Wane Kashi Na Ƙimar Batirin Ne Yafi Fa'idodin Tsawaita Rayuwar Batir?

Game da tambaya ta farko: Wane kashi nawa ne aka saita iyakar baturi don ya fi dacewa don tsawaita rayuwar batir?
Wannan a zahiri yana tambaya game da tasirin SOC daban-daban (SOC = iyawar da ta kasance / ƙarfin ƙima) ajiyar batir lithium-ion akan ƙarfin baturi;Batu na farko da za a bayyana shi ne cewa SOC daban-daban suna shafar ƙarfin ƙarfin baturi yayin tsufa na ajiya.Yana da tasiri, kuma takamaiman tasiri ya bambanta bisa ga samfurori daban-daban;saboda matsalolin farashi, kowane mai siyar da lithium-ion da masu kera tasha za su sami buƙatu daban-daban don samfuran daban-daban;amma ga baturan lithium-ion, SOC daban-daban suna da tasiri daban-daban akan baturin.Har ila yau ana amfani da ka'idar mahimmanci na tasirin tsufa na ajiya, amma ana iya samun wasu bambance-bambance tsakanin samfurori daban-daban;
Hoto 1abc shine zane-zane na aikin ajiya na batura lithium-ion tare da tsarin kayan abu guda uku waɗanda a halin yanzu ana sayar da su a SOC da zafin jiki daban-daban, kuma ana iya ganin ƙa'idar asali yayin da SOC ke ƙaruwa, asarar tsufa na ajiya yana ƙaruwa, yawan zafin jiki yana ƙaruwa, kuma asarar tsufa na ajiyar ajiya kuma yana ƙaruwa, kuma tasirin babban zafin jiki akan asarar tsufa na batir lithium-ion tabbas ya fi na SOC girma.

Hoto na 2 da ke ƙasa yana nuna aikin tsufa na ajiya na nau'ikan batirin lithium-ion daban-daban a ƙarƙashin yanayi daban-daban waɗanda aka taƙaita a cikin wallafe-wallafen bita.Ana iya ganin cewa doka ta yi kusan daidai da wacce aka nuna a hoto 1.

Batura na kwamfutar tafi-da-gidanka gabaɗaya suna da tsarin lantarki guda biyu: ternary (NCM) da lithium cobalt oxide (LCO).Don tsawaita rayuwar sabis, yana da matukar muhimmanci kada ku fuskanci yanayin zafi.SOC bai kamata ya zama babba ko ƙasa ba.Dangane da baturan lithium-ion Ba a ba da shawarar a adana SOC da yawa ba, saboda batir lithium-ion za su sami yanayin fitar da kansu yayin ajiya, kuma haɗarin zubar da batir zai iya faruwa idan SOC ya yi ƙasa sosai, wanda hakan zai haifar da rashin cajin baturi. haifar da matsaloli daban-daban a cikin baturi, don haka ana bada shawarar 20-25 ℃, 40-60% SOC ajiya.Kuna iya tunawa a hankali cewa don samfuran da aka siya waɗanda ke ɗauke da batir lithium-ion, ƙarfin baturi na taya na farko yana tsakanin 40-80%.Dangane da tambaya ta biyu, lokacin da aka haɗa littafin rubutu zuwa wutar lantarki ta waje, baturin ba ya samar da wuta, don haka ba zai tasiri aikin sa ba.