Pali zigawo zitatu zazikulu zamabatire a lithiamu, imodzi ndi dziko lotulutsa ntchito, liri losiya kugwira ntchito, ndipo lomaliza ndilo malo osungiramo zinthu, izi zidzatsogolera ku vuto la kusiyana kwa mphamvu pakati pa maselo a maselo.lithiamu batire paketi, ndipo kusiyana kwa mphamvu ndi kwakukulu kwambiri komanso motalika kwambiri, kudzakhudza kwambiri moyo wautumiki wa batri, kotero mbale ya chitetezo cha batri ya lithiamu ikufunika kuti ayambe kuchitapo kanthu kuti achite bwino ma cell a batri.
Yankho la njira yofananira yolipirira paketi ya batri ya Li-ion:
Active balancing imataya njira yongoyerekeza yomwe imagwiritsa ntchito panopa potengera njira yomwe imasamutsira zamakono.Chipangizo chomwe chimayang'anira kusamutsa ndalama ndi chosinthira mphamvu chomwe chimathandizira ma cell ang'onoang'ono mkati mwa abatri ya lithiamu-ionpakiti kuti asamutsire ndalama ngakhale ali ndi mlandu, kutulutsidwa kapena osagwira ntchito, kotero kuti kusanja kwamphamvu pakati pa maselo ang'onoang'ono kutha kusungidwa pafupipafupi.
Popeza njira yogwirizira yogwira ntchito ndiyothandiza kwambiri pakusamutsa ndalama, kutha kuperekedwa kwanthawi yayitali, zomwe zikutanthauza kuti njira iyi imatha kuyitanitsa paketi ya batri ya Li-ion pakulipiritsa, kutulutsa komanso kungokhala chete.
Ntchito yofananira yogwira imapangitsa kuti selo laling'ono lililonse mu paketi ya batri ya Li-ion likhale loyenera mwachangu, kotero kuti kulipiritsa mwachangu kumakhala kotetezeka komanso koyenera njira zolipiritsa zamakono komanso zapamwamba.
Ngakhale selo laling'ono lililonse lafika pamtundu wofanana pamene likulipira, koma chifukwa cha kutentha kosiyanasiyana, maselo ena ang'onoang'ono amakhala ndi kutentha kwa mkati, maselo ena ang'onoang'ono amakhala ndi kutentha kwapakati, komanso kumapangitsa kuti kutulutsa mkati kwa selo laling'ono likhale losiyana. , data yoyeserera ikuwonetsa kuti kuchuluka kwa kutayikira kumawirikiza kawiri pakuwonjezeka kulikonse kwa 10 ℃ mu batire, ntchito yofananira yogwira imatha kuwonetsetsa kuti maselo ang'onoang'ono omwe ali mu batire ya Li-ion yopanda pake nthawi zonse amapezanso chimodzimodzi, zomwe zimathandizira kuti batire yosungidwa ikhale mphamvu. kugwiritsidwa ntchito mokwanira, kotero kuti mphamvu ya batire ikatha, batire yaying'ono ya Li-ion yotsalira ndiyochepera.
Palibelithiamu-ion batire paketindi 100% kutulutsa mphamvu.Ichi ndi chifukwa kutha kwa ntchito mphamvu gulu lamabatire a lithiamu-ionimatsimikiziridwa ndi imodzi mwa mabatire ang'onoang'ono a lithiamu-ion kuti atulutsidwe, ndipo palibe chitsimikizo chakuti mabatire onse ang'onoang'ono a lithiamu-ion adzafika kutha kwawo panthawi imodzi.M'malo mwake, padzakhala maselo ang'onoang'ono a Li-ion omwe azisunga mphamvu zotsalira zosagwiritsidwa ntchito.Ndi njira yolumikizira yogwira, batire ya Li-ion ikatulutsidwa, batire yayikulu ya Li-ion mkati mwake imagawira mphamvu ku batri laling'ono la Li-ion, kuti batire ya Li-ion yaing'ono ingathenso. kutulutsidwa kwathunthu, ndipo mulibe mphamvu yotsalira mu batire paketi, ndipo batire paketi yokhala ndi kusanja kogwira imakhala ndi malo osungiramo mphamvu zenizeni (ie, imatha kutulutsa mphamvu pafupi ndi mphamvu yadzina).
Nthawi yotumiza: Aug-23-2022