Magalimoto amagetsi a gofu akhala ofunikira kwambiri pa malo ochitira masewera a gofu, malo opumulirako, ndi malo enaake, ndipo amagwiritsidwa ntchito ngati mayendedwe abwino opumulirako. Komabe, kugwira ntchito kwawo panja, kuyamba/kuyima pafupipafupi, komanso kusinthasintha kwa kutentha kumabweretsa mavuto pa magwiridwe antchito a batri.Dongosolo Loyang'anira Mabatire (BMS) limagwira ntchito ngati chitetezo chachikulu, kulimbitsa kulimba kwa malo komanso chitetezo cha zokumana nazo zosangalatsa zopanda vuto.
Chitetezo ndi chofunika kwambiri m'malo opumulirako. Magalimoto a gofu nthawi zambiri amayenda mu udzu wosalinganika kapena m'njira zafumbi, zomwe zimapangitsa kuti chitetezo chamagetsi chodalirika chikhale chofunikira. BMS yogwira ntchito bwino imaletsa maulendo afupikitsa omwe amayamba chifukwa cha kusokonezeka kwa zinyalala. Imaphatikizanso chitetezo cha overcharge/overdischarge komanso kuyang'anira kutentha, kusintha kutentha kwa -20℃ mpaka 60℃ - kofunikira kwambiri panjira m'madera otentha komanso ozizira.
Kukonza bwino malo kumakhudza mwachindunji magwiridwe antchito. Kuyenda pafupipafupi ndi liwiro lotsika komanso kuyimitsa/kusiya mabatire kumachotsa mabatire mwachangu. BMS imagwiritsa ntchito kuyerekezera kolondola kwa SOC (State of Charge) (cholakwika ≤3%) kuti ipewe kutsekedwa kosayembekezereka. Kulinganiza kwa maselo ogwira ntchito (≥1A current) kumatsimikizira kuti batire limagwira ntchito mofanana, ndikuwonjezera nthawi ya moyo ndi 30% poyerekeza ndi machitidwe osayang'aniridwa.
Kuyang'anira mwanzeru kumathandizira kuti ogwiritsa ntchito azitha kugwiritsa ntchito bwino. BMS yamakono imathandizira kuyang'anira patali kudzera pa nsanja zamtambo, zomwe zimathandiza kutsata thanzi la batri ndi zidziwitso zolakwika nthawi yeniyeni. Kusintha kwa OTA ndi kuyimirira kwamphamvu kochepa (＜100μA) kumachepetsanso ndalama zokonzera. Izi ndi zosintha kwambiri kwa malo osungiramo zinthu zakale omwe amayang'anira magulu a magalimoto a gofu m'malo akuluakulu.
Pamene kuyenda kosangalatsa kukukulirakulira, kufunikira kwa ngolo yodalirika ya gofu ya BMS kukuwonjezeka. BMS yopangidwa bwino sikuti imangotsimikizira kuti ikugwira ntchito bwino komanso kwanthawi yayitali komanso imachepetsa ndalama zogwirira ntchito - zomwe zimapangitsa kuti ikhale ndalama yofunika kwambiri pa zosangalatsa zapamwamba.
Nthawi yotumizira: Januwale-17-2026
