Abafite ibinyabiziga byamashanyarazi (EV) kwisi yose bakunze guhura nikibazo kibabaza: gusenyuka gutunguranye nubwo mugihe ibimenyetso bya batiri byerekana imbaraga zisigaye. Iki kibazo giterwa ahanini na batiri ya lithium-ion irenze urugero, ibyago bishobora kugabanywa neza na sisitemu yo gucunga neza Bateri (BMS).
Inganda zerekana ko Sisitemu yo gucunga neza Bateri ishobora kongera igihe cya batiri ya lithium-ion kugeza kuri 30% kandi ikagabanya ivunika rya EV rijyanye nibibazo bya batiri 40%. Mugihe icyifuzo cyibinyabiziga byamashanyarazi na sisitemu yo kubika ingufu bigenda byiyongera, uruhare rwa BMS rugenda rugaragara. Ntabwo irinda umutekano wa batiri gusa ahubwo inatezimbere imikoreshereze y’ingufu, iteza imbere iterambere rirambye ry’inganda nshya z’ingufu ku isi.
Ububiko bwa batiri ya lithium-ion igizwe nimirongo myinshi ya selile, kandi guhuza utugingo ngengabuzima ni ngombwa mu mikorere rusange. Iyo ingirabuzimafatizo zisaza, zitezimbere imbere, cyangwa zifite aho zihurira, imbaraga zabo zirashobora kugabanuka kurwego rukomeye (mubisanzwe 2.7V) byihuse kurenza izindi mugihe cyo gusohora. Iyo ibi bibaye, BMS izahita itera uburinzi burenze urugero, ihagarike amashanyarazi kugirango hirindwe kwangirika kwakagari-kabone niyo ingufu za bateri zose zikiri hejuru.
Kububiko bwigihe kirekire, BMS igezweho itanga uburyo bwo gusinzira bugenzurwa nuburyo bwo gusinzira, bugabanya gukoresha ingufu kugeza 1% gusa mubikorwa bisanzwe. Iyi mikorere irinda neza kwangirika kwa bateri guterwa no gutakaza ingufu zidafite imbaraga, ikibazo rusange kigabanya igihe cya bateri. Byongeye kandi, BMS yateye imbere ishyigikira uburyo bwinshi bwo kugenzura ikoresheje porogaramu yo hejuru ya mudasobwa, harimo kugenzura ibicuruzwa, kugenzura-gusohora, no gukora ibitotsi, bikerekana uburinganire hagati yo kugenzura igihe (nko guhuza Bluetooth) no kubika ingufu nke.
Igihe cyo kohereza: Ukwakira-18-2025
