I-North American Charging Standard (NACS) imenyezelwe nguTesla

U-Tesla unqume ukwenza isinyathelo esinesibindi, esingase sibe nomthelela omkhulu emakethe yokushaja i-EV yaseNyakatho Melika. Le nkampani imemezele ukuthi isixhumi sayo sokushaja esithuthukisiwe sangaphakathi sizotholakala embonini njengezinga lomphakathi.

Le nkampani iyachaza: “Ekuphishekeleni umgomo wethu wokusheshisa inguquko yomhlaba ibe namandla aqhubekayo, namuhla sivula umklamo wethu wokuxhuma i-EV emhlabeni.”

Eminyakeni engu-10+ edlule, isistimu yokushaja yobunikazi kaTesla yayisetshenziswa kuphela ezimotweni ze-Tesla (Model S, Model X, Model 3, futhi ekugcineni ku-Model Y) kuzo zombili i-AC (isigaba esisodwa) kanye nokushaja kwe-DC (kufika ku-250 kW endabeni yama-V3 Supercharger).

U-Tesla waphawula ukuthi kusukela ngo-2012, izixhumi zayo zokushaja zakhokhisa ngempumelelo izimoto ze-Tesla cishe amamayela ayizigidi eziyizinkulungwane ezingu-20, zaba uhlelo "olufakazelwe kakhulu" eNyakatho Melika. Akugcini lapho, inkampani ithi iyisixazululo esivame kakhulu sokushaja eNyakatho Melika, lapho izimoto zakwaTesla zedlula i-CCS ezimbili kuya kweyodwa kanye nenethiwekhi yeTesla Supercharging “inezikhala ze-NACS ezingaphezu kuka-60% kunawo wonke amanethiwekhi ahlome nge-CCS ehlangene”.

Kanye nokuvulwa kwezinga, uTesla umemezele negama lakhe: I-North American Charging Standard (NACS), ngaphansi kwesifiso senkampani sokwenza i-NACS isixhumi sokushaja sokugcina eNyakatho Melika.

U-Tesla umema bonke abaqhubi benethiwekhi abashajayo nabakhiqizi bezimoto ukuthi babeke isixhumi sokushaja se-Tesla kanye nembobo yokushaja, ezintweni zabo nasezimotweni.

Ngokusho kokukhishwa kwabezindaba, abanye opharetha benethiwekhi sebevele "banezinhlelo eziqhubekayo zokufaka i-NACS kumashaja abo", kodwa akekho oshiwo okwamanje. Endabeni yabakhiqizi be-EV, alukho ulwazi, nakuba u-Aptera ebhale ukuthi “Namuhla usuku oluhle kakhulu lokwamukelwa kwe-EV yendawo yonke. Sibheke ngabomvu ukwamukela isixhumi esiphezulu sikaTesla kuma-EV ethu elanga.”

Nokho, umnyakazo kaTesla ungase uguqule yonke imakethe yokushaja i-EV ibheke phansi, ngoba i-NACS ihloswe njengesixazululo sokugcina sokushaja i-AC ne-DC eNyakatho Melika, okungasho ukuhoxiswa kwazo zonke ezinye izindinganiso - i-SAE J1772 (AC) kanye nohlobo lwayo olwandisiwe lokushaja kwe-DC: I-SAE J1772 Combo / aka (Combined System) yokushaja (I-Combined System). Izinga le-CHAdeMO (DC) selivele liya ngokuya lishabalala njengoba awekho ama-EV amasha analesi sixazululo.

Kusesekuseni kakhulu ukusho ukuthi abanye abakhiqizi bazoshintsha yini ukusuka ku-CCS1 baye ku-NACS, kodwa ngisho noma bezoshintsha, kuzoba nesikhathi eside soshintsho (okungenzeka sibe yiminyaka eyi-10+) namashaja amakhanda amabili (CCS1 kanye ne-NACS), ngoba imikhumbi ye-EV ekhona kufanele isasekelwe.

U-Tesla uthi i-North American Charging Standard iyakwazi ukushaja kufika ku-1 MW (1,000 kW) DC (cishe ngokuphindwe kabili kune-CCS1), kanye nokushaja kwe-AC ngephakheji elincane elilodwa (uhhafu wosayizi we-CCS1), ngaphandle kwezingxenye ezihambayo ohlangothini lwepulaki.

I-Tesla iqinisekisa futhi ukuthi i-NACS iwubufakazi besikhathi esizayo ngokucushwa okubili - isisekelo esisodwa se-500V, kanye nenguqulo ye-1,000V, ehambelana ngokuzenzakalelayo emuva - "(okungukuthi ama-inlets angu-500V angahlangana nezixhumi ezingu-1,000V nezixhumi ezingu-500V zingahlangana nama-inlets angu-1,000V).

Ngokwamandla, uTesla usevele uzuze ngaphezulu kwe-900A yamanje (ngokuqhubekayo), ebizofakazela izinga lamandla e-1 MW (kuthatha i-1,000V): "UTesla usebenzise ngempumelelo i-North American Charging Standard engaphezu kuka-900A ngokuqhubekayo ne-inlet yemoto epholile engeyona uketshezi."

Bonke abanentshisekelo emininingwaneni yobuchwepheshe ye-NACS bangathola imininingwane yezinga elitholakalayo ukuze lidawunilode.

Umbuzo obalulekile ukuthi yini egqugquzela uTesla ukuthi avule izinga njengamanje - iminyaka eyi-10 ngemuva kokwethulwa? Ingabe kumane kuwumsebenzi walo “ukusheshisa ukuguqukela kwezwe emandleni aqhubekayo”? Nokho, ngaphandle kweNyakatho Melika (ngaphandle kokunye) inkampani isivele isebenzisa indinganiso yokushaja ehlukile (CCS2 noma i-GB yaseChina). ENyakatho Melika, bonke abanye abakhiqizi bezimoto zikagesi bamukele i-CCS1, ezoshiya izinga elikhethekile kwaTesla. Kungase kube yisikhathi esihle sokuthatha isinyathelo ngandlela thize ukuze umise ukushajwa kwama-EV, ikakhulukazi njengoba uTesla engathanda ukuvula inethiwekhi yakhe yokushaja okungeyona eye-Tesla EV.