China kwadoro njikọ chaja DC ọhụrụ nke ChaoJi Standard

Chaịna, ahịa ụgbọala ọhụrụ kachasị ukwuu n'ụwa na ahịa kachasị ukwuu maka EV, ga-aga n'ihu na ọkọlọtọ DC nke mba ya nke na-ebu ibu ngwa ngwa.

Na Septemba 12, Gọọmentị Steeti maka Iwu Ahịa na Nchịkwa Mba nke China kwadoro akụkụ atọ dị mkpa nke ChaoJi-1, ụdị ọgbọ na-esote nke ọkọlọtọ GB/T eji ugbu a n'ahịa China. Ndị na-achịkwa weputara akwụkwọ ndị na-akọwa ihe achọrọ n'ozuzu, usoro nkwukọrịta n'etiti chaja na ụgbọala, na ihe achọrọ maka njikọ.

Ụdị GB/T kachasị ọhụrụ dabara adaba maka chaja ike dị elu—ruo megawatt 1.2—ma gụnye sekit njikwa DC ọhụrụ iji mee ka nchekwa dịkwuo mma. Emebere ya ka ọ dakọọ na CHAdeMO 3.1, ụdị kachasị ọhụrụ nke ọkọlọtọ CHAdeMO nke dara nke ukwuu na ndị na-emepụta ụgbọala zuru ụwa ọnụ. Ụdị GB/T ndị gara aga adabaghị na ụkpụrụ chaja ngwa ngwa ndị ọzọ.

Njikọ chaja ChaoJI GB/T

Ọrụ nkwekọ ahụ malitere na 2018 dị ka mmekorita n'etiti China na Japan, ma mechaa ghọọ "ọgbakọ mmekorita mba ụwa," dịka nkwupụta mgbasa ozi sitere na otu CHAdeMO si kwuo. E bipụtara usoro mbụ a haziri ahazi, ChaoJi-2, na 2020, yana usoro nnwale e mere na 2021.

CHAdeMO 3.1, nke a na-anwale ugbu a na Japan mgbe ogbugbu ọrịa metụtara ya gasịrị, jikọtara ya na CHAdeMO 3.0 nke ekpughere na 2020 ma nye ruo 500 kw—na-ekwu na ọ dabara adaba (ma e nyere ihe nkwụnye kwesịrị ekwesị) na Combined Charging Standard (CCS). 

N'agbanyeghị mgbanwe ahụ, France, bụ́ ndị malitere ọrụ na CHAdeMO mbụ, ajụla ụdị mmekorita ọhụrụ ya na China, wee gaa na CCS kama. Nissan, nke bụ otu n'ime ndị kacha eji CHAdeMO eme ihe, ma soro Renault nke na-emepụta ụgbọala French jikọọ aka, gbanwere gaa na CCS na 2020 maka EV ọhụrụ ewebatara site na mgbe ahụ gaa n'ihu—malite na US na Ariya. Leaf ka bụ CHAdeMO maka 2024, ebe ọ bụ ụdị mbugharị.

The Leaf bụ naanị EV ọhụrụ nke ahịa US nwere CHAdeMO, nke ahụ agaghị agbanwe agbanwe. Ndepụta ogologo nke ụdị ngwaahịa ejirila Tesla's North American Charging Standard (NACS) n'ọdịnihu. N'agbanyeghị aha ahụ, NACS abụghị ọkọlọtọ, mana Society of Automotive Engineers (SAE) na-arụ ọrụ na ya.