Ukuhlanganiswa kwebhetri ye-lithium eyenziwe ngezandla kuyathandwa ngabantu abathanda izinto kunye noosomashishini abancinci, kodwa ukufakelwa kweentambo ngendlela engafanelekanga kunokukhokelela kwiingozi ezinkulu—ingakumbi kwiNkqubo yoLawulo lweBhetri (i-BMS). Njengenxalenye yokhuseleko oluphambili lweepakethe zebhetri ye-lithium, i-BMS ilawula ukutshaja, ukukhupha, kunye nokukhusela i-short-circuit. Kubalulekile ukuphepha iimpazamo eziqhelekileyo zokuhlanganiswa.ukuqinisekisa ukusebenza kwe-BMS kunye nokhuseleko ngokubanzi.
Ekuqaleni,ukubuyisa uqhagamshelo lwe-P+/P (inqanaba lomngcipheko: 2/5)ibangela iisekethe ezimfutshane xa idibanisa imithwalo okanye iitshaja. I-BMS ethembekileyo ingavuselela ukhuseleko lwe-short-circuit ukukhusela ibhetri kunye nezixhobo, kodwa iimeko ezinzima zinokutshisa iitshaja okanye iimithwalo ngokupheleleyo.Okwesibini, ukushiya i-B- wiring ngaphambi kwe-sampling harness (3/5)Kubonakala ngathi iyasebenza ekuqaleni, njengoko ukufundwa kwe-voltage kubonakala kuqhelekile. Nangona kunjalo, imisinga emikhulu ibuyela kwisekethe yesampulu ye-BMS, yonakalisa i-harness okanye ii-resistors zangaphakathi. Kwanasemva kokuba ifake i-B- kwakhona, i-BMS isenokuba neengxaki ze-voltage ezigqithisileyo okanye ukusilela—hlala uqhagamshela i-B- kwi-main negative yebhetri kuqala.
Ukuba kukho naziphi na iimpazamo ezenzekayo, qhawula ngokukhawuleza. Xhoma iingcingo ngokuchanekileyo (kwi-B- ukuya kwibhetri enegative, kwi-P- ukuya kwi-load/kwitshaja enegative) kwaye uhlole i-BMS ukuba ayonakali. Ukubeka phambili iindlela ezifanelekileyo zokuhlanganisa akupheleli nje ekwandiseni ubomi bebhetri kodwa kukwasusa neengozi zokhuseleko ezingafunekiyo ezinxulumene nokusebenza kwe-BMS okungalunganga.
Ixesha leposi: Novemba-28-2025
