Masana'antun tashar caji motoci:Tare da ci gaba da ci gaban fasahar batir da kamfanonin ababen hawa a fannoni masu sauƙi da sauran fannoni na ci gaba, kewayon motocin lantarki yana ci gaba da ingantawa, an bayyana nau'ikan sama da kilomita 1,000 ɗaya bayan ɗaya, damuwar nisan mil na ababen hawa na lantarki ya ragu, amma caji yana da jinkiri, caji yana da wuya a "rama damuwar makamashi" har yanzu yana takaita ci gaban motocin lantarki. Fasahar caji da ke akwai tana buƙatar masu amfani su jira na mintuna 40 ko ma fiye da haka kafin su cika, tafiye-tafiyen hutu "caji awa ɗaya, yin layi na tsawon awanni huɗu" ya zama babban ciwo ga sabbin masu motocin makamashi, don haka saurin sake cika wutar lantarki kamar yadda ya dace da mai ya zama alkiblar ƙoƙarin sarkar masana'antar EV.
Masu kera tashoshin caji na motoci: Tsarin wutar lantarki mai ƙarfin ...
Da farko, menene cajin babban ƙarfin lantarki
Masana'antun tashar caji ta motoci: Cajin sauri shine caji mai sauri, ana iya cajin na'urar aunawa sau (C). Girman yawan caji, haka nan lokacin caji ya fi guntu.
Mai ninka caji (C) = ƙarfin caji (mA) / ƙarfin baturi (mAh)
Misali, idan karfin batirin ya kai 4000mAh kuma wutar lantarki ta kai 8000mAh, yawan caji shine 8000/4000 = 2C.
Masana'antun tashar caji ta motoci: Cajin caji mai yawa ba shine kashi 0%-100% na caji ba, ana yin sa ne ta hanyar caji mai yawa. Yanayin caji mai ma'ana an raba shi zuwa matakai uku, mataki na 1: yanayin caji kafin caji; mataki na 2: cajin wutar lantarki mai yawa; mataki na 3: cajin wutar lantarki mai dorewa.
Masu kera tashoshin caji na motoci: Mataki na 1 kafin caji yana taka rawa wajen kariya ga ƙwayoyin batirin, mataki na 2 shine abin da muke kira matakin caji mai sauri, kewayon wutar lantarki na wannan tsari galibi yana cikin kashi 20%-80%; matakin caji na ƙarfin lantarki mai ɗorewa na mataki na 3 yana da nufin iyakance ƙarfin lantarki, hana ƙwayar batirin daga wuce gona da iri, wanda zai iya lalata tsarin batirin.
1, Masana'antun tashar caji ta mota: caji mai sauri yana buƙatar inganta ƙarfin ƙarshen caji da kuma yawan cajin baturi/fitarwa
Akwai manyan hanyoyi guda biyu na caji ga EVs: Cajin sauri na DC da kuma Cajin jinkirin AC.
Masu kera tashoshin caji na mota: Cajin AC a hankali yana daidai da wurin caji a gida ko wuraren ajiye motoci na al'umma, ƙarfin caji yana da ƙanƙanta daga kilowatts kaɗan zuwa dozin kilowatts, yawanci yana ɗaukar awanni 8-10 kafin a cika caji. Cajin AC a hankali yana amfani da wutar AC 220V kai tsaye daga grid, kuma yana canza shi zuwa wutar DC ta hanyar na'urar canza AC/DC a cikin na'urar caji ta OBC don samar da batirin EV. Masu kera tashoshin caji na mota: Saboda ƙarancin wutar caji, ƙarfin na'urar canza AC/DC da aka gina a cikin na'urar OBC da ke cikin na'urar gabaɗaya yana ƙasa, kuma farashin yana ƙasa.
Masu kera tashoshin caji na motoci: Cajin sauri na DC gabaɗaya ya yi daidai da yanayin caji a manyan hanyoyi/dogon tafiye-tafiye, inda wutar lantarki ta kai ɗaruruwan kilowatts kuma tana ɗaukar awanni 1-2 kacal don caji gaba ɗaya. Mahimmin cajin sauri na DC shine a canja wurin babban AC/DC zuwa wurin caji mai sauri, inda wurin caji na DC ke canza wutar AC daga grid zuwa babban DC mai ƙarfi ta hanyar mai gyara don cajin batirin abin hawa kai tsaye. Ƙarfin caji mai sauri zai iya kaiwa 350kW ko ma 480kW, kuma ana sa ran lokacin caji mai sauri zai ragu zuwa ƙasa da mintuna 30, kuma a nan gaba za a iya matsa shi zuwa ƙasa da mintuna goma.
Masu kera tashar caji motoci:Bindigar caji ta DC mai sauri ita ce "gada" ta tsarin caji mai sauri na DC, wanda ke ɗaukar nauyin watsawa da canza wutar lantarki da bayanai tsakanin caja da abin hawa. Bindigar sanyaya ruwa ta ƙasa ta HUBER+SUHNER, RADOX® HPC 600, tana da ikon cimma ci gaba da caji har zuwa 600A (har zuwa 800A a zahiri), tare da aikin 600kW/1000V. RADOX® HPC 600 tana ba da caji mai ci gaba da 600A (wanda aka auna har zuwa 800A), aikin tsarin 600kW/1000V, tsarin aunawa mai shirye don amfani, lambobin sadarwa masu maye gurbinsu don tsawon rai na sabis, aminci mafi girma tare da ƙimar IP67, da hanyoyin haɗin CCS1 da CCS2. Tana iya samar da caji mai sauri mafi inganci da dacewa, wanda zai iya kiyaye saurin caji mai yawa, tabbatar da amincin caji, rage nauyin kayan aiki da farashin kulawa, kuma zaɓi ne mafi kyau ga wuraren caji mai sanyaya ruwa.
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2、Masana'antun tashar caji ta mota: Inganta saurin caji mai sauri: buƙatar inganta ƙarfin caji na ƙarshe da kuma yawan caji/fitarwa na baturi a lokaci guda.
Ƙarfin caji mai inganci shine ƙaramin ƙimar ƙarfin caji da ƙarfin caji na baturi, kuma don inganta saurin caji mai sauri, ya zama dole a inganta ƙarfin caji da ƙimar caji/fitar da baturi a lokaci guda.
Masana'antun tashar caji motoci:Ana iya ƙara ƙarfin caji (tsarin P=UI) ta hanyar ƙara ƙarfin lantarki ko wutar lantarki. Idan aka ɗauki Porsche a matsayin misali, Porsche Taycan ita ce samfurin farko da ya shimfida dandamalin ƙarfin lantarki mai ƙarfin 800V, kuma a matsayinta na wakilcin hanyar wutar lantarki mai ƙarfin lantarki, ƙarfin caji mafi girma ya kai 350kW.
Na biyu, fa'idodi da rashin amfanin caji mai ƙarfin lantarki mai yawa da kuma yanayin ci gaban da ake ciki a yanzu.
An fassara ta da www.DeepL.com/Translator (sigar kyauta)
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Lokacin Saƙo: Yuli-25-2024
