Mugihe ibinyabiziga byamashanyarazi (EV) bigenda byamamara, nibyingenzi kubashoferi ba EV batagera murugo cyangwa ibikoresho byo kwishyiriraho akazi kugirango basobanukirwe vuba, bizwi kandi nka DC kwishyuza. Dore ibintu byose ukeneye kumenya:
Kwishyurwa Byihuse Niki?
Kwishyuza byihuse, cyangwa kwishyuza DC, birihuta kuruta kwishyuza AC. Mugihe amashanyarazi yihuta ya AC ari hagati ya 7 kWt na 22 kWt, kwishyuza DC bivuga sitasiyo iyo ari yo yose itanga ibirenga 22 kW. Kwishyuza byihuse mubisanzwe bitanga 50+ kWt, mugihe ultra-yihuta itanga 100+ kWt. Itandukaniro riri mumbaraga zikoreshwa.
Kwishyuza DC birimo "icyerekezo kitaziguye," nubwoko bwimbaraga bateri ikoresha. Kurundi ruhande, kwishyuza byihuse AC ikoresha "guhinduranya amashanyarazi" iboneka mumasoko asanzwe murugo. Amashanyarazi yihuta ya DC ahindura ingufu za AC muri DC muri sitasiyo yumuriro, akayigeza kuri bateri, bikavamo kwishyurwa byihuse.
Ikinyabiziga cyanjye kirahuye?
Ntabwo EV zose zihuza na DC yihuta yo kwishyuza. Imashini nyinshi zicomeka mumashanyarazi (PHEVs) ntishobora gukoresha amashanyarazi yihuta. Niba uteganya gukenera amafaranga byihuse rimwe na rimwe, menya ko EV yawe ishoboye gukoresha ubu buryo mugihe ugura.
Ibinyabiziga bitandukanye birashobora kugira ubwoko bwihuse bwo kwishyuza bwihuse. Mu Burayi, imodoka nyinshi zifite icyambu cya SAE CCS Combo 2 (CCS2), mugihe ibinyabiziga bishaje bishobora gukoresha umuhuza wa CHAdeMO. Porogaramu zabigenewe zifite amakarita ya charger zoroshye zishobora kugufasha kubona sitasiyo ijyanye nicyambu cyimodoka yawe.
Ni ryari Gukoresha DC Kwishyuza Byihuse?
DC kwishyuza byihuse nibyiza mugihe ukeneye kwishyurwa byihuse kandi witeguye kwishyura make make kugirango byoroshye. Nibyiza cyane mugihe cyurugendo cyangwa mugihe ufite igihe gito ariko bateri nkeya.
Nigute Wabona Amashanyarazi Yihuta?
Porogaramu zambere zo kwishyuza zoroha gushakisha ahantu hihuta. Izi porogaramu akenshi zitandukanya ubwoko bwo kwishyuza, hamwe na DC yihuta yerekana nka pin kare. Mubisanzwe berekana imbaraga za charger (kuva kuri 50 kugeza 350 kW), ikiguzi cyo kwishyuza, hamwe nigihe cyo kwishyuza. Imodoka yerekana nka Android Auto, Apple CarPlay, cyangwa iyinjizamo ibinyabiziga nayo itanga amakuru yo kwishyuza.
Kwishyuza Igihe no gucunga Bateri
Umuvuduko wo kwishyuza mugihe cyo kwishyurwa byihuse biterwa nimpamvu nkimbaraga za charger hamwe na voltage yimodoka yawe. Imashini nyinshi zigezweho zirashobora kongeramo ibirometero amagana mugihe cyisaha. Kwishyuza bikurikira "kwishyuza umurongo," bitangira buhoro mugihe ikinyabiziga kigenzura urwego rwumuriro wa bateri hamwe nibidukikije. Hanyuma igera ku muvuduko wo hejuru kandi igenda gahoro gahoro hafi 80% kugirango ibungabunge ubuzima bwa bateri.
Kuramo amashanyarazi yihuta ya DC: Amategeko ya 80%
Kugirango uhindure neza kandi wemerere abashoferi benshi ba EV gukoresha gukoresha amashanyarazi yihuta aboneka, nibyiza gucomeka mugihe bateri yawe igeze kuri 80% yubusa (SOC). Kwishyuza bidindiza cyane nyuma yiyi ngingo, kandi birashobora gufata igihe kirekire kugirango ushire 20% yanyuma nkuko byagenze kugirango 80%. Kwishyuza porogaramu birashobora gukurikirana amafaranga yawe kandi bigatanga amakuru yigihe, harimo nigihe cyo gucomeka.
Kuzigama Amafaranga nubuzima bwa Bateri
Amafaranga yihuta yo kwishyuza DC arenze ayo kwishyuza AC. Izi sitasiyo zihenze gushiraho no gukora kubera ingufu nyinshi zisohoka. Gukoresha cyane kwishyuza birashobora kunaniza bateri yawe no kugabanya imikorere yayo nigihe cyo kubaho. Kubwibyo, nibyiza kubika byihuse kwishyurwa mugihe ubikeneye rwose.
Kwishyuza Byihuse Byoroshye
Mugihe kwishyuza byihuse byoroshye, ntabwo aribwo buryo bwonyine. Kuburambe bwiza hamwe no kuzigama ikiguzi, shingira kumashanyarazi ya AC kubikenewe bya buri munsi kandi ukoreshe amashanyarazi ya DC mugihe ugenda cyangwa mubihe byihutirwa. Mugusobanukirwa nu DC zishyurwa byihuse, abashoferi ba EV barashobora gufata ibyemezo byuzuye kugirango barusheho uburambe bwo kwishyuza.
Lesley
Sichuan Green Science & Technology Ltd, Co
0086 19158819659
Igihe cyo kohereza: Mutarama-22-2024
