Vazhinji vanoshandisa mota dzemagetsi vanoona mabhatiri avo e-lithium-ion asingakwanise kuchaja kana kuburitsa magetsi mushure mekunge ashandiswa kwenguva inopfuura hafu yemwedzi, zvichiita kuti vafunge zvisirizvo kuti mabhatiri acho anoda kutsiviwa. Muchokwadi, matambudziko akadai ane chekuita nekuburitsa magetsi akajairika kumabhatiri e-lithium-ion, uye mhinduro dzinoenderana nemamiriro ekuburitsa magetsi ebhatiri—neSisitimu Yekutarisira Mabhatiri (BMS) ichiita basa rakakosha.
Kutanga, ziva huwandu hwebhatiri rinoburitsa magetsi kana risingakwanise kuchaja. Rudzi rwekutanga runenge rwuri kuburitsa magetsi zvishoma: izvi zvinokonzera dziviriro yeBMS yekuburitsa magetsi zvakanyanya. BMS inoshanda zvakanaka pano, ichibvisa MOSFET yekuburitsa magetsi kuti imise kubuda kwemagetsi. Nekuda kweizvozvo, bhatiri harigone kuburitsa magetsi, uye zvishandiso zvekunze zvinogona kusaona voltage yaro. Rudzi rwechaja runokanganisa kubudirira kwekuchaja: machaja ane voltage identification anofanirwa kuona voltage yekunze kuti atange kuchaja, nepo ayo ane mabasa ekugadzirisa anogona kuchaja mabhatiri zvakananga pasi pedziviriro yeBMS yekuburitsa magetsi zvakanyanya.
Kunzwisisa mamiriro aya ekubuda kwemagetsi uye basa reBMS kunobatsira vashandisi kudzivirira kutsiva mabhatiri zvisina kufanira. Kuti uchengetedze kwenguva refu, wedzera mari yemabhatiri e-lithium-ion kusvika pa50%-70% wozowedzera mari yacho vhiki rega rega kusvika mbiri—izvi zvinodzivirira kubuda kwakanyanya kwemagetsi uye zvinowedzera hupenyu hwebhatiri.
Nguva yekutumira: Gumiguru-08-2025
