A fannin fasahar mota, injina ba wai kawai suna samar da wutar lantarki don tuƙa kayan aiki ba, har ma suna iya yin juyi na makamashi a ƙarƙashin wasu yanayi. Injinan DC marasa gogewa, waɗanda ake amfani da su sosai a cikin jiragen sama marasa gogewa, tsarin sarrafa kansa, da na'urori masu wayo, su ne abubuwan da aka fi amfani da su a cikin kayan aiki na zamani. Mutane da yawa da ke nazarin ilimin injin BLDC suna mamakin ko injinan DC marasa gogewa suma za su iya aiki a matsayin janareto. A zahiri, saboda kamanceceniyarsu da injinan maganadisu na dindindin, lokacin da ƙarfin injina na waje ke tuƙa su, suna iya samar da makamashin lantarki, suna canza makamashin injiniya zuwa makamashin lantarki, kuma suna iya zama janareto a wasu aikace-aikace.
Ka'idar Amfani da Motar DC Mara Brushless a Matsayin Janareta
Motocin DC marasa gogewa suna da na'urar juyawa ta maganadisu ta dindindin da kuma na'urorin juyawa na stator masu matakai da yawa, wanda ke ba su damar samar da wutar lantarki lokacin da ake tuƙa su ta hanyar injiniya. Aikinsu ya dogara ne akan induction na lantarki.
- Tasirin filin maganadisu na Rotor: Rotor na motar DC mara gogewa yawanci yana da maganadisu na dindindin. Lokacin da ƙarfin injina na waje ke tura rotor ya juya, filin maganadisu na rotor yana canzawa akai-akai.
- Ƙarfin wutar lantarki da aka haifar a cikin na'urorin stator: Yayin da rotor ke juyawa, canjin filin maganadisu yana ratsawa ta cikin na'urorin stator, yana samar da ƙarfin lantarki da aka haifar.
- Fitowar wutar lantarki da ke samar da makamashin lantarki: Lokacin da aka haɗa na'urorin stator zuwa kaya ko da'ira, ƙarfin lantarki da aka haifar yana samar da wutar lantarki, yana canza makamashin injiniya zuwa makamashin lantarki.
- Gyara da Sarrafa Wutar Lantarki: A aikace-aikace, ana amfani da mai gyara ko mai sarrafawa don daidaita ƙarfin fitarwa da kuma tabbatar da ingantaccen fitowar makamashin lantarki.
Hanyar Aiki ta Motar DC Mara Brushless a Matsayin Janareta
A aikace, idan injin DC mara gogewa yana tuƙi ta hanyar tsarin injina na waje, kamar injin turbin iska, watsawa na inji, ko kayan aiki na juyawa, yana iya samar da ƙarfin lantarki a cikin na'urorin juyawa na stator. Yayin da maganadisu na dindindin a cikin rotor ke juyawa, alkiblar filin maganadisu tana canzawa akai-akai, wanda ke haifar da canjin yanayin maganadisu a cikin na'urorin juyawa na stator, wanda ke haifar da ƙarfin lantarki.
A wasu tsarin, injin da mai sarrafawa na iya aiki tare don ba da damar duka yanayin tuƙi da samar da wutar lantarki. Misali, yayin rage gudu ko birki, injin zai iya dawo da makamashi ta hanyar canza makamashin injiniya zuwa makamashin lantarki, wanda za a iya sake amfani da shi, wanda ke inganta ingancin tsarin gabaɗaya.
Halayen Amfani na Injinan DC marasa Brushless a matsayin Janareta
Tare da haɓaka fasahar sarrafa motoci, ana ƙara amfani da injinan DC marasa gogewa a wasu yanayi na samarwa kuma suna nuna fa'idodi daban-daban.
- Tsarin ƙarami: Motocin DC marasa gogewa ƙanana ne, wanda hakan ya sa suka dace da na'urori masu ƙarancin sarari ko tsarin janareta.
- Babban inganci: Tsarin rotor na magnet na dindindin yana rage asarar makamashi kuma yana iya kiyaye ingantaccen samarwa a ƙarƙashin yanayi mai kyau.
- Ƙananan buƙatun kulawa: Ba tare da goga ba, waɗannan injinan suna fuskantar ƙarancin lalacewa koda a yanayin samarwa, wanda ke rage buƙatun kulawa.
- Yanayin aikace-aikace masu sassauƙa: Ana iya amfani da injinan DC marasa gogewa a cikin ƙananan janareto, tsarin wutar lantarki ta iska, da tsarin dawo da makamashi.
Idan aka tuƙa motar DC mara gogewa ta hanyar injiniya, maganadisu na dindindin na rotor suna ƙirƙirar filin maganadisu wanda ke ci gaba da yankewa ta cikin naɗe-naɗen stator, yana samar da ƙarfin lantarki da ke haifar da shi da kuma samar da makamashin lantarki. Wannan ƙira tana ba motar damar ba kawai samar da tuƙi na injiniya ba, har ma, a ƙarƙashin yanayi mai dacewa, don yin aiki a matsayin janareta. A cikin ƙananan tsarin janareta, saitunan dawo da makamashi, da na'urorin tuƙi na musamman, wannan fasalin injinan DC marasa gogewa yana ba da ƙarin damar amfani.