He aha kāu ʻike e pili ana i nā ʻōnaehana solar (4)?

E nā kāne! ʻO ka manawa kēia no kā mākou kūkākūkā huahana i kēlā me kēia pule. I kēia pule, e kamaʻilio kākou e pili ana i nā pā lithium no ka ʻōnaehana ikehu lā.

 

Ua kaulana nui nā ʻona Lithium i nā ʻōnaehana ikehu lā ma muli o ko lākou kiʻekiʻe o ka ikehu, lōʻihi ke ola, a me nā pono mālama haʻahaʻa. ʻIke ʻia lākou no ko lākou palekana kiʻekiʻe a paʻa, e hana ana iā lākou i koho kaulana no nā ʻōnaehana ikehu lā.

 

Ke hoʻohālikelike ʻia i nā pākī lead-acid i hoʻohana mau ʻia i nā ʻōnaehana ikehu lā, loaʻa i nā pā lithium nā mea pono. ʻOi aku ka lōʻihi o ke ola ʻana o nā pākahi Lithium, ʻoi aku ka liʻiliʻi o ka mālama ʻana, a ʻoi aku ka maikaʻi o ka hoʻololi ʻana i ka ikehu lā i uila hiki ke hoʻohana. Hoʻohui hou, ʻoi aku ka māmā a me ka paʻakikī o nā pā lithium, e maʻalahi iā lākou e hoʻouka a lawe.

 

Ma ke ʻano o ke kūkulu ʻana a me ka hoʻohui ʻana, ua hana ʻia nā pā lithium me ka cathode, anode, separator, a me ka electrolyte. Hana ʻia ka cathode me ka lithium cobalt oxide a i ʻole lithium iron phosphate, aʻo ka anode i hana ʻia me ke kalapona. ʻO ka electrolyte i hoʻohana ʻia i loko o nā pā lithium he mea maʻamau ka paʻakai lithium i hoʻoheheʻe ʻia i loko o kahi mea hoʻoheheʻe organik a i ʻole ka wai inorganic. Ke hoʻopiʻi ʻia ka pākaukau, neʻe nā ion lithium mai ka cathode a i ka anode ma o ka electrolyte, e hana ana i kahi au uila. Ke hoʻokuʻu ʻia ka pākaukau, hoʻohuli ʻia ke kaʻina hana, me ka neʻe ʻana o nā ion lithium mai ka anode i ka cathode.

 

Hoʻokaʻawale pinepine ʻia nā pākahi Lithium no nā ʻōnaehana ikehu lā e ka volta no ka mea he kumu nui ka volta i ka hoʻoholo ʻana i ka hoʻohālikelike ʻana o ka pākaukau me nā mea ʻōnaehana ʻē aʻe. ʻO nā koho voltage maʻamau no nā pā lithium i hoʻohana ʻia i nā ʻōnaehana ikehu lā he 12V, 24V, 36V, a me 48V. Eia nō naʻe, loaʻa nā koho voltage ʻē aʻe ma muli o nā pono kikoʻī a me nā koi o ka ʻōnaehana. E like me 25.6V a me 51.2V. ʻO ke koho o ka volta e pili ana i nā koi kikoʻī o ka ʻōnaehana ikehu lā.

 

Inā makemake ʻoe e ʻike i ka pākahi lithium āu e koho ai no kāu ʻōnaehana ikehu lā, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou!

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Ka manawa hoʻouna: ʻAukake-11-2023