Tashar Cajin AC VS DC

Idan kun taɓa mamakin dalilin da yasa ake kiransa "Cajin sauri na DC," amsar ita ce mai sauƙi. "DC" tana nufin "kai tsaye," nau'in wutar lantarki da batura ke amfani da ita. Tashoshin caji na mataki na 2 suna amfani da "AC," ko "alternating current," wanda zaku samu a cikin gidajen da aka saba amfani da su. EVs suna da caja a cikin motar da ke canza wutar AC zuwa DC don batirin. Caja mai sauri na DC suna canza wutar AC zuwa DC a cikin tashar caji kuma suna isar da wutar DC kai tsaye zuwa batirin, shi ya sa suke caji da sauri.

Tashoshinmu na ChargePoint Express da Express Plus suna ba da damar yin caji cikin sauri a DC. Bincika taswirar caji don nemo wurin caji mai sauri kusa da ku.

Bayanin Cajin DC Mai Sauri

Cajin AC shine mafi sauƙin nau'in caji da za a iya samu - wuraren da ake samun caji suna ko'ina kuma kusan dukkan caja na EV da kuke ci a gidaje, wuraren siyayya, da wuraren aiki sune Caja na Level2. Caja na AC yana ba da wutar lantarki ga caja na cikin motar, yana canza wutar AC zuwa DC don shigar da batirin. Yawan karɓuwa na caja na cikin motar ya bambanta dangane da alama amma yana da iyaka saboda farashi, sarari da nauyi. Wannan yana nufin cewa dangane da abin hawa, zai iya ɗaukar daga awanni huɗu ko biyar zuwa sama da awanni goma sha biyu don cikakken caji a Mataki na 2.

Cajin DC Mai Sauri yana ketare dukkan iyakokin caja da ake amfani da shi a cikin jirgin kuma yana buƙatar canzawa, maimakon haka yana ba da wutar lantarki ta DC kai tsaye ga batirin, saurin caji yana da yuwuwar ƙaruwa sosai. Lokacin caji ya dogara da girman baturi da fitowar na'urar rarrabawa, da sauran abubuwa, amma motoci da yawa suna iya samun caji na 80% cikin kimanin ko ƙasa da awa ɗaya ta amfani da mafi yawan caja na DC mai sauri da ake da su a halin yanzu.

Cajin sauri na DC yana da mahimmanci ga tuƙi mai nisa/nisa mai nisa da manyan jiragen ruwa. Saurin juyawa yana bawa direbobi damar caji a lokacin rana ko kuma a ɗan huta kaɗan maimakon a haɗa su cikin dare ɗaya, ko na tsawon sa'o'i da yawa, don cikakken caji.

Tsoffin motoci suna da iyakokin da ke ba su damar caji a kan 50kW kawai a kan na'urorin DC (idan sun sami damar yin hakan kwata-kwata) amma sabbin motoci yanzu suna fitowa waɗanda za su iya ɗaukar har zuwa 270kW. Saboda girman batirin ya ƙaru sosai tun lokacin da na'urorin EV na farko suka fara shiga kasuwa, na'urorin caji na DC suna samun ƙarin fitarwa don daidaitawa - inda wasu yanzu suna iya har zuwa 350kW.

A halin yanzu, a Arewacin Amurka akwai nau'ikan caji mai sauri guda uku na DC: CHAdeMO, Tsarin Cajin Haɗin Kai (CCS) da Tesla Supercharger.

Duk manyan masana'antun caja na DC suna ba da na'urori masu yawa waɗanda ke ba da damar caji ta hanyar CCS ko CHAdeMO daga na'urar guda ɗaya. Tesla Supercharger zai iya yin hidimar motocin Tesla ne kawai, amma motocin Tesla suna iya amfani da wasu caja, musamman CHAdeMO don caji mai sauri na DC, ta hanyar adaftar.

 4.Tashar caji ta DC

Tashar caji ta DC ta fi rikitarwa a fannin fasaha kuma sau da yawa ta fi tsada fiye da tashar caji ta AC, kuma haka nan tana buƙatar tushe mai ƙarfi. Bugu da ƙari, tashar caji ta DC dole ne ta iya sadarwa da motar maimakon caja a cikin jirgin domin ta iya daidaita sigogin wutar lantarki bisa ga yanayin da ƙarfin batirin.

Galibi saboda farashi da sarkakiyar fasaha, za mu iya ƙirga tashoshin DC ƙasa da tashoshin AC. A halin yanzu akwai ɗaruruwan su kuma suna kan manyan hanyoyin jini.

Ƙarfin wutar lantarki na tashar caji ta DC shine 50kW, wato fiye da sau biyu na tashar AC. Tashoshin caji masu saurin gaske suna da ƙarfin wutar lantarki har zuwa 150 kW, kuma Tesla ta ƙirƙiro tashoshin caji masu saurin gaske waɗanda ke da ƙarfin wutar lantarki na 250 kW.
Tashoshin caji na Tesla. Mawallafi: Mai Shirya Tsarin Grid na Buɗe (Lasisi CC0 1.0)

Duk da haka, yin caji a hankali ta amfani da tashoshin AC ya fi sauƙi ga batura kuma yana taimakawa tsawon rayuwarsu, don haka dabarar da ta fi dacewa ita ce a yi caji ta tashar AC kuma a yi amfani da tashoshin DC kawai a kan dogayen tafiye-tafiye.

Takaitaccen Bayani

Saboda gaskiyar cewa muna da nau'ikan wutar lantarki guda biyu (AC da DC), akwai kuma dabaru guda biyu yayin caji motar lantarki.

Yana yiwuwa a yi amfani da tashar caji ta AC inda caja ke kula da sauyawar. Wannan zaɓin yana da jinkiri, amma mai rahusa kuma mai laushi. Caja ta AC tana da fitarwa har zuwa 22 kW kuma lokacin da ake buƙata don cikakken caji ya dogara ne kawai akan fitarwar caja a cikin jirgin.

Haka kuma ana iya amfani da tashoshin DC, inda caji ya fi tsada, amma zai faru cikin 'yan mintuna kaɗan. Yawanci, ƙarfin su shine 50 kW, amma ana sa ran zai ƙaru nan gaba. Ƙarfin na'urorin caji masu sauri shine 150 kW. Dukansu suna kusa da manyan hanyoyin kuma ya kamata a yi amfani da su don tafiye-tafiye masu tsawo kawai.

Domin ƙara wa lamarin rikitarwa, akwai nau'ikan haɗin caji daban-daban, wanda muka gabatar da taƙaitaccen bayani game da shi. Duk da haka, yanayin yana ci gaba kuma ƙa'idodi da adaftar na ƙasashen duniya suna tasowa, don haka a nan gaba, ba zai zama babbar matsala fiye da nau'ikan soket daban-daban a duniya ba.