Chii chaunoziva nezve solar systems (4)?

Mhoroi varume! Yasvika nguva yekukurukura nezvezvigadzirwa zvedu zvevhiki nevhiki. Vhiki rino, Ngatitaurei nezvemabhatiri e lithium emagetsi ezuva.

 

Mabhatiri eLithium ave kufarirwa zvakanyanya mumagetsi ezuva nekuda kwesimba rawo rakawanda, hupenyu hurefu, uye kusada kugadziriswa kwakawanda. Anozivikanwawo nekuchengetedzeka kwawo kwakanyanya uye kugadzikana, zvichiita kuti ave sarudzo yakakurumbira yemagetsi ezuva edzimba.

 

Kana tichienzanisa nemabhatiri ane lead-acid anowanzo shandiswa mumagetsi ezuva, mabhatiri e lithium ane zvakanakira zvakawanda. Mabhatiri e lithium anogara kwenguva refu, haadi kugadziriswa zvakanyanya, uye anoshanda zvakanyanya pakushandura simba rezuva kuita magetsi anoshandiswa. Pamusoro pezvo, mabhatiri e lithium akareruka uye madiki, zvichiita kuti zvive nyore kuisa nekutakura.

 

Panyaya yekuvakwa uye kuumbwa kwayo, mabhatiri e-lithium anoumbwa ne-cathode, anode, separator, uye electrolyte. Cathode inowanzogadzirwa ne-lithium cobalt oxide kana lithium iron phosphate, nepo anode ichigadzirwa nekabhoni. Electrolyte inoshandiswa mumabhatiri e-lithium inowanzo kuve munyu we-lithium wakanyungudutswa mu-organic solvent kana inorganic liquid. Kana bhatiri rachajwa, ma-ion e-lithium anofamba kubva ku-cathode kuenda ku-anode kuburikidza ne-electrolyte, zvichigadzira magetsi. Kana bhatiri rabuda, maitiro acho anodzoserwa shure, nema-ion e-lithium achifamba kubva ku-anode kuenda ku-cathode.

 

Mabhatiri eLithium emasystem esimba rezuva anowanzo patsanurwa nevoltage nekuti voltage ndiyo chinhu chakakosha pakuona kuti bhatiri rinoenderana sei nezvimwe zvikamu zvesystem. Sarudzo dzevoltage dzinonyanya kushandiswa kumamabhatiri eLithium anoshandiswa mumasystem esimba rezuva i12V, 24V, 36V, uye 48V. Zvisinei, dzimwe sarudzo dzevoltage dziripowo zvichienderana nezvinodiwa chaizvo uye zvinodiwa zvesystem. Zvakadai se25.6V ne51.2V. Sarudzo yevoltage inoenderana nezvinodiwa chaizvo zvesystem yesimba rezuva.

 

Kana muchida kuziva kuti ndeipi bhatiri re lithium ramunofanira kusarudza pamagetsi enyu ezuva, ndapota musazeza kutibata nesu!

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Nguva yekutumira: Nyamavhuvhu-11-2023