Hāʻawi nā pila Lithium-ion i kekahi mau pono, me ka nui 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. ʻO kēia mau pono e hoʻohiki nui ai lākou no nā noi mālama ikehu. I kēia manawa, hoʻokomo ka ʻenehana pila lithium-ion i nā ʻano like ʻole e like me ka lithium cobalt oxide, lithium manganate, lithium iron phosphate, a me ka lithium titanate. Ke noʻonoʻo nei i nā manaʻolana o ka mākeke a me ka oʻo ʻana o ka ʻenehana, ua ʻōlelo ʻia nā pila lithium iron phosphate ʻo ia ke koho mua no nā noi mālama ikehu.
Ke ulu nui nei ka hoʻomohala ʻana a me ka hoʻohana ʻana i ka ʻenehana pākahiko lithium-ion, me ka piʻi ʻana o ke koi o ka mākeke. Ua kū mai nā ʻōnaehana mālama ikehu pākahiko ma muli o kēia koi, e pili ana i ka mālama ikehu hale liʻiliʻi, ka mālama ikehu ʻoihana a me nā ʻoihana nui, a me nā kikowaena mana mālama ikehu nui loa. ʻO nā ʻōnaehana mālama ikehu nui nā ʻāpana koʻikoʻi o nā ʻōnaehana ikehu hou a me nā pūnaewele akamai e hiki mai ana, me nā pākahiko mālama ikehu ke kī i kēia mau ʻōnaehana.
Ua like nā ʻōnaehana mālama ikehu me nā pila a he nui nā noi like ʻole, e like me nā ʻōnaehana mana no nā kikowaena mana, ka mana kope no nā kikowaena kamaʻilio, a me nā lumi ʻikepili. Hāʻule ka ʻenehana mana kope a me ka ʻenehana pila mana no nā kikowaena kamaʻilio a me nā lumi ʻikepili ma lalo o ka ʻenehana DC, kahi i emi iki ka holomua ma mua o ka ʻenehana pila mana. Hoʻopuni ka ʻenehana mālama ikehu i kahi ākea ākea, me ka ʻenehana DC, 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 nā ʻōnaehana mālama ikehu ke loaʻa i ʻelua mau ʻano nui:
1. Hiki i ka ʻōnaehana mālama ikehu ke komo i ka hoʻonohonoho ʻana o ka grid (a i ʻole hiki ke hoʻihoʻi ʻia ka ikehu i loko o ka ʻōnaehana i ka grid nui).
2. Ke hoʻohālikelike ʻia me nā pila lithium mana, ʻoi aku ka haʻahaʻa o nā koi hana o nā pila lithium-ion no ka mālama ʻana i ka ikehu.
Ma ka mākeke kūloko, ʻaʻole hoʻokumu pinepine nā ʻoihana pākahiko lithium-ion i nā hui R&D kūʻokoʻa no ka mālama ʻana i ka ikehu. Hana pinepine ʻia ka noiʻi a me ka hoʻomohala ʻana ma kēia wahi e ka hui pākahiko lithium mana i ko lākou manawa kaʻawale. ʻOiai inā he hui R&D mālama ikehu kūʻokoʻa, ʻoi aku ka liʻiliʻi ma mua o ka hui pākahiko mana. Ke hoʻohālikelike ʻia me nā pākahiko lithium mana, loaʻa i nā ʻōnaehana mālama ikehu nā ʻano loea o ke ana kiʻekiʻe (i hoʻolālā pinepine ʻia e like me nā koi 1Vdc), a hoʻopili pinepine ʻia nā pākahiko i nā hoʻonohonoho moʻo a me nā hoʻonohonoho like. No laila, ʻoi aku ka paʻakikī o ka nānā ʻana i ka palekana uila a me ke kūlana pākahiko o nā ʻōnaehana mālama ikehu a koi aku i nā limahana kūikawā e hoʻoponopono i kēia mau pilikia.
Ka manawa hoʻouna: Iune-14-2024
