ʻO Chevrolet Bolt / Opel Ampera-e / hoʻohaʻahaʻa ʻana i ka pākaukau: -8 pakeneka ma 117 km? [wikiō] • KAʻA

Ua paʻi ʻia kahi wikiō o kahi mea hoʻohana ma YouTube, nāna i manaʻo he 117 mau kilomita o ka holo ʻana ma kāna Chevrolet Bolt, ke kaikunāne māhoe o Opel Ampera-e. Hōʻike kēia me kēia ʻano, ua nalowale ka pākaukau i ka 8 pakeneka o kona hiki mua. ʻOiai hoʻokahi wale nō kaʻa a hoʻokahi mea nona, e nānā kākou i nā waiwai i koi ʻia.

Ua ʻike maikaʻi ʻia ka pōʻino o ka pā uila o kahi kaʻa uila me ka piʻi ʻana o ka mile. He ʻano ʻano like ʻole o nā cell lithium-ion e emi mālie ana ko lākou hiki a hiki i kahi pae ʻae ʻole ma hope o kekahi mau makahiki. Eia naʻe, ʻo ka ʻike theoretical kekahi mea, a ʻo nā ana maoli kekahi mea ʻē aʻe. A ma laila e hoʻomaka ai ke alapiʻi.

ʻOiai ke nānā ʻia nei ʻo Tesla e nā mea hoʻohana he nui, i ka hihia o nā hōʻailona ʻē aʻe mākou e hana maʻamau i nā ʻike like ʻole. Lawe ʻia nā ana ma lalo o nā kūlana like ʻole, e nā mea hoʻokele like ʻole, me nā ʻano hoʻokele like ʻole a me ka hoʻouka ʻana. Ua like ia maanei.

> ʻO ka hoʻohana pākaukau Tesla: 6% ma hope o 100 tausani mau kilomita, 8% ma hope o 200 tausani

Wahi a ka mea nona ka News Coulomb, ua nalowale kāna Chevrolet Bolt i ka 117,5 pakeneka o kona kaha pākaukau ma hope o 73 tausani mau kilomita (8 tausani mile). Ma ka 92 pakeneka o ka mana o ka pākaukau, pono e hāʻule ka laulā mai ka maoli (EPA) 383 a 352 mau kilomita. Eia naʻe, paʻakikī kēia e hoʻoholo mai ka noi Torque i ʻike ʻia ma ke kiʻiʻoniʻoni, ʻo ka volta ma nā cell bateria i ʻike ʻia he like ia, akā ʻo ka mea nāna i hoʻopaʻa leo ʻōlelo ʻaʻole ʻo ia i hilinaʻi iā ia.

Ana ʻo News Coulomb i ka hoʻohana ʻana i ka pākaukau ma ka nānā ʻana i ka nui o ka ikehu e hoʻohana ai i ka wā e hoʻokele ana. I kēia manawa, ma hope o kona hoʻopau ʻana i ka 55,5 kWh o ka ikehu, pono ʻo ia e kipa hou aku i ka charger.

ʻAʻole kūpono kāna helu ʻana ("-8 pakeneka") me nā helu i hōʻike ʻia.. Ua ʻōlelo ʻo ia ʻo ka 55,5 kWh i loaʻa iā ia i kēia lā he kumu kūʻai maʻamau, ʻoiai ma nā ana hope aʻe ka ʻokoʻa i ka 1 kWh. Inā manaʻo mākou ʻo kēia 55,5 kWh ka waiwai maoli, ʻoi aku ka nui o ka nalowale ʻana o ka 2,6 a i ka 6 pakeneka o kona mana, ma muli o nā helu e pili ana i:

• -2,6 pakeneka kahainā he 57 kWh ka mana ʻupena kuhikuhi (kiʻi ma lalo),
• -6 pakeneka kahainā he 59 kWh ka waiwai i hōʻike ʻia e ke kaʻa.

ʻAʻohe o nā hihia i luna aʻe nei mākou e hōʻea i -8 pakeneka.

ʻO ka mana maoli o ka pahu Chevrolet Bolt e like me ka manaʻo o prof. ʻO John Kelly, nāna i ʻoki i ka pūʻolo. Ua helu ʻo ia i 8 modules o 5,94 kWh a me 2 modules o 4,75 kWh no ka huina o 57,02 kWh (c) John Kelly / Weber State University.

ʻAʻole wale kēlā. Ke nīnau nei ka mea hana wikiō i kāna thesis degradation battery e ʻōlelo ana ma hope o ka hoʻopou hou ʻana o ka polokalamu General Motors, ua nalowale ʻo 2 kWh o ka mana (manawa 5:40), ʻo ia ka mea e hoʻopau loa i nā ʻokoʻa i manaʻo ʻia. Eia kekahi, kamaʻilio ka poʻe haʻi ʻōlelo e pili ana i ka hoʻohaʻahaʻa ʻole ʻana a i ʻole ... ʻaʻole lākou e hoʻopaʻa i kā lākou mau ʻaniani ma luna o 80-90 pākēneka, no laila ʻaʻole lākou e ʻike inā ua nalowale lākou a ʻaʻole paha.

I ko mākou manaʻo, pono e hoʻomau ʻia nā ana, no ka mea, ʻoi aku ka hilinaʻi o nā helu i hōʻike ʻia.

Loaʻa ka wikiō ma aneʻi.

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