Ukuhlanganiswa kwebhethri le-lithium elenziwe ngezandla kuyathandwa phakathi kwabathanda kakhulu kanye nosomabhizinisi abancane, kodwa ukuxhumeka okungafanele kungaholela ezingozini ezinkulu—ikakhulukazi kuHlelo Lokuphathwa Kwebhethri (i-BMS). Njengengxenye eyinhloko yokuphepha kwamaphakethe ebhethri le-lithium, i-BMS ilawula ukushaja, ukukhipha, kanye nokuvikelwa kwe-short-circuit. Ukugwema amaphutha okuhlangana avamile kubalulekile.ukuqinisekisa ukusebenza kwe-BMS kanye nokuphepha okuphelele.
Okokuqala,ukubuyisa ukuxhumana kwe-P+/P- (izinga lengozi: 2/5)kubangela imijikelezo emifushane lapho kuxhuma imithwalo noma amashaja. I-BMS ethembekile ingase isebenze ukuvikelwa kwemijikelezo emifushane ukuze ivikele ibhethri namadivayisi, kodwa izimo ezinzima zingashisa amashaja noma imithwalo ngokuphelele.Okwesibili, ukushiya izintambo ze-B ngaphambi kwe-harness yokusampula (3/5)kubonakala kusebenza ekuqaleni, njengoba ukufundwa kwe-voltage kubonakala kujwayelekile. Kodwa-ke, imisinga emikhulu iqondisa kabusha kusekethe yesampula ye-BMS, ilimaze i-harness noma ama-resistors angaphakathi. Ngisho nangemva kokuxhuma kabusha i-B-, i-BMS ingase ibe namaphutha amaningi e-voltage noma ukwehluleka—hlala uxhuma i-B- ne-main negative yebhethri kuqala.
Uma kwenzeka amaphutha, nqamula ngokushesha. Namathisela kabusha izintambo ngendlela efanele (ku-B- kuya kubhethri elinegethivu, ku-P- ukulayisha/ku-charger elinegethivu) bese uhlola i-BMS ukuthi ayilimele yini. Ukubeka phambili imikhuba efanele yokuhlanganisa akugcini nje ngokwandisa isikhathi sebhethri kodwa futhi kususa izingozi zokuphepha ezingadingekile ezihlobene nokusebenza kwe-BMS okunephutha.
Isikhathi sokuthunyelwe: Novemba-28-2025
