A Dongosolo Loyang'anira Mabatire(BMS)ndi yofunika kwambiri pamabatire amakono omwe amatha kubwezeretsedwanso. BMS ndi yofunika kwambiri pamagalimoto amagetsi (EV) komanso posungira mphamvu.
Zimaonetsetsa kuti batire ili ndi chitetezo, nthawi yayitali, komanso kuti igwire bwino ntchito. Imagwira ntchito ndi mabatire a LiFePO4 ndi NMC. Nkhaniyi ikufotokoza momwe BMS yanzeru imagwirira ntchito ndi maselo olakwika.
Kuzindikira ndi Kuyang'anira Zolakwika
Kuzindikira maselo olakwika ndi gawo loyamba pakuwongolera batire. BMS nthawi zonse imayang'anira magawo ofunikira a selo lililonse mu paketi, kuphatikizapo:
·Voteji:Mphamvu ya selo iliyonse imayesedwa kuti ipeze mphamvu yamagetsi yochulukirapo kapena yocheperako. Mavuto amenewa angasonyeze kuti selo ndi lolakwika kapena likukalamba.
·Kutentha:Masensa amatsata kutentha komwe kumapangidwa ndi selo lililonse. Selo lolakwika likhoza kutentha kwambiri, zomwe zimapangitsa kuti lilephere kugwira ntchito.
·Zamakono:Kuyenda kwa mphamvu kosazolowereka kungasonyeze ma circuit afupi kapena mavuto ena amagetsi.
·Kukana Kwamkati:Kuchuluka kwa shuga m'magazi nthawi zambiri kumasonyeza kufooka kapena kulephera.
Mwa kuyang'anitsitsa magawo awa, BMS imatha kuzindikira mwachangu maselo omwe amasiyana ndi magawo ogwirira ntchito abwinobwino.
Kuzindikira Cholakwika ndi Kudzipatula
BMS ikangozindikira selo lolakwika, imachita kafukufuku. Izi zimathandiza kudziwa kuopsa kwa vutolo ndi momwe limakhudzira gulu lonse. Zolakwika zina zingakhale zazing'ono, zomwe zimafuna kusintha kwakanthawi kochepa, pomwe zina zimakhala zazikulu ndipo zimafuna kuchitapo kanthu mwachangu.
Mungagwiritse ntchito active balancer mu BMS series pa zolakwika zazing'ono, monga kusalinganika kwa ma voltage ang'onoang'ono. Ukadaulo uwu umagawa mphamvu kuchokera ku maselo amphamvu kupita ku ofooka. Mwa kuchita izi, njira yoyendetsera mabatire imasunga mphamvu yokhazikika m'maselo onse. Izi zimachepetsa kupsinjika ndikuwathandiza kukhala nthawi yayitali.
Pamavuto akuluakulu, monga ma short circuits, BMS imachotsa selo lolakwika. Izi zikutanthauza kulichotsa ku makina operekera magetsi. Kupatula kumeneku kumalola kuti phukusi lonselo ligwire ntchito mosamala. Kungayambitse kuchepa pang'ono kwa mphamvu.
Ndondomeko Zachitetezo ndi Njira Zotetezera
Mainjiniya amapanga BMS yanzeru yokhala ndi zinthu zosiyanasiyana zotetezera kuti isamale maselo olakwika. Izi zikuphatikizapo:
·Chitetezo cha ma voltage ochulukirapo komanso osakwanira:Ngati magetsi a selo apitirira malire otetezeka, BMS imaletsa kuyatsa kapena kutulutsa mphamvu. Ikhozanso kuchotsa selo ku katundu kuti isawonongeke.
· Kusamalira Kutentha:Ngati kutentha kwambiri kwachitika, BMS imatha kuyambitsa makina oziziritsira, monga mafani, kuti achepetse kutentha. Muzochitika zovuta kwambiri, imatha kuzimitsa makina a batri. Izi zimathandiza kupewa kutayika kwa kutentha, komwe ndi vuto loopsa. Mu mkhalidwe uwu, selo limatentha mwachangu.
Chitetezo cha Dera Lalifupi:Ngati BMS yapeza njira yofupikira, imadula mphamvu ya seloyo mwachangu. Izi zimathandiza kupewa kuwonongeka kwina.
Kukonza ndi Kukonza Magwiridwe Antchito
Kusamalira maselo olakwika sikungokhudza kupewa kulephera kokha. BMS imakonzanso magwiridwe antchito. Imalinganiza katundu pakati pa maselo ndikuyang'anira thanzi lawo pakapita nthawi.
Ngati dongosololi likuwonetsa kuti selo ndi lolakwika koma silili loopsa, BMS ingachepetse ntchito yake. Izi zimawonjezera nthawi ya batri pamene phukusi likugwira ntchito.
Komanso m'makina ena apamwamba, BMS yanzeru imatha kulumikizana ndi zida zakunja kuti ipereke chidziwitso chodziwitsa matenda. Ikhoza kupereka malingaliro okhudza kukonza, monga kusintha maselo olakwika, kuonetsetsa kuti makinawo akugwira ntchito bwino.
Nthawi yotumizira: Okutobala-19-2024
