Monga magalimoto amagetsi (EVs) ndimphamvu zongowonjezwdwamachitidwe ayamba kutchuka, funso la kuchuluka kwa ma amps a Battery Management System (BMS) ayenera kuthana nawo limakhala lovuta kwambiri. BMS ndiyofunikira pakuwunika ndikuwongolera magwiridwe antchito a batri, chitetezo, komanso moyo wautali. Imawonetsetsa kuti batire imagwira ntchito m'malire otetezeka, kulinganiza mtengo pakati pa ma cell omwe ali ndi chitetezo komanso kuteteza kuchulukidwe, kutulutsa kwambiri, komanso kutentha kwambiri.
Kuyeza koyenera kwa amp kwa BMS kumadalira kugwiritsa ntchito kwake komanso kukula kwa paketi ya batri. Pazinthu zazing'ono monga zamagetsi zam'manja, aBMS yokhala ndi ma amp rating otsika, nthawi zambiri kuzungulira 10-20 amps, akhoza kukhala okwanira. Zidazi zimafuna mphamvu zochepa ndipo zimafuna BMS yosavuta kuti zitsimikizire kuti zikugwira ntchito bwino.
Mosiyana ndi izi, magalimoto amagetsi ndi makina akuluakulu osungira mphamvu amafuna aBMS yomwe imatha kuthana ndi mafunde okwera kwambiri. Makinawa nthawi zambiri amagwiritsa ntchito mayunitsi a BMS ovotera 100-500 amps kapena kupitilira apo, kutengera mphamvu ya paketi ya batri komanso mphamvu zomwe pulogalamuyo ikufuna. Magalimoto amagetsi apamwamba kwambiri, mwachitsanzo, angafunike BMS yomwe imatha kuyendetsa mafunde apamwamba kuposa ma 1000 amps kuti ithandizire kuthamanga mwachangu komanso kuthamanga kwambiri.
Kusankha BMS yolondola ndikofunikira kuti mugwire bwino ntchito komanso chitetezo cha makina aliwonse oyendetsedwa ndi batire. Opanga akuyenera kuganizira zinthu monga kuchuluka kwaposachedwa, mtundu wa ma cell omwe amagwiritsidwa ntchito, komanso zofunikira pakugwiritsa ntchito. Pamene teknoloji ikupita patsogolo ndi machitidwe a batri akukhala ovuta kwambiri, kufunikira kwa mphamvu zapamwamba, mayankho odalirika a BMS akupitirizabe kukula, kukankhira malire a zomwe machitidwewa angathe kukwaniritsa.
Pamapeto pake, amp rating ya aBMSziyenera kugwirizana ndi zosowa za chipangizo chomwe chimathandizira, kuonetsetsa kuti zonse zikuyenda bwino komanso chitetezo chikugwira ntchito.
Nthawi yotumiza: Jun-29-2024
