Tashar Cajin Mota Mai Sauri ta DC 80kw Mai Kaya ...
Bayanin Samfurin:
Yayin da buƙatar motocin lantarki (EVs) ke ƙaruwa, muhimmancin kayayyakin caji na wutar lantarki kai tsaye (DC) yana ƙara bayyana. Tashoshin caji na DC, waɗanda aka tsara su da kyau a kan manyan hanyoyi da kuma a cikin biranen, suna da mahimmanci don ba da damar tafiya mai nisa ba tare da matsala ba da kuma sauƙin tafiya a birane ga masu motocin lantarki.
Tsarin caji na DC ya ta'allaka ne akan ikonsa na samar da wutar lantarki mai ƙarfi kai tsaye kai tsaye zuwa fakitin batirin EV. Ana samun wannan ta hanyar na'urar gyarawa a cikin tashar caji wanda ke canza wutar lantarki daga grid ɗin wutar lantarki zuwa wutar lantarki kai tsaye. Ta hanyar yin hakan, yana kauce wa na'urar canza wutar lantarki mai jinkirin hawa na abin hawa, ta haka yana rage lokacin caji sosai. Misali, na'urar caji ta DC mai ƙarfin kW 200 na iya cika kusan kashi 60% na batirin EV cikin kimanin mintuna 20, wanda hakan ya sa ya zama zaɓi mai kyau don tsayawa cikin sauri yayin tafiya.
Tashoshin caji na DC suna zuwa da nau'ikan ƙarfin lantarki daban-daban don biyan buƙatu daban-daban. Ana samun na'urorin caji na DC masu ƙarancin ƙarfi, kusan 50 kW, galibi a cikin birane inda motoci na iya samun ƙarin lokaci don caji, kamar a wuraren ajiye motoci na jama'a ko a wuraren aiki. Suna iya samar da ƙarin caji mai dacewa a lokacin aiki na yau da kullun ko ɗan gajeren tafiya na siyayya. Na'urorin caji na DC masu matsakaicin zango, yawanci tsakanin 100 kW da 150 kW, sun fi dacewa da wuraren da ake buƙatar daidaito tsakanin saurin caji da farashin kayayyakin more rayuwa, kamar a yankunan birni ko a wuraren hutawa na babbar hanya. Na'urorin caji na DC masu ƙarfin lantarki, waɗanda suka kai har zuwa 350 kW ko ma fiye da haka a wasu shirye-shiryen gwaji, galibi ana tura su a manyan hanyoyi don sauƙaƙe sake caji cikin sauri don tafiya ta EV mai tsayi.
Sigogi na Samfura:
| Caja ta BeiHai DC EV | |||
| Samfuran Kayan Aiki | BHDC-80kw | ||
| Sigogi na fasaha | |||
| Shigarwar AC | Tazarar ƙarfin lantarki (V) | 380±15% | |
| Kewayon mita (Hz) | 45~66 | ||
| Ma'aunin ƙarfin shigarwa | ≥0.99 | ||
| Ruwan Fluoro (THDI) | ≤5% | ||
| Fitar da DC | rabon kayan aiki | ≥96% | |
| Tsarin Wutar Lantarki na Fitarwa (V) | 200~750 | ||
| Ƙarfin fitarwa (KW) | 80KW | ||
| Matsakaicin Wutar Lantarki Mai Fitarwa (A) | 160A | ||
| Cajin ke dubawa | |||
| Tsawon bindigar caji (m) | mita 5 | ||
| Sauran Bayanai Game da Kayan Aiki | Murya (dB) | <65 | |
| daidaiton halin yanzu mai ƙarfi | <±1% | ||
| daidaiton ƙarfin lantarki mai ƙarfi | ≤±0.5% | ||
| Kuskuren halin yanzu na fitarwa | ≤±1% | ||
| Kuskuren ƙarfin lantarki na fitarwa | ≤±0.5% | ||
| digirin rashin daidaito na rabawa na yanzu | ≤±5% | ||
| nunin injin | Allon taɓawa mai launi 7 inci | ||
| aikin caji | ja ko duba | ||
| aunawa da lissafin kuɗi | Mita DC-watt-awa | ||
| Alamar Gudun | Wutar lantarki, caji, matsala | ||
| sadarwa | Ethernet (Tsarin Sadarwa na yau da kullun) | ||
| sarrafa watsa zafi | sanyaya iska | ||
| ikon sarrafa wutar lantarki na caji | rarrabawa mai hankali | ||
| Aminci (MTBF) | 50000 | ||
| Girman (W*D*H)mm | 990*750*1800 | ||
| hanyar shigarwa | nau'in bene | ||
| yanayin aiki | Tsawon (m) | ≤2000 | |
| Zafin aiki (℃) | -20~50 | ||
| Zafin ajiya(℃) | -20~70 | ||
| Matsakaicin ɗanɗanon da ya dace | 5%-95% | ||
| Zaɓi | Sadarwa mara waya ta 4G | Bindigar caji 8m/10m | |
Siffar Samfurin:
Ana amfani da tarin caji na DC sosai a fannin cajin ababen hawa na lantarki, kuma yanayin aikace-aikacen su ya haɗa da, amma ba'a iyakance ga waɗannan fannoni ba:
Shigarwar AC: Caja na DC suna fara shigar da wutar AC daga grid zuwa na'urar transfoma, wadda ke daidaita wutar lantarki don dacewa da buƙatun kewayen cikin caja.
Fitar da DC:Ana gyara wutar AC kuma ana mayar da ita zuwa wutar DC, wanda yawanci ana yin ta ne ta hanyar na'urar caji (module na gyara). Don biyan buƙatun wutar lantarki mai yawa, ana iya haɗa na'urori da yawa a layi ɗaya kuma a daidaita su ta hanyar bas ɗin CAN.
Na'urar sarrafawa:A matsayinsa na cibiyar fasaha ta tarin caji, sashin sarrafawa yana da alhakin sarrafa kunnawa da kashe na'urar caji, ƙarfin lantarki na fitarwa da wutar lantarki, da sauransu, don tabbatar da aminci da ingancin tsarin caji.
Na'urar aunawa:Na'urar aunawa tana rubuta yawan amfani da wutar lantarki yayin aiwatar da caji, wanda yake da mahimmanci don biyan kuɗi da sarrafa makamashi.
Cajin Interface:Maƙallin caji na DC yana haɗuwa da abin hawa na lantarki ta hanyar hanyar caji mai dacewa da daidaitattun don samar da wutar lantarki ta DC don caji, tabbatar da dacewa da aminci.
Tsarin Injin Dan Adam: Ya haɗa da allon taɓawa da nuni.
Aikace-aikace:
Ana amfani da tarin caji na Dc sosai a tashoshin caji na jama'a, wuraren hidimar manyan hanyoyi, cibiyoyin kasuwanci da sauran wurare, kuma suna iya samar da ayyukan caji cikin sauri ga motocin lantarki. Tare da yaɗuwar motocin lantarki da ci gaba da haɓaka fasaha, yawan aikace-aikacen tarin caji na DC zai faɗaɗa a hankali.
Cajin jigilar jama'a:Tubalan caji na DC suna taka muhimmiyar rawa a harkokin sufuri na jama'a, suna ba da sabis na caji cikin sauri ga motocin bas na birni, tasi da sauran motocin aiki.
Wuraren jama'a da wuraren kasuwanciCaji:Manyan kantuna, manyan kantuna, otal-otal, wuraren shakatawa na masana'antu, wuraren shakatawa na jigilar kayayyaki da sauran wuraren jama'a da wuraren kasuwanci suma muhimman wurare ne na amfani da su don tara caji na DC.
Yankin zamaCaji:Ganin yadda motocin lantarki ke shiga dubban gidaje, buƙatar caji na DC a yankunan zama yana ƙaruwa.
Wuraren hidimar manyan tituna da tashoshin maiCaji:Ana sanya tarin caji na DC a wuraren da ake yin hidima a manyan hanyoyi ko kuma tashoshin mai don samar da ayyukan caji cikin sauri ga masu amfani da EV waɗanda ke tafiya nesa.
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