Te horapa o ngā puranga utu puta noa i te ao – Te mārama ki ngā atanga utu puta noa i te ao

Ko te hononga IEC 62196-2 Momo-1 e ahu mai ana i te paerewa SAE-J1772, ā, i hangaia mō te mana AC kotahi-wāhanga mai i te 6 ki te 32A, me te mana utu mōrahi o te 7.4 kW. Ko te hononga IEC 62196-2 Momo-2 kua hangaia mō te mana AC toru-wāhanga tae atu ki te 63A, me te mana utu mōrahi o te 44 kW. Ka taea hoki te whakamahi i te hononga Momo-2 mō te utu kotahi-wāhanga me te kore e whakamahi i ngā hononga L2 me L3. Nō reira, he ngāwari te urutau i waenga i ngā mono Momo 1 me Momo 2.

Ka tautoko a GB/T 20234.2 i te utunga kotahi-wāhanga me te utunga toru-wāhanga i te aratau utunga 3. E whakamahi ana ngā pito e rua o te waea utunga GB/T i te hononga tāne kotahi me te Momo 2.

Ka whakamahia e te NACS ngā hononga e hototahi ana ki te hoahoa me te kawa a Tesla. Hei tāpiri, ka tautokohia hoki e ia te paerewa utu AC IEC 61851.

Ko te Pūnaha Utu Whakakotahi (CCS) he toronga o ngā mono AC Momo-1 me Momo-2, i hangaia hei whakatutuki i te kaha utu DC teitei me te tāpiri i ngā hononga mana-teitei e rua. Pērā i te utu AC, ka whakamahia hoki e te CCS ngā pine CP, PP, me te PE, ā, ka whakawhānui i te mono mā roto i ngā hononga pai me ngā hononga kino. Hei whakatutuki i te whakawhitiwhiti matatau mō te utu atamai, kua tāpirihia he mahi whakawhitiwhiti raina hiko (PLC) ki te pine CP. Whakaahuatanga Pine:

• (1) CP:Whakamahia mō te whakawhitiwhiti kōrero (whakahaere tohu whakawhiti) i waenga i ngā taputapu utu waka hiko (EVSE) me ngā waka hiko (EV). Ka whakaratohia e te EVSE he tohu ngaru tapawhā ± 12V 1kHz i waenga i ngā raina CP me te PE, ā, ka taea e te EV te whakahaere i te utunga mā te whakarerekē i te kaha o tēnei tohu (whakawhiti kōrero PWM). He mahi haumarutanga anō hoki tā te CP, ā, ina mutu te hononga CP, ka motuhia te tukanga utunga.
• (2) PP:Hei ārai i te nekeneke o ngā waka hiko ina honoa ki ngā teihana utu. Ka taea anake te mahi a te waka hiko i muri i te momotu i te mono utu. I roto i ngā hononga Momo 2, ka whakamahia hoki te pine PP hei kite i te kaha kawenga o nāianei o te taura utu. I roto i ngā hononga Momo 1, ka whakamahia tēnei pine hei wetewete ā-ringa i te mono.

Ko te paerewa DC Hapanihi e ahu mai ana i te pahi CAN, ā, e whakamahia ana i Hapani tae noa ki ēnei wā tata nei i te wā i tangohia ai tēnei paerewa e ētahi waka hiko kaweake mai i Mitsubishi, Nissan, me Renault.

Homai he mana utu tae atu ki te 900 kW.

Kua hangaia te MCS mō te utu DC i roto i te awhe 3.75MW, ā, he pai mō ngā waka hiko pākahiko nui pērā i ngā waka taumaha. E rua ōna aho whakawhitiwhiti kōrero motuhake mai i te CE (whakahohe utu) me te ID (kitenga whakauru). Ko tana tikanga whakawhitiwhiti kōrero me te kaupapa matua e hangai ana ki te paerewa ISO 15118-20, engari he rerekē ngā hononga e whakamahia ana. Ko te whakawhitiwhiti kōrero matua o te MCS e whai ana i te paerewa IEC 61851-23-3, ko tana whakawhitiwhiti kōrero matua e whai ana i te paerewa ISO 15118-20.

Mā te whakamahi i ngā hononga e hototahi ana ki a Tesla, e tautoko ana i ngā kawa whakawhitiwhiti kōrero maha.