Menene cajin mota
Basic Concepts da rarrabuwa
Cajin mota shine tsarin fasaha na cika wutar lantarki zuwa baturin abin hawa lantarki ko abin hawan man fetur na gargajiya. Dangane da nau'in halin yanzu da saurin caji, an raba shi zuwa nau'i biyu masu zuwa:
Youdaoplaceholder0 DC caji (sauri caje) : Kai tsaye yana amfani da DC don cajin baturi, tare da babban iko (sama da 30kW), zai iya cajin zuwa 50% -80% a cikin mintuna 20-30, dace da cajin gaggawa, amma yana da ɗan tasiri akan rayuwar baturi da nauyin grid.
Youdaoplaceholder0 AC caji (jinkirin caji) : Yana canza AC zuwa DC ta caja a kan jirgi, ƙaramin wuta (yawanci wutar lantarki na gida 220V), yana ɗaukar awanni 5-8 don caji cikakke, ƙarancin farashi da ƙarin abokantaka na baturi, dacewa da amfani da dare ko doguwar filin ajiye motoci.
Hanyar aiwatar da fasaha
Youdaoplaceholder0 Waya caji :
Cajin gaggawa na Dc kai tsaye yana fitar da ikon DC zuwa baturi ta hanyar caji, yana kawar da buƙatar jujjuyawar kan jirgi.
Ac jinkirin caji ya dogara da caja kan kan-board (OBC) don kammala jujjuya tsakanin AC da DC, kuma yana buƙatar haɗa shi da abubuwa kamar akwatunan sarrafa wutar lantarki.
Youdaoplaceholder0 Cajin mara waya: Dangane da ƙa'idar shigar da wutar lantarki ko maganadisu, babu haɗin jiki da ake buƙata, amma inganci da kewayo suna da iyaka. Har yanzu fasahar tana ci gaba.
Youdaoplaceholder0 fasahar musanya baturi : Kai tsaye maye gurbin fakitin baturi don cimma "swap da tafi", kamar ma'aunin GB/T na kasar Sin da mafita na mallakar Tesla.
Yanayin aikace-aikace da shawarwarin zaɓi
Youdaoplaceholder0 DC gaggawar caji : Ya dace da yanayin yanayi kamar wuraren sabis na babbar hanya da wuraren kasuwanci waɗanda ke buƙatar caji mai sauri, amma amfani na dogon lokaci na iya shafar lafiyar baturi.
Youdaoplaceholder0 AC jinkirin caji : An fi so don gida ko ofis, ƙarancin farashi da ƙarancin baturi.
Youdaoplaceholder0 Cajin baturin mota na al'ada: Yi caji tare da keɓaɓɓen caja, jumper ko janareta na inji, amma kula da daidaita wutar lantarki.
Matsayin fasaha da abubuwan da ke faruwa
Ma'auni na al'ada na kasa da kasa sun hada da CHAdeMO na Japan, GB/T na kasar Sin da kuma na Tesla's Supercharger.
Halin da ake ciki na gaba yana mai da hankali kan ingantawa na caji mai sauri (kamar babban ƙarfin 350kW) da fasahar caji mara waya don haɓaka inganci da ƙwarewar mai amfani.
Youdaoplaceholder0 Summary : Akwai fasahohin cajin mota iri-iri, kuma zaɓin yana buƙatar auna saurin gudu, farashi da rayuwar batir, gami da ƙa'idodin fasaha da dacewa da ababen more rayuwa.
Babban aikin cajin CAR ya haɗa da samar da wutar lantarki ga baturin mota da sauran kayan aiki don tabbatar da aikin al'ada na abin hawa; Yi cajin baturin yayin tuƙi don kiyaye shi cikakke. Kuma a matsayin tushen wutar lantarki na gaggawa a wasu lokuta na gaggawa don ba da tallafin wutar lantarki na wucin gadi.
Youdaoplaceholder0 takamaiman ayyuka na caja kan allo (OBC) sun haɗa da:
Youdaoplaceholder0 Canjin wutar lantarki: Daidaita canza canjin halin yanzu (AC) wanda grid ɗin wutar lantarki ke bayarwa zuwa halin yanzu kai tsaye (DC) wanda manyan batura masu ƙarfin lantarki na motocin lantarki ke buƙata don biyan buƙatun caji na batura masu wuta .
Youdaoplaceholder0 Tsarin hankali: Hankali sarrafa caji na yanzu da ƙarfin lantarki bisa bayanan ainihin lokacin da Tsarin Gudanar da Baturi (BMS) ke bayarwa don tabbatar da amintaccen caji mai inganci.
Youdaoplaceholder0 Canjin Bidirectional : Tare da aikin caji bidirectional, ba zai iya canza canjin halin yanzu zuwa kai tsaye don cajin baturi ba, har ma ya juyar da halin yanzu na baturin wutar lantarki zuwa gidan 220V mai canzawa na yanzu, samun nasarar canjin makamashi biyu .
Youdaoplaceholder0 Ayyukan Kariya : An sanye shi tare da ayyuka na kariya da yawa kamar overvoltage, rashin ƙarfi, wuce gona da iri da ƙasa, yana tabbatar da cewa za a iya yanke wutar lantarki da sauri idan akwai rashin daidaituwa a cikin tsarin caji, yana ba da garantin aminci.
Youdaoplaceholder0 Ka'idar fasaha ta caja kan-jirgi ta haɗa da amfani da fasahar samar da wutar lantarki mai ƙarfi don canza ƙarfin wutar lantarki ta AC 220V zuwa ƙarfin DC mai ƙarfi, ta haka yana ba da sabis na caji ga batura masu ƙarfi.
Youdaoplaceholder0 A cikin yanayin aikace-aikacen aikace-aikacen, motocin lantarki na iya ciyar da wutar lantarki da aka adana a baya zuwa grid ta yanayin V2G (Vehicle-to-Grid) don cimma kwararar kuzarin bidirectional. Misali, caji da tashar tashar tashar tashar tashar tashar tashar TELdrive ta tashar jiragen ruwa ta TELdrive ta fahimci aikin juyar da wutar lantarki daga motocin lantarki zuwa grid ta hanyar fasahar hulɗar abin hawa zuwa grid.
"Idan kana son ƙarin sani, ci gaba da karanta sauran labaran kan wannan rukunin yanar gizon!
Da fatan za a kira mu idan kuna buƙatar irin waɗannan samfuran.
Kudin hannun jari Zhuo Meng Shanghai Auto Co., Ltd. ya himmatu wajen siyar da sassan motoci na MG&750 maraba saya.
