Gabatarwa

Bukatar tushen caji wanda ke da inganci kuma abin dogaro yana haɓaka cikin mahimmanci yayin da motocin lantarki (EVs) ke ci gaba da ɗaukar sararin samaniya azaman hanyar sufuri mai yuwuwa. Direct Flow (DC) Tsarin caji na EV yana da mahimmanci don samarwa masu motocin lantarki zaɓuɓɓukan caji cikin sauri da sauƙi. Amma menene mafi mahimmancin fasaha da sassan DC EV Caja tsarin? A cikin wannan gidan jarida na gidan yanar gizon, za mu ga mafi mahimmancin sassa na tsarin caji na DC EV da ci gaban da ke sa ya yiwu a yi cajin motocin lantarki da sauri kuma akai-akai.

Ta yaya Tsarin Cajin DC EV yake Aiki kuma Menene Babban Abubuwan Sa?

A DC EV Caja an ƙera tsarin ne don isar da caji mai ƙarfi kai tsaye zuwa baturin abin hawa na lantarki, tare da ƙetare cajar motar. Babban abubuwan da ke cikin tsarin caji na DC EV sun haɗa da:

1. Cajin tashar: Motar lantarki da grid ɗin lantarki suna sadarwa ta wurin caji. Yana ƙunshe da kayan canjin wutar lantarki, wuraren haɗin wasiƙa, da abubuwan da ke da mahimmanci don yin caji.
2. Lantarki don Wutar Lantarki: Kayan aikin wutar lantarki da ke cikin tashar caji suna canza wutar AC daga hanyar sadarwa zuwa wutar DC da ta dace don cajin baturin abin hawa. Domin tabbatar da ingantaccen canja wurin makamashi, wannan hanya ta haɗa da ka'idojin wutar lantarki, juyewa, da gyarawa.
3. Mai Haɗawa da Kebul: Ana iya musanya wutar lantarki daga caja zuwa baturin abin hawa sosai ga kebul da mahaɗin da ke mu'amala da abin hawan lantarki zuwa tashar caji. CCS (Haɗin Cajin Tsarin), CHAdeMO, da Tesla Supercharger duk masu haɗa cajin DC na gama gari ne.
4. Hanyar sanyaya: Tashar cajin na iya haɗawa da tsarin sanyaya don sarrafa zafin da ake samarwa yayin aikin caji da kiyaye na'urorin lantarki da sauran sassa a madaidaicin zafin jiki don aiki.
5. Kayan Tsaro: Yawan juye-juye, wuce gona da iri, gajeriyar kewayawa, da sauran haɗari masu yuwuwa ana kiyaye su ta nau'ikan fasalulluka na aminci waɗanda aka haɗa cikin tsarin sa. Sa ido kan rufe fuska, kariyar kuskuren ƙasa, da na'urorin da'ira wasu daga cikin waɗannan fasaloli ne.

Tsarinsa na iya samar da motocin lantarki da sauri da inganci tare da caji mai ƙarfi ta hanyar haɗa waɗannan abubuwan haɗin gwiwa, ba da izinin sake cika baturi cikin sauri.

Ta hanyar haɗa waɗannan abubuwan haɗin gwiwa, tsarinsa na iya isar da caji mai ƙarfi ga motocin lantarki cikin sauri da inganci, yana ba da damar saurin cika baturin abin hawa.

Menene Daban-daban Nau'ikan Fasahar Cajin Saurin DC Ana Amfani da su a Tsarin Cajin EV?

Ana amfani da fasahar caji da sauri na DC da yawa a cikin tsarin caji na EV, kowanne yana ba da fasali na musamman da iyawa:

1.  Haɗin Tsarin Caji, ko CCS: CCS shine al'adar cajin gaggawa na DC wanda aka ƙirƙira ta manyan masu kera motoci da masu samar da caji. Yana haɗa ƙarfin cajin AC da DC cikin mahaɗin keɓe, la'akari da sluggish da saurin caji ta amfani da ma'amala iri ɗaya.
2. CHAdeMO: Ma'aunin caji mai sauri na DC wanda masu kera motoci na Japan suka ƙera, CHAdeMO ana amfani da su ne ta hanyar motocin lantarki da Nissan da Mitsubishi ke ƙera. Yana amfani da sabon tsarin haɗin haɗin gwiwa da al'adar wasiku don caji mai ƙarfi.
3. Supercharger na Tesla: Cibiyar caji mai sauri ta DC wacce aka fi sani da Tesla Supercharger Tesla ce ta haɓaka ta musamman don motocin lantarki. Ya haɗa da tashoshin caji masu ƙarfi waɗanda ke tare da mahimman wuraren shakatawa da darussan tafiye-tafiye, yana ba wa masu mallakar Tesla damar sake ƙarfafa motocinsu cikin sauri yayin fita waje.
4. GB/T (Guobiao/T): Ma'aunin caji mai sauri na DC wanda aka kirkira a China wanda aka sani da GB/T yana da nufin sanya nau'ikan motocin lantarki daban-daban masu dacewa da juna. Yana yin amfani da sabon ƙirar haɗin kai da ka'idar sadarwa da aka tsara musamman don kasuwar Sinawa.

Waɗannan ci gaban cajin gaggawa na DC suna canzawa cikin tsarin haɗin kai, yarjejeniyar wasiƙa, da ikon samar da wutar lantarki, duk da haka duk suna ba da manufa ɗaya ta ƙarfafa caji mai sauri da fa'ida don motocin lantarki.

Menene Fa'idodi da Kalubale na Tsarin Cajin DC EV Idan aka kwatanta da Cajin AC?

Tsarin yana ba da fa'idodi da yawa akan cajin AC, amma kuma suna zuwa da nasu ƙalubale:

1. Saurin Yin Cajin: Tsarinsa na iya isar da matakan wuta mafi girma zuwa baturin abin hawa, yana haifar da saurin caji idan aka kwatanta da cajar AC. Wannan yana bawa masu EV damar yin cajin motocinsu cikin sauri da inganci, rage lokacin caji da ba da damar tafiye-tafiye masu tsayi.
2. Isar da Wuta Kai tsaye: yana isar da wutar DC kai tsaye zuwa baturin abin hawa ba tare da buƙatar jujjuyawar kan jirgi ba, yana haifar da ingantacciyar hanyar canja wurin makamashi da rage asarar caji. Sabanin haka, caja na AC na buƙatar na'ura mai canzawa na kan jirgi don canza wutar AC zuwa ƙarfin DC, wanda zai iya haifar da ƙarin asarar makamashi da saurin caji.
3. Dace da Batura Masu Ƙarfi: Tsarukan sa sun dace da tsarin batir masu ƙarfi da aka samu a yawancin EVs na zamani, suna ba da damar yin saurin caji a matakan wutar lantarki waɗanda caja AC ba za su iya cimma ba. Wannan yana sa cajar DC ta dace da aikace-aikacen caji mai sauri, kamar tasha na kan titi, tashoshin caji na kasuwanci, da cibiyoyin cajin jama'a, inda lokutan juyawa suke da mahimmanci.

Duk da waɗannan fa'idodin, tsarinsa kuma yana fuskantar ƙalubale kamar ƙarin farashin shigarwa, ƙarancin wadatar kayan aikin caji, da batutuwan dacewa tare da wasu samfuran EV. Bugu da ƙari, babban ƙarfin wutar lantarki na caja DC na iya buƙatar haɓakawa zuwa kayan aikin lantarki da ƙarfin grid don tallafawa turawa da yawa.

Kammalawa:

A ƙarshe, DC EV Caja Tsarukan suna taka muhimmiyar rawa wajen samar da hanyoyin caji cikin sauri da inganci ga motocin lantarki, ba da damar saurin cika batirin abin hawa da rage lokacin caji ga masu EV. Ta hanyar haɗa mahimman abubuwa kamar tashoshi na caji, na'urorin lantarki, masu haɗawa, da fasalulluka na aminci, caja DC na iya isar da babban caji kai tsaye zuwa baturin abin hawa, ketare buƙatar jujjuyawar kan jirgi da haɓaka haɓakar canjin makamashi. Duk da fuskantar ƙalubale kamar ƙarin farashin shigarwa da ƙarancin wadatar kayan aikin caji, tsarin caji na DC EV yana ba da fa'idodi masu mahimmanci akan cajin AC dangane da saurin caji, dacewa, da dacewa tare da batura masu ƙarfi. Yayin da ɗaukar motocin lantarki ke ci gaba da haɓaka, fasahar cajin DC EV za ta ƙara taka muhimmiyar rawa wajen tallafawa karɓowar EV mai yaɗuwa da sauƙaƙe tafiye-tafiye mai nisa, yana ba da gudummawa ga ingantaccen yanayin sufuri mai dorewa.

References:

1. "Fahimtar Cajin Saurin DC don Motocin Lantarki" - EVgo
2. "DC Fast Cajin Basics" - ChargePoint
3. "Makomar Cajin Motar Lantarki: DC vs. AC" - Rahoton Mota Green
4. "Kwantawar DC da AC Cajin Motocin Lantarki" - CleanTechnica
5. "Amfani da kalubale na DC Fast Cajin" - PlugShare
6. "DC Fast Cajin: Yadda yake Aiki da Me yasa yake da mahimmanci" - Green Car Congress
7. "Juyin Halitta na Fasahar Cajin Saurin DC" - InsideEVs
8. "Fahimtar ka'idojin cajin sauri na DC" - The Verge
9. " Kalubale da Dama a cikin Gudanar da Kayan Aikin Kayan Gida na DC " - Ƙungiyar Makamashi
10. "Cjin Saurin DC: Maɓallin Karɓar Motocin Lantarki" - Tsabtace Labaran Makamashi