I-China Ivumela Isixhumi Esisha Esijwayelekile Sokushaja se-DC ChaoJi

IShayina, imakethe yezimoto ezintsha enkulu kunazo zonke emhlabeni kanye nemakethe enkulu kunazo zonke yama-EV, izoqhubeka nezinga layo likazwelonke lokushaja ngokushesha kwe-DC.

NgoSepthemba 12, i-State Administration for Market Regulation kanye ne-National Administration yaseShayina yagunyaza izici ezintathu ezibalulekile ze-ChaoJi-1, inguqulo yesizukulwane esilandelayo ye-GB/T standard esetshenziswa emakethe yaseShayina njengamanje. Abalawuli bakhiphe imibhalo echaza izidingo ezijwayelekile, izinqubo zokuxhumana phakathi kwamashaja nezimoto, kanye nezidingo zezixhumi.

Inguqulo yakamuva ye-GB/T ifanelekela ukushaja ngamandla amakhulu—kufika kuma-megawatts angu-1.2—futhi ifaka isekethe entsha yokulawula i-DC ukuze kuthuthukiswe ukuphepha. Iklanyelwe futhi ukuthi ihambisane ne-CHAdeMO 3.1, inguqulo yakamuva yendinganiso ye-CHAdeMO engasathandwa kakhulu ngabakhi bezimoto bomhlaba wonke. Izinguqulo zangaphambilini ze-GB/T zazingahambisani nezinye izindinganiso zokushaja okusheshayo.

Isixhumi sokushaja se-ChaoJI GB/T

Iphrojekthi yokuhambisana yaqala ngo-2018 njengokubambisana phakathi kweShayina neJapan, futhi kamuva yakhula yaba “inkundla yokusebenzisana yamazwe ngamazwe,” ngokusho kwesitatimende sabezindaba esivela enhlanganweni ye-CHAdeMO. Iphrothokholi yokuqala evumelanisiwe, i-ChaoJi-2, yanyatheliswa ngo-2020, kanti iphrothokholi yokuhlola yabhalwa ngo-2021.

I-CHAdeMO 3.1, manje esehlolwa eJapane ngemuva kokubambezeleka okuhlobene nobhubhane, ihlobene kakhulu ne-CHAdeMO 3.0, eyavezwa ngo-2020 futhi yanikeza amandla afinyelela ku-500 kw—okusho ukuthi iyahambisana (uma inikezwe i-adaptha efanele) ne-Combined Charging Standard (CCS). 

Naphezu kokuvela kwezinguquko, iFrance, eyathatha indima yokusungula i-CHAdeMO yokuqala, igweme inguqulo entsha yokubambisana neShayina, yashintshela ku-CCS esikhundleni salokho. I-Nissan, eyayingomunye wabasebenzisi abavelele kakhulu be-CHAdeMO, futhi ihlangene nomkhiqizi wezimoto waseFrance iRenault, yashintshela ku-CCS ngo-2020 ngama-EV amasha awethulwa kusukela ngaleso sikhathi kuqhubeke—eqala e-US nge-Ariya. I-Leaf isalokhu iyi-CHAdeMO ngo-2024, njengoba iyimodeli eqhubekayo.

I-Leaf iyona kuphela i-EV entsha emakethe yase-US ene-CHAdeMO, futhi lokho akunakwenzeka ukuthi kushintshe. Uhlu olude lwemikhiqizo selwamukele i-Tesla's North American Charging Standard (NACS) kusukela manje. Naphezu kwegama, i-NACS ayikakabi yindinganiso, kodwa i-Society of Automotive Engineers (SAE) iyasebenza kuyo.