Gabatarwa:
Yayin da motocin lantarki (EVs) ke ci gaba da samun karbuwa, mahimmancin kayan aikin caji mai inganci ya zama mahimmanci. Dangane da wannan, AC (madaidaicin halin yanzu) da DC (direct current) caja EV suna taka muhimmiyar rawa. Fahimtar mahimman bambance-bambance tsakanin waɗannan fasahohin caji biyu yana da mahimmanci ga masu mallakar EV da masu ruwa da tsaki na masana'antu.
Caja AC EV:
Ana yawan samun caja AC a gidaje, wuraren aiki, da tashoshin cajin jama'a. Suna canza wutar lantarki ta AC daga grid zuwa wutar DC don cajin EVs. Ga manyan halayen caja na AC EV:
1. Voltage da Power Levels: AC caja yawanci samuwa a daban-daban matakan iko, kamar 3.7kW, 7kW, ko 22kW. Yawanci suna aiki a ƙarfin lantarki tsakanin 110V da 240V.
2. Saurin Caji: Caja na AC suna isar da wutar lantarki zuwa cajar motar, sannan ta canza ta zuwa wutar lantarki da ta dace da baturin motar. Ana ƙayyade saurin caji ta cajar ciki na abin hawa.
3. Compatibility: Caja AC gabaɗaya suna dacewa da duk motocin lantarki yayin da suke amfani da daidaitaccen haɗin haɗin da ake kira mai haɗa nau'in 2.
Caja DC EV:
Ana samun caja DC, wanda kuma aka sani da caja masu sauri, a tashoshin cajin jama'a da ke kan manyan tituna, wuraren sayayya, da tashoshin sabis. Waɗannan caja kai tsaye suna ba da wutar lantarki ta DC ga baturin abin hawa ba tare da buƙatar wani keɓantaccen cajar kan jirgi ba. Ga manyan halayen caja na DC EV:
1. Matsakaicin Wutar Lantarki da Ƙarfi: Cajin DC suna aiki a mafi girman ƙarfin lantarki (misali, 200V zuwa 800V) da matakan wutar lantarki (yawanci 50kW, 150kW, ko ma mafi girma) idan aka kwatanta da caja na AC, yana ba da damar yin caji da sauri.
2. Saurin Caji: Caja DC suna ba da motsi kai tsaye, suna ƙetare caja na abin hawa. Wannan yana ba da damar yin caji cikin sauri, yawanci samun cajin EV har zuwa 80% a cikin kusan mintuna 30, ya danganta da ƙarfin baturin abin hawa.
3. Daidaitawa: Ba kamar caja AC da ke amfani da daidaitaccen dubawa ba, caja DC sun bambanta a nau'ikan haɗin kai dangane da ka'idojin caji da masana'antun EV daban-daban ke amfani da su. Nau'o'in haɗin DC na gama gari sun haɗa da CHAdeMO, CCS (Haɗin Cajin Tsarin), da Tesla Supercharger.
Ƙarshe:
Dukansu caja na AC da DC EV sune mahimman abubuwan haɓaka kayan aikin abin hawa na lantarki. Cajin AC yana ba da dacewa don cajin wurin zama da wurin aiki, yayin da caja DC ke ba da damar yin caji cikin sauri don tafiya mai tsayi. Fahimtar bambance-bambancen da ke tsakanin waɗannan caja yana ba masu EV da masu ruwa da tsaki na masana'antu damar yanke shawara mai zurfi game da cajin buƙatun da haɓaka kayan more rayuwa.
Sichuan Green Science & Technology Co., Ltd.
0086 19158819831
Lokacin aikawa: Dec-12-2023
