An Bayyana Cajin Saurin DC don Cajin Motar Lantarki
Cajin AC shine mafi sauƙi nau'in caji don nemo - kantuna suna ko'ina kuma kusan duk cajar EV da kuke haɗu da su a gidaje, wuraren cin kasuwa, da wuraren aiki sune caja AC Level 2.Caja AC yana ba da wuta ga cajar kan allo na abin hawa, yana mai da waccan wutar AC zuwa DC don shigar da baturin.Adadin karɓar cajar kan jirgi ya bambanta da iri amma yana iyakance saboda dalilai na farashi, sarari da nauyi.Wannan yana nufin cewa dangane da abin hawan ku yana iya ɗaukar ko'ina daga awa huɗu ko biyar zuwa sama da awanni goma sha biyu don cika cikakken caji a matakin 2.
Cajin Saurin DC yana ƙetare duk iyakokin caja a kan jirgi da juyawa da ake buƙata, maimakon samar da wutar DC kai tsaye zuwa baturi, saurin caji yana da yuwuwar ƙarawa sosai.Lokutan caji sun dogara da girman baturi da fitarwar na'urar, da sauran dalilai, amma yawancin motoci suna da ikon samun cajin 80% cikin kusan ko ƙasa da sa'a guda ta amfani da mafi yawan caja masu saurin DC a halin yanzu.
Cajin gaggawa na DC yana da mahimmanci don tukin nisan nisan nisa da manyan jiragen ruwa.Saurin juyowa yana bawa direbobi damar yin caji a lokacin rana ko a ɗan ƙaramin hutu sabanin an toshe su cikin dare ɗaya, ko na sa'o'i masu yawa, don cikakken caji.
Tsofaffin motocin suna da iyaka waɗanda kawai ke ba su damar yin caji akan 50kW akan raka'o'in DC (idan suna iya gaba ɗaya) amma sabbin motocin yanzu suna fitowa waɗanda zasu iya karɓar har zuwa 270kW.Saboda girman baturi ya karu sosai tun lokacin da EVs na farko suka fara kasuwa, caja DC suna samun ci gaba mafi girma don daidaitawa - tare da wasu yanzu suna iya zuwa 350kW.
A halin yanzu, a Arewacin Amurka akwai nau'ikan cajin gaggawa na DC guda uku: CHAdeMO, Tsarin Cajin Cajin (CCS) da Tesla Supercharger.
Duk manyan masana'antun caja na DC suna ba da raka'a ma'auni masu yawa waɗanda ke ba da ikon yin caji ta hanyar CCS ko CHAdeMO daga naúrar ɗaya.Tesla Supercharger na iya yin hidimar motocin Tesla kawai, duk da haka motocin Tesla suna iya amfani da wasu caja, musamman CHAdeMO don cajin gaggawa na DC, ta hanyar adaftar.
HADA tsarin CIGABA (CCS)
The Combined Charging System (CCS) ya dogara ne akan buɗaɗɗe da ƙa'idodin duniya don motocin lantarki.CCS ta haɗu da AC guda ɗaya, AC mai hawa uku da caji mai sauri na DC a cikin Turai da Amurka - duk a cikin tsari guda ɗaya, mai sauƙin amfani.
CCS ya haɗa da haɗin haɗi da haɗin mashigai da duk ayyukan sarrafawa.Hakanan yana kula da sadarwa tsakanin motar lantarki da kayan more rayuwa.Sakamakon haka, yana ba da mafita ga duk buƙatun caji.
CHAdeMO Plug
CHAdeMO misali ne na cajin DC don motocin lantarki.Yana ba da damar sadarwa mara kyau tsakanin mota da caja.Ƙungiyar CHAdeMO ce ta haɓaka, wanda kuma ke da alhakin tabbatar da takaddun shaida, tabbatar da dacewa tsakanin mota da caja.
Ƙungiyar a buɗe take ga kowace ƙungiya da ke aiki don gane motsin lantarki.Ƙungiyar, wadda aka kafa a Japan, yanzu tana da ɗaruruwan mambobi daga ko'ina cikin duniya.A cikin Turai, membobin CHAdeMO da ke ofishin reshe a Paris, Faransa, suna kai wa ga EU aiki da kuma aiki tare.
Tesla Supercharger
Tesla ya sanya nasu caja a duk faɗin ƙasar (da duniya) don ba da damar tuki mai nisa ga motocin Tesla.Suna kuma sanya caja a cikin biranen da ke da direbobi ta hanyar rayuwarsu ta yau da kullun.A halin yanzu Tesla yana da tashoshin caji sama da 1,600 a duk faɗin Arewacin Amurka
Menene cajin gaggawa na DC don motocin lantarki?
Yayin da yawancin motocin lantarki (EV) ana yin caji a gida cikin dare ko a wurin aiki a cikin rana, caji mai sauri na yanzu kai tsaye, wanda aka fi sani da cajin gaggawa na DC ko DCFC, na iya cajin EV zuwa 80% a cikin mintuna 20-30 kacal.Don haka, ta yaya DC ɗin gaggawar caji ke aiki ga direbobin EV?
Menene caji mai sauri kai tsaye?
Cajin gaggawa na yanzu kai tsaye, wanda aka fi sani da cajin gaggawa na DC ko DCFC, shine mafi saurin samuwa don cajin motocin lantarki.Akwai matakai uku na cajin EV:
Cajin matakin 1 yana aiki a 120V AC, yana samarwa tsakanin 1.2 - 1.8 kW.Wannan shine matakin da aka samar ta hanyar madaidaicin gidan yanar gizon kuma yana iya samar da kusan mil 40-50 na kewayon dare.
Cajin Level 2 yana aiki a 240V AC, yana samarwa tsakanin 3.6 - 22 kW.Wannan matakin ya haɗa da tashoshin caji waɗanda galibi ana girka a gidaje, wuraren aiki, da wuraren jama'a kuma suna iya samar da kusan mil 25 na kewayon awa ɗaya na caji.
Mataki na 3 (ko DCFC don dalilanmu) yana aiki tsakanin 400 - 1000V AC, yana ba da 50kW zuwa sama.DCFC, gabaɗaya akwai kawai a wuraren jama'a, yawanci na iya cajin abin hawa zuwa 80% a cikin kusan mintuna 20-30.
Lokacin aikawa: Janairu-30-2021
