China Ta Amince Da Sabon Haɗin Cajin DC Na ChaoJi

Kasar Sin, babbar kasuwar sabbin motoci a duniya kuma babbar kasuwa ga motocin EV, za ta ci gaba da amfani da nata tsarin DC mai saurin caji na kasa.

A ranar 12 ga Satumba, Hukumar Kula da Kasuwa ta Jiha da Gudanar da Ƙasa ta China ta amince da muhimman fannoni uku na ChaoJi-1, sigar zamani ta ma'aunin GB/T da ake amfani da shi a kasuwar China a yanzu. Masu kula da harkokin sun fitar da takardu da ke bayyana buƙatun gabaɗaya, ka'idojin sadarwa tsakanin na'urorin caji da ababen hawa, da kuma buƙatun masu haɗawa.

Sabuwar sigar GB/T ta dace da caji mai ƙarfi—har zuwa megawatts 1.2—kuma ta haɗa da sabon da'irar sarrafawa ta DC don inganta aminci. An kuma tsara ta don ta dace da CHAdeMO 3.1, sabuwar sigar ma'aunin CHAdeMO wanda galibi ya ɓace daga masu kera motoci na duniya. Sigar GB/T ta baya ba ta dace da sauran ƙa'idodin caji mai sauri ba.

Mai haɗa caji na ChaoJI GB/T

Aikin daidaitawa ya fara ne a shekarar 2018 a matsayin haɗin gwiwa tsakanin China da Japan, kuma daga baya ya zama "dandalin haɗin gwiwa na duniya," a cewar wata sanarwa daga ƙungiyar CHAdeMO. An buga yarjejeniyar haɗin gwiwa ta farko, ChaoJi-2, a shekarar 2020, tare da tsara ka'idojin gwaji a shekarar 2021.

CHAdeMO 3.1, wanda yanzu haka ana gwaji a Japan bayan jinkirin da ya shafi annobar, yana da alaƙa da CHAdeMO 3.0, wanda aka bayyana a shekarar 2020 kuma yana ba da har zuwa 500 kw - yana da'awar dacewa da baya (idan aka ba da adaftar da ta dace) tare da Tsarin Cajin Haɗin Kai (CCS). 

Duk da juyin halittar, Faransa, wacce ta ɗauki matsayin farko a cikin CHAdeMO na asali, ta yi watsi da sabon sigar haɗin gwiwa da China, ta koma CCS maimakon haka. Nissan, wacce ta kasance ɗaya daga cikin fitattun masu amfani da CHAdeMO, kuma tana da alaƙa da kamfanin kera motoci na Faransa Renault, ta koma CCS a shekarar 2020 don sabbin motocin EV da aka gabatar daga lokacin - farawa ga Amurka tare da Ariya. Leaf ta ci gaba da kasancewa CHAdeMO a shekarar 2024, saboda samfurin jigilar kaya ne.

The Leaf ita ce kawai sabuwar na'urar EV da ke kasuwar Amurka tare da CHAdeMO, kuma hakan ba zai canza ba. Jerin kayayyaki masu tsawo sun amince da Tsarin Cajin Arewacin Amurka na Tesla (NACS) a nan gaba. Duk da sunan, NACS ba ta zama mizani ba tukuna, amma Ƙungiyar Injiniyoyi Masu Motoci (SAE) tana aiki a kai.