Zvikanganiso Zvishanu Zvakakosha muKugadzira Lithium Battery

Kugadzira mabhatiri e lithium nemaoko ako kuri kuwedzera kukwezva vanofarira uye mabhizinesi madiki, asi waya dzisina kurongeka dzinogona kukonzera njodzi huru—kunyanya kuBattery Management System (BMS). Sechinhu chikuru chekuchengetedza pamapaketi emabhatiri e lithium, BMS inotonga kubhadharisa, kuburitsa, uye kudzivirira ma "short-circuit". Kudzivirira zvikanganiso zvinowanzo itika pakubatanidza kwakakosha.kuona kuti BMS inoshanda zvakanaka uye kuti yakachengeteka.

bms dzezuva nezuva

Chekutanga,kudzosa P+/P- connections (njodzi: 2/5)inokonzera ma "short circuit" pakubatanidza ma "loads" kana ma "charger". BMS yakavimbika inogona kuvhura "short-circuit" kudzivirira bhatiri nemidziyo, asi ma "cases" akakomba anogona kupisa ma "charger" kana kuti ma "loads" zvachose.Chechipiri, kusiya waya dzeB- usati washandisa sampling harness (3/5)Zvinoita sekuti zvinotanga kushanda, sezvo kuverenga kwemagetsi kuchiratidzika sekwakajairika. Zvisinei, magetsi makuru anodzokera kudunhu reBMS rekuongorora, zvichikuvadza harness kana internal resistors. Kunyangwe mushure mekubatanidza B- zvakare, BMS inogona kutambura nekukanganisa kwakanyanya kwemagetsi kana kutadza kushanda—gara uchibatanidza B- kune negative huru yebhatiri kutanga.

 
Chechitatu, kurongeka kwehanesi zvisirizvo (4/5)Inoremedza IC yeBMS yekuona voltage, zvinodzivirira kupisa sampling kana machipisi eAFE. Usambofa wakaderedza kurongeka kwewaya; zvinokanganisa zvakananga mashandiro eBMS.Chechina, kudzosera kumashure mapolarities ese eharness (4/5)zvinoita kuti BMS isashande. Bhodhi ringaita serakanga rakakwana asi rinopisa nekukurumidza, uye kuyedzwa kwekuchaja/kuburitsa pasina dziviriro yeBMS kuchaita kuti pave nema "short circuits" ane njodzi.
 
Chikanganiso chikuru chinokanganisa kuchinjana maB-/P- connections (5/5).P-terminal yeBMS inofanira kubatana ne load/charger's negative, ukuwo B- ikabatana ne main negative yebhatiri. Kudzoreredza uku kunodzima overcharge, over-discharge, uye short-circuit protection, zvichiita kuti bhatiri rive ne currents dzisina kurongeka uye moto unogona kudzima.
bp-

Kana paine zvikanganiso zvikaitika, bvisa waya ipapo ipapo. Batanidza waya nemazvo (B- kubhatiri risina kunaka, P- kurodha/kuchaja risina kunaka) uye tarisa BMS kuti ione kana yakakuvara. Kuisa pamberi maitiro akakodzera ekubatanidza hakungowedzere hupenyu hwebhatiri chete asiwo kunobvisa njodzi dzisingabatsiri dzekuchengetedza dzine chekuita nekushanda kweBMS kusina kunaka.


Nguva yekutumira: Mbudzi-28-2025

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