Ubushinwa bwemeye umuyoboro mushya wa DC Charging Standard ChaoJi Connector

Ubushinwa, isoko rinini ku isi ry’imodoka nshya, rikaba n’isoko rinini ry’imodoka za EV, buzakomeza gukoresha uburyo bwabwo bwo kwihutisha amashanyarazi bwa DC.

Ku ya 12 Nzeri, Ubuyobozi bw’Igihugu cy’Ubushinwa bushinzwe kugenzura isoko n’ubuyobozi bw’igihugu bwemeje ibintu bitatu by’ingenzi bya ChaoJi-1, verisiyo y’igisekuru gishya cy’ibipimo ngenderwaho bya GB/T bikoreshwa ku isoko ry’Ubushinwa ubu. Abagenzuzi basohoye inyandiko zigaragaza ibisabwa muri rusange, amabwiriza y’itumanaho hagati y’ibikoresho byo gushyushya n’imodoka, n’ibisabwa ku bikoresho byo guhuza.

Verisiyo iheruka ya GB/T ikwiriye gusharija ingufu nyinshi—kugeza kuri megawati 1.2—kandi irimo uruziga rushya rwa DC control pilot kugira ngo rwongere umutekano. Yagenewe kandi guhuza na CHAdeMO 3.1, verisiyo iheruka y’ibipimo bya CHAdeMO byatakaye cyane n’abakora imodoka ku isi. Verisiyo za mbere za GB/T ntizahuye n’izindi ngengo z’imari zisharija vuba.

Umuyoboro wo gusharija wa ChaoJI GB/T

Umushinga wo guhuza ibikorwa watangiye mu 2018 nk'ubufatanye hagati y'Ubushinwa n'Ubuyapani, nyuma uza guhinduka "ihuriro mpuzamahanga ry'ubufatanye," nk'uko itangazo ryatanzwe n'ishyirahamwe rya CHAdeMO ribivuga. Porogaramu ya mbere ihuza ibikorwa, ChaoJi-2, yasohotse mu 2020, aho porogaramu zo kugerageza zanditswe mu 2021.

CHAdeMO 3.1, ubu irimo gupimwa mu Buyapani nyuma y’itinda ry’icyorezo, ifitanye isano rya hafi na CHAdeMO 3.0, yashyizwe ahagaragara mu 2020 ikanatanga ingufu zigera kuri 500 kw—ivuga ko ishobora kongera guhuza (ukurikije adaptateri ikwiye) na Combined Charging Standard (CCS). 

Nubwo hari impinduka zikomeye, Ubufaransa, bwagize uruhare mu gushinga CHAdeMO ya mbere, bwanze gukoresha verisiyo nshya y’ubufatanye n’Ubushinwa, ahubwo bujya kuri CCS. Nissan, yari imwe mu zikoresha cyane CHAdeMO, ikaba ifitanye isano n’uruganda rw’imodoka rw’Abafaransa Renault, yahinduye CCS mu 2020 ijya kuri EV nshya zashyizweho kuva icyo gihe—itangirira muri Amerika ikoresheje Ariya. The Leaf ikomeje kuba CHAdeMO mu 2024, kuko ari ubwoko bw’imodoka zikomeza gukoreshwa.

The Leaf ni yo modoka nshya ya EV ku isoko rya Amerika ifite CHAdeMO, kandi ibyo ntibishoboka ko bizahinduka. Urutonde rurerure rw'ibirango byakoresheje Tesla's North American Charging Standard (NACS) mu gihe kiri imbere. Nubwo izina ryayo rivugwa, NACS ntabwo irakoreshwa, ariko Ishyirahamwe ry'Abahanga mu by'Imodoka (SAE) ririmo kurikoraho.