2020: ka hana ʻana o nā accumulators no nā kaʻa uila

Ke ulu nei ka mākeke kaʻa uila a ʻo nā kaʻa mua e hoʻokuʻu ʻia e kokoke ana i ka hopena o ko lākou ola. ʻO ka nīnau hikiʻole ke kū mai: he aha kā mākou e hana ai me nā pila o nā kaʻa uila?

pela, hana hou ʻana i ka pākaukau He hoihoi nui i ka hoʻololi kaiaola o kēia manawa, a ke komo nei kekahi o lākou i nā kikowaena hana hou.

Wahi a Christelle Borys, Pelekikena o ke Kōmike Hoʻolālā no ka Mining and Metals Sector, "mai 50, a ʻoi aku paha ma 000, ma kahi o 2027 2030 tons e hana ʻia."

ʻOiaʻiʻo, e like me nā kuhi hana hou ʻana i ka pākaukau hiki i ka 700 tons i 000.

He aha ke ola pākaukau ma mua o ka hoʻokuʻu ʻia ʻana? 

ʻO nā pila kahiko

ʻO nā ʻoni Lithium-ion i nā kaʻa uila e pau i ka manawa, me ka awelika o ke ola o 10 mau makahiki.

Hiki i kekahi mau mea ke hoʻolalelale i kēia kaʻina hana ʻelemakule, ka hopena i ka emi ʻana o ka hana a me ka laulā o kahi kaʻa uila. Ke kono nei mākou iā ʻoe e heluhelu i kā mākou ʻatikala ma ola pākaukau no ka ʻike hou aku.

No laila, he mea nui ka mālama ʻana i ka pākaukau i mea e hoʻolōʻihi ai i ke ola o kāu kaʻa uila. Hiki iā ʻoe ke nānā i ke ʻano o ka pākaukau o kāu kaʻa me kahi ʻaoʻao ʻekolu hilinaʻi e like me La Belle Batterie. I loko o 5 mau minuke mai ka home, hiki iā ʻoe ke ʻike i kāu pākaukau. A laila e hāʻawi mākou iā ʻoe palapala hōʻoia pākaukau e hōʻike ana i ka SoH (kūlana olakino) o kāu pākaukau.

Nā palapala hōʻoia a me ka pani

ʻO ka hoʻololi ʻana i ka pā traction he kumukūʻai nui, mai 7 a 000 euros. ʻO ia ke kumu e hāʻawi ai nā mea hana i nā palapala hoʻopaʻa paʻa kaʻa kaʻa no ke kūʻai ʻana i nā kaʻa piha a me ka hoʻolimalima ʻana.

I ka hapanui o nā hihia, ua hōʻoia ʻia ka pākaukau no 8 mau makahiki a i ʻole 160 km, no SoH ma mua o 75% a i ʻole 70%... No laila, hana ka mea hana e hoʻoponopono a hoʻololi paha i ka pākaukau inā hāʻule ka SoH ma lalo o 75% (a i ʻole 70%) a ʻoi aku ka liʻiliʻi o ke kaʻa ma mua o 8 mau makahiki a i ʻole ma lalo o 160 km. Hiki ke ʻokoʻa nā kūlana o ka palapala hōʻoia ma muli o ka mea hana.

Eia kekahi, ʻoiai inā nalowale kēia hana, hiki ke hoʻolimalima i kahi kaʻa uila me kahi pā. I kēia hihia, "hōʻoia ʻia" ke ola pākaukau no kahi SoH kikoʻī, a pono nā mea kaʻa e uku i ka hoʻolimalima o kēlā me kēia mahina, e hilinaʻi pinepine ana i ka helu o nā kilomita i hele i kēlā me kēia makahiki.

Ka pau ʻana o ke ola a me ka hana hou ʻana

ʻO ka hana hou ʻana i ka pākaukau: ka ʻōlelo a ke kānāwai

Ua pāpā ʻia ke kānāwai Farani a me ʻEulopa i ka puhi ʻana a i ʻole ka hoʻokuʻu ʻia ʻana o nā pihi kaʻa uila ma nā wahi ʻāina.

Kuhikuhi ʻEulopa 26 Kepakemapa 2006Kuhikuhi 2006/66 / EC) e pili ana i nā ʻaʻa a me nā mea hoʻouluulu e koi ana i ka "recycling o nā kepau a pau (65% ka liʻiliʻi), nickel/cadmium (ka liʻiliʻi he 75%), a me ka hana hou ʻana o 50% o nā mea i loaʻa i loko o nā ʻano ʻokoʻa a me nā mea hoʻohui. “

Hoʻokaʻawale ʻia nā pākahi Lithium-ion i ke kolu o ka māhele a pono e hana hou ʻia ma kahi o 50%. 

Ma lalo nō hoʻi o kēia kuhikuhi, na nā mea hana pākaukau ke kuleana no ka hana hou ʻana i nā pākaukau i ka hopena o ko lākou ola pono. No laila, "mea hana kuleana e hōʻiliʻili i nā pila ma ke kālā ponoʻī (Pauku 8), hana hou ia mau mea a hana pū me kahi mea hana hou e hōʻoiaʻiʻo ana i ka 50% hana hou (ʻatikala 7, 12…). “

Aia ma hea ka ʻoihana hoʻomeamea i kēia lā?

Ma Palani, hiki i ka ʻoihana hana hou ke hana hou ma luna o 65% o nā pā lithium. Eia kekahi, lilo ia i ʻāpana ʻEulopa, e hana pū ana me nā ʻāina ʻē aʻe e like me Kelemania, " Airbus Cordless .

I kēia lā,ʻo nā mea pāʻani nui i ka hana houʻana,ʻo ia nā mea hana pono'ī, a me nā mea hana i loea i ka hana hou. Ke hoʻāʻo nei nā mea hana e like me Renault e ʻimi i nā hopena kūpono:

He kuleana koʻikoʻi ʻo SNAM, kahi hui hoʻoheheʻe pākaukau Farani, i ka hoʻopaʻa ʻana i ka hopena o ke kaiapuni o nā pākahi i hoʻohana ʻia.

He 600 mau limahana o ka hui ma ʻelua hale hana a me nā kaʻina hana ma luna o 600 tonnes o nā ʻeke no nā kaʻa uila a hybrid paha i kēlā me kēia makahiki. ʻO kā lākou akamai i ka hoʻokaʻawale ʻana i nā pā a laila e ʻohi i nā ʻāpana like ʻole e luku mau iā lākou a i ʻole e hoʻoheheʻe iā lākou e hoʻihoʻi hou i kekahi mau metala: nickel, cobalt, a i ʻole lithium.

Ua wehewehe ʻo Frédéric Sahlin, Luna Hoʻokele a me Sales ma SNAM: "ʻO ka koi Farani e hana hou i ka 50% o nā pā Li-Ion. Hana hou mākou ma luna o 70%. Hoʻopau ʻia ke koena a puhi ʻia, a ʻo 2% wale nō ke kanu ʻia.

Ua ʻōlelo pū ʻo Mr. Salin "ʻaʻole pono ka ʻoihana pākaukau i kēia lā, nele ka nui. Akā i ka wā lōʻihi, hiki i ka ʻoihana ke loaʻa kālā ma ke kūʻai hou ʻana a me ka hoʻohana hou ʻana i nā metala. ” 

Ma mua o ka hoʻokuʻu ʻana: hoʻoponopono a me ke ola ʻelua o nā pila

Hoʻoponopono pākaukau

Ke pilikia ka pila kaʻa kaʻa, hāʻawi ka hapa nui o nā mea hana i kahi manaʻo e hoʻololi iā ia, ʻaʻole e hoʻoponopono.

I ka wā e pili ana i nā mea kūʻai aku a me nā mechanics, ʻaʻole loaʻa iā lākou ka ʻike e hoʻoponopono ai i ka pā uila kaʻa. ʻOiaʻiʻo, ʻo ka wehe ʻana i kahi pā traction he mea weliweli a koi i nā limahana mākaukau a hoʻomaʻamaʻa.

Eia naʻe, hoʻoponopono hou ʻo Renault i nā kaukani pākahi i kēlā me kēia makahiki ma kāna mau hale hana ma Flains, Lyons a me Bordeaux. ʻO ka hapa nui o ka hoʻoponopono ʻana he manuahi no nā mea kūʻai aku inā aia kā lākou kaʻa ma lalo o ka palapala hōʻoia, ʻoi aku hoʻi me kahi pākaukau hoʻolimalima.

ʻO nā hui ʻē aʻe, e like me ka Farani, ke hoʻomaka nei e hoʻoponopono i nā kaʻa uila. Hoʻoponopono CMJ... Hiki i ka hui ke hoʻoponopono i ka pākaukau o kahi kaʻa uila ma ke kumukūʻai ʻoi aku ka maikaʻi ma mua o ka hoʻololi ʻana: mai 500 a 800 €.

Wahi aʻO mākou, ua kākau kekahi mau mea hoʻoponopono kaʻa i kahi leka hāmama e hiki ai ke hoʻoponopono i nā ʻoni kaʻa uila. A laila, manaʻo lākou e hoʻokau i ke koʻikoʻi i nā mea kūkulu hale i hiki i nā hui loea ʻē aʻe ke hana i ka hoʻoponopono.

 

ʻO ke ola ʻelua o nā pila i ka hoʻohana paʻa

Ke hāʻule ka mana o ke kaʻa uila ma lalo o 75%, ua pani ʻia. Eia kekahi, ʻaʻole lawa ka hāʻawi ʻana i kahi ākea kūpono no kahi kaʻa uila. Eia nō naʻe, ʻoi aku ka liʻiliʻi ma mua o 75%, e hana mau ana nā pākaukau a hiki ke hoʻohana ʻia no kekahi mea ʻē aʻe, ʻoi aku ka nui o ka waiho ʻana.

Hoʻopili kēia i ka mālama ʻana i ka uila i loko o nā pila no nā kumu like ʻole: ka mālama ʻana i ka ikehu hou i loko o nā hale, ma nā keʻena hoʻouka uila, ka hoʻoikaika ʻana i nā pahu uila, a hiki i nā kaʻa uila.

 Hoʻohana ʻia ka mālama ʻana o ka uila me ka hoʻohana ʻana i nā pā uila electrochemical, ʻo ka mea maʻamau i hana ʻia ʻo ia ka pā lithium-ion.