwumuraba winjira bugomba kuba buke.
Muri make, ibisabwa byo kurinda inkuba imashini zikoresha amashanyarazi ni ndende kandi biragoye. Birakenewe ko dusuzuma byimazeyo ibisabwa byo gukingira ibyingenzi byingenzi, guhinduranya hagati hamwe no kutagira aho bibogamiye.