2170 (21700) pūnaewele i loko o Tesla 3 ʻoi aku ka maikaʻi ma mua o NMC 811 pūnaewele i _future_
Nā mea
Ua huki ʻo Electrek i kekahi mau ʻike ʻike e pili ana i ka pā uila Tesla Model 3 mai ka hōʻike ʻo Tesla stock market a me nā ʻōlelo mai kona mau ʻelele. Nui nā hōʻailona e komo ana nā mea 2170 i loko he 2-3 mau makahiki ma mua o ka honua. ʻO kēia ka mea e maʻalahi ai ke kaʻa a pilikia nā mea hoʻokūkū e hiki i nā mamao like.
Hoʻopuka pōkole: pākaukau a me ke kelepona - pehea ko lākou ʻokoʻa
Ka papa o nā mea
- Hoʻopuka pōkole: pākaukau a me ke kelepona - pehea ko lākou ʻokoʻa
- 2170 pūnaewele, ʻo ia hoʻi. Nā Bateri Tesla Hou 3
E hoʻomanaʻo, ʻo nā cell nā mea kūkulu kumu o ka pā uila kaʻa. He pākaukau kūʻokoʻa paha ke kelepona hoʻokahi (e like me ka wati a i ʻole nā pahu kelepona), akā he ʻāpana paha ia o ka holoʻokoʻa ʻoi aku ka nui i mālama ʻia e ka BMS. I nā kaʻa uila, ʻo ka pākaukau he hōʻiliʻili mau o nā cell a me kahi BMS:
> BMS vs TMS - He aha ka ʻokoʻa ma waena o nā ʻōnaehana pākahi EV?
2170 pūnaewele, ʻo ia hoʻi. Nā Bateri Tesla Hou 3
Ua unuhi ʻo Electrek i kahi liʻiliʻi o ka ʻike e pili ana i nā loulou 2170 mai ka hōʻike hapaha makahiki a Tesla a me nā kamaʻilio ʻana o nā mea kuleana.*): He lōʻihi lākou, ʻoi aku ka nui o ke anawaena a me ka mana ma mua o nā kelepona 18650 i hoʻohana ʻia i ka Model S a me Model X. Ua haʻaheo ʻo Tesla i kahi mea nickel kiʻekiʻe i loko o lākou. A i kēia manawa ka mea hoihoi loa: Pono nā pūnaewele Tesla NCA (Nickel-Cobalt-Aluminum) i haʻahaʻa haʻahaʻa ma mua o NMC 811 (Nickel-Cobalt-Manganese).🇧🇷na nā mea hana ʻē aʻe e hana wale i ka wā e hiki mai ana!
He aha nā hopena o kēia mau hoʻololi? Nui:
- Ua like ke kaumaha o Tesla Model 3 me nā kaʻa puhi ahi i loko o kēia māhele; inā hoʻohana ʻo ia i nā kelepona kahiko 18650 e ʻoi aku ke kaumaha,
- ʻO ka haʻahaʻa o ka cobalt ʻo ia hoʻi ka emi ʻana o nā kumukūʻai hana pākaukau a no laila ʻoi aku ka liʻiliʻi o ka ʻike ʻana i ka piʻi ʻana o ke kumukūʻai pākaukau honua,
- ʻO ka nui o ka ikehu kiʻekiʻe i loko o ka pākaukau ʻo ia hoʻi ka liʻiliʻi o ke kumukūʻai no ka kilowatt-hola a i ʻole 100 mau kilomita.
> ʻenehana pākaukau hou = 90 kWh Nissan Leaf a me 580 km ākea ma kahi o 2025
ʻAʻole pilikia ʻo Portal Electrek i kēia koi, akā hōʻike nā moʻolelo i kēlā ʻO Tesla me kāna mau pila ma kahi o 2-3 mau makahiki ma mua o ka hoʻokūkū.. He pono ʻenehana kēia i loaʻa i nā makahiki he 10 i hala.
*) Kāhea ʻo Tesla i kēia mau cell "2170", i kekahi manawa "21-70", ma ke koena o ka honua i hoʻohana ʻia ka inoa lōʻihi: 21700. ʻO kēia ke ʻano he 21 millimeters ke anawaena a me 70 millimeters ke kiʻekiʻe. No ka hoʻohālikelike ʻana: 18650 mau keena he 18 millimeters ke anawaena a he 65 millimeters ke kiʻekiʻe.
**) hoʻohana ʻia nā inoa NCM (eg Basf) a me NMC (eg BMW).
Ma ke kiʻi: nā loulou (manamana) 2170 mai Tesla 3 a me 18650 mau manamana lima liʻiliʻi mai Tesla S / X (c) Ke kū nei ʻo Tesla ma hope o lākou.
E hoihoi paha kēia iā ʻoe:
