He nui nā pono o nā pila Lithium-ion e like me ke kiʻekiʻe o ka ikehu, ke ola pōʻaiapuni lōʻihi, ka haʻahaʻa o ka hoʻokuʻu ʻana iā ia iho, ʻaʻohe hopena hoʻomanaʻo, a me ke aloha i ke kaiapuni. Hoʻonoho kēia mau pono i nā pila lithium-ion ma ke ʻano he koho hoʻohiki i ka ʻāpana mālama ikehu. I kēia manawa, hoʻopili ka ʻenehana pila lithium-ion i nā ʻano like ʻole me ka lithium cobalt oxide, lithium manganate, lithium iron phosphate, a me ka lithium titanate. Ke noʻonoʻo nei i nā manaʻolana noi mākeke a me ka oʻo ʻana o ka ʻenehana, ua ʻōlelo nui ʻia nā pila lithium iron phosphate no nā noi mālama ikehu.
Ke ulu nei ka hoʻomohala ʻana a me ka hoʻohana ʻana i ka ʻenehana pākahiko lithium-ion, me ka piʻi mau ʻana o ke koi o ka mākeke. Ma ke ʻano he hoʻohana koʻikoʻi o kēia ʻenehana, ua kū mai nā ʻōnaehana mālama ikehu pākahiko e hoʻokō i nā pono like ʻole, me ka mālama ikehu hale liʻiliʻi, ka mālama ikehu ʻoihana a me ke kalepa nui, a me nā kikowaena mana mālama ikehu nui loa. He kuleana koʻikoʻi nā ʻōnaehana mālama ikehu nui i nā ʻōnaehana ikehu hou a me nā pūnaewele akamai e hiki mai ana, me nā pākahiko mālama ikehu ke kikowaena o kēia mau ʻōnaehana.
Hana like nā ʻōnaehana mālama ikehu uila me nā pila a he nui nā noi e like me nā ʻōnaehana mana no nā kikowaena mana, ka mana kope no nā kikowaena kamaʻilio, a me nā kikowaena ʻikepili. Hāʻule ka ʻenehana mana kope a me ka ʻenehana pila mana no nā kikowaena kamaʻilio a me nā kikowaena ʻikepili ma lalo o ka ʻenehana DC, ʻoi aku ka maʻalahi ma mua o ka ʻenehana pila mana. ʻOi aku ka piha o ka ʻenehana mālama ikehu, ʻaʻole wale nō ka ʻenehana DC akā ʻo ka ʻenehana hoʻololi, ka ʻenehana komo grid, a me ka ʻenehana hoʻokele hoʻouna grid.
I kēia manawa, ʻaʻohe wehewehe maopopo o ka ʻoihana mālama ikehu no ka mālama ʻana i ka ikehu uila, akā pono i kahi ʻōnaehana mālama ikehu ke loaʻa i ʻelua mau ʻano:
1. ʻO ka hiki ke komo i ka hoʻonohonoho ʻana o ka grid (a i ʻole ka hiki ke hānai i ka ikehu mai ka ʻōnaehana mālama i ka grid nui).
2. Nā koi hana haʻahaʻa i hoʻohālikelike ʻia me nā pila lithium mana.
I kēia manawa, ʻaʻohe o nā hui R&D mālama ikehu i hoʻolaʻa ʻia no nā ʻoihana pākahi lithium-ion kūloko. Hoʻokele pinepine ʻia ka noiʻi a me ka hoʻomohala ʻana no ka mālama ikehu e ka hui pākahi lithium mana i ko lākou manawa kaʻawale. ʻOiai inā he mau hui R&D mālama ikehu kūʻokoʻa, ʻoi aku ka liʻiliʻi o lākou ma mua o nā hui mana. Ke hoʻohālikelike ʻia me nā pākahi lithium mana, ua hoʻolālā ʻia nā ʻōnaehana mālama ikehu me ke ana uila kiʻekiʻe (maʻamau e like me nā koi 1Vdc), a pili nā pākahi i nā pilina moʻo a me nā pilina like. No laila, ʻoi aku ka paʻakikī o ka hōʻoia ʻana i ka palekana uila a me ka nānā ʻana i ke kūlana o ka pākahi i nā ʻōnaehana mālama ikehu, e pono ai nā limahana kūikawā no ka noiʻi a me ka hoʻonā ʻana.
Ka manawa hoʻouna: Mei-17-2024
