Tsarin aiki
1. Motar DC mai maganadisu na dindindin:
Ya ƙunshi sandunan stator, rotors, goga, casings, da sauransu.
An yi sandunan stator da maganadisu na dindindin (ƙarfe mai maganadisu na dindindin), an yi su da ferrite, alnico, neodymium iron boron da sauran kayayyaki. Dangane da tsarinsa, ana iya raba shi zuwa nau'ikan da dama kamar nau'in silinda da nau'in tayal.
Gabaɗaya ana yin na'urar rotor ne da zanen ƙarfe na silicon da aka laminated, kuma ana ɗaure wayar da aka yi da enamel tsakanin ramuka biyu na tsakiyar rotor (akwai na'urori masu lanƙwasa uku a cikin ramuka uku), kuma ana haɗa haɗin gwiwar a kan zanen ƙarfe na na'urar.
Goga wani ɓangare ne mai sarrafa wutar lantarki wanda ke haɗa wutar lantarki da na'urar juyawa ta rotor, kuma yana da halaye biyu na juriyar watsawa da lalacewa. Goga na injunan maganadisu na dindindin suna amfani da zanen ƙarfe na jinsi ɗaya ko goge graphite na ƙarfe, da goge graphite na lantarki.
2. Motar DC mara gogewa:
Ya ƙunshi na'urar juyawa ta maganadisu ta dindindin, stator mai lanƙwasa mai yawa, firikwensin matsayi da sauransu. Motar DC mara gogewa ana siffanta ta da rashin gogewa, kuma tana amfani da na'urorin sauya semiconductor (kamar abubuwan Hall) don cimma canjin lantarki, wato, ana amfani da na'urorin sauya lantarki don maye gurbin na'urorin canza lamba na gargajiya da goge-goge. Yana da fa'idodin aminci mai yawa, babu walƙiyar juyawa, da ƙarancin amo na inji.
Firikwensin matsayi yana canza yanayin kwararar stator a cikin wani tsari bisa ga canjin matsayin rotor (wato, yana gano matsayin sandar maganadisu ta rotor dangane da naɗin stator, kuma yana samar da siginar fahimtar matsayi a wurin da aka ƙayyade, wanda da'irar juyawar sigina ke sarrafawa sannan a cire shi. Sarrafa da'irar sauya wutar lantarki, kuma a canza yanayin juyawa bisa ga wani alaƙar dabaru).
2. Motar DC mara gogewa:
Ya ƙunshi na'urar juyawa ta maganadisu ta dindindin, stator mai lanƙwasa mai yawa, firikwensin matsayi da sauransu. Motar DC mara gogewa ana siffanta ta da rashin gogewa, kuma tana amfani da na'urorin sauya semiconductor (kamar abubuwan Hall) don cimma canjin lantarki, wato, ana amfani da na'urorin sauya lantarki don maye gurbin na'urorin canza lamba na gargajiya da goge-goge. Yana da fa'idodin aminci mai yawa, babu walƙiyar juyawa, da ƙarancin amo na inji.
Firikwensin matsayi yana canza yanayin kwararar stator a cikin wani tsari bisa ga canjin matsayin rotor (wato, yana gano matsayin sandar maganadisu ta rotor dangane da naɗin stator, kuma yana samar da siginar fahimtar matsayi a wurin da aka ƙayyade, wanda da'irar juyawar sigina ke sarrafawa sannan a cire shi. Sarrafa da'irar sauya wutar lantarki, kuma a canza yanayin juyawa bisa ga wani alaƙar dabaru).
3. Motar da ba ta da maganadisu mai sauri sosai:
An haɗa shi da tsakiyar stator, rotor na ƙarfe mai maganadisu, gear na rana, clutch mai rage gudu, harsashi na hub da sauransu. Ana iya ɗora na'urar firikwensin Hall a kan murfin motar don auna gudu.
Kwatanta injinan gogewa da injinan gogewa marasa gogewa
Bambanci a cikin ƙa'idar amfani da wutar lantarki tsakanin injin gogewa da injin mara gogewa: Injin gogewa ana canza injin gogewa ta hanyar injiniya ta hanyar goga mai carbon da na'urar commutator. Injin gogewa ana canza injin gogewa ta hanyar lantarki ta hanyar mai sarrafawa bisa siginar induction.
Ka'idar samar da wutar lantarki ta injin gogewa da injin mara gogewa ta bambanta, kuma tsarin cikinta ma ya bambanta. Ga injinan cibiya, yanayin fitarwa na karfin wutar lantarki (ko dai tsarin rage gear ya ragu) ya bambanta, kuma tsarin injina shi ma ya bambanta.
injin dc mara gogewa
injin dc mara gogewa mara tushe
Lokacin Saƙo: Yuni-03-2019