Onani kusiyana pakati pa mabatire a lithiamu okhala ndi BMS komanso opanda BMS

Ngati batire ya lithiamu ili ndi BMS, imatha kuwongolera batire ya lithiamu kuti igwire ntchito pamalo ogwirira ntchito popanda kuphulika kapena kuyaka. Popanda BMS, batire ya lithiamu imakonda kuphulika, kuyaka ndi zochitika zina. Kwa mabatire omwe ali ndi BMS yowonjezeredwa, magetsi otetezera chitetezo amatha kutetezedwa ku 4.125V, chitetezo chotuluka chikhoza kutetezedwa ku 2.4V, ndipo kugwiritsira ntchito panopa kungakhale mkati mwa batri ya lithiamu; mabatire opanda BMS adzachulukitsidwa, kutayidwa, ndi kuchulukitsidwa. kuyenda, batire imawonongeka mosavuta.

Kukula kwa batire ya lithiamu ya 18650 yopanda BMS ndi yayifupi kuposa ya batri yokhala ndi BMS. Zida zina sizingagwiritse ntchito batire ndi BMS chifukwa cha kapangidwe koyambirira. Popanda BMS, mtengo wake ndi wotsika ndipo mtengo udzakhala wotsika mtengo. Mabatire a lithiamu opanda BMS ndi oyenera kwa omwe ali ndi chidziwitso choyenera. Nthawi zambiri, musachulukitse mochulukira kapena kuchulutsa. Moyo wautumiki ndi wofanana ndi wa BMS.

Kusiyana pakati pa batire ya lithiamu ya 18650 yokhala ndi batri ya BMS komanso yopanda BMS ndi motere:

1. Kutalika kwa maziko a batri popanda bolodi ndi 65mm, ndipo kutalika kwa batri ndi bolodi ndi 69-71mm.

2. Kutulutsa ku 20V. Ngati batire silikutuluka ikafika 2.4V, zikutanthauza kuti pali BMS.

3.Gwirani magawo abwino ndi oyipa. Ngati palibe yankho kuchokera ku batire pambuyo pa masekondi 10, zikutanthauza kuti ili ndi BMS. Ngati batire ikutentha, ndiye kuti palibe BMS.

Chifukwa malo ogwirira ntchito a mabatire a lithiamu ali ndi zofunikira zapadera. Sizingachulukitsidwe, kutulutsa mopitirira muyeso, kutentha kwambiri, kapena kulipiritsidwa mopitilira muyeso kapena kutulutsidwa. Ngati alipo, adzaphulika, kuwotcha, ndi zina zotero, batire idzawonongeka, ndipo idzayambitsanso moto. ndi mavuto ena aakulu a anthu. Ntchito yayikulu ya batire ya lithiamu BMS ndikuteteza ma cell a mabatire omwe amatha kuchangidwa, kukhalabe otetezeka komanso okhazikika panthawi yothamangitsa batire ndikutulutsa, ndikuchita gawo lofunikira pakuchita kwa dongosolo lonse la batire la lithiamu.

Kuphatikiza kwa BMS ku mabatire a lithiamu kumatsimikiziridwa ndi mawonekedwe a mabatire a lithiamu. Mabatire a lithiamu ali ndi malire otha kutulutsa, kulipiritsa, komanso kupitilira. Cholinga chowonjezera BMS ndikuwonetsetsa kuti mfundoziosapitirira malire otetezeka mukamagwiritsa ntchito mabatire a lithiamu. Mabatire a lithiamu ali ndi zofunikira zochepa panthawi yolipirira ndi kutulutsa. Tengani batri lodziwika bwino la lithiamu iron phosphate mwachitsanzo: kulipira nthawi zambiri sikungapitirire 3.9V, ndipo kutulutsa sikungatsike kuposa 2V. Kupanda kutero, batire idzawonongeka chifukwa cha kuchulukitsitsa kapena kutulutsa mopitilira muyeso, ndipo kuwonongeka kumeneku nthawi zina sikungatheke.

Nthawi zambiri, kuwonjezera BMS ku batire ya lithiamu kumawongolera mphamvu ya batri mkati mwa voteji iyi kuteteza batire ya lithiamu. Batire ya lithiamu BMS imazindikira kuyitanitsa kofanana kwa batire iliyonse mu paketi ya batri, kuwongolera bwino momwe kulipiritsi mumachitidwe othamangitsa mndandanda.