Masiku ano, mphamvu zongowonjezedwanso zikutchuka, ndipo eni nyumba ambiri akufunafuna njira zosungiramo mphamvu za dzuwa. Chinthu chofunika kwambiri pa ntchitoyi ndi Battery Management System (BMS), yomwe imagwira ntchito yofunika kwambiri posungira thanzi ndi ntchito za mabatire omwe amagwiritsidwa ntchito posungira mphamvu zapakhomo.
Kodi BMS ndi chiyani?
A Battery Management System (BMS) ndiukadaulo womwe umayang'anira ndikuwongolera magwiridwe antchito a mabatire. Imawonetsetsa kuti batire iliyonse mumayendedwe osungira imagwira ntchito bwino komanso moyenera. M'makina osungira mphamvu m'nyumba, omwe amagwiritsa ntchito mabatire a lithiamu-ion, BMS imayang'anira njira zolipirira ndi kutulutsa kuti batire italikitse moyo wa batri ndikuwonetsetsa kuti ikugwira ntchito bwino.
Momwe BMS Imagwirira Ntchito Posungira Mphamvu Zanyumba
Kuwunika kwa Battery
BMS nthawi zonse imayang'anira magawo osiyanasiyana a batri, monga magetsi, kutentha, ndi magetsi. Zinthu izi ndizofunikira kuti mudziwe ngati batire ikugwira ntchito motetezedwa. Ngati kuwerengera kulikonse kupitilira malire, BMS imatha kuyambitsa zidziwitso kapena kusiya kulipiritsa / kutulutsa kuti zisawonongeke.
Kuyerekeza kwa State of Charge (SOC).
BMS imawerengera momwe batire ilili, ndikulola eni nyumba kudziwa kuchuluka kwa mphamvu zomwe zatsala mu batire. Izi ndizothandiza makamaka kuwonetsetsa kuti batire silikutsitsidwa kwambiri, zomwe zitha kufupikitsa moyo wake.
Kulinganiza Maselo
M'mapaketi akuluakulu a batri, ma cell amatha kukhala ndi kusiyana pang'ono pamagetsi kapena kuchuluka kwa charger. BMS imapanga kulinganiza kwa ma cell kuti iwonetsetse kuti ma cell onse amalipitsidwa mofanana, kuletsa ma cell aliwonse kuti asachulukitsidwe kapena kutsitsa, zomwe zingayambitse kulephera kwadongosolo.
Kuwongolera Kutentha
Kuwongolera kutentha ndikofunikira pakuchita ndi chitetezo cha mabatire a lithiamu-ion. BMS imathandizira kuwongolera kutentha kwa paketi ya batri, kuwonetsetsa kuti ikukhala mkati mwanthawi yoyenera kuti ipewe kutenthedwa, komwe kungayambitse moto kapena kuchepetsa mphamvu ya batri.
Chifukwa chiyani BMS ndiyofunikira pakusungirako Mphamvu Zanyumba
BMS yogwira ntchito bwino imawonjezera moyo wa makina osungira mphamvu zapakhomo, ndikupangitsa kuti ikhale yankho lodalirika komanso lothandiza posungira mphamvu zowonjezera. Imatsimikiziranso chitetezo popewa zinthu zoopsa, monga kuchulukitsitsa kapena kutenthedwa. Pamene eni nyumba ambiri amatenga mphamvu zowonjezereka monga mphamvu ya dzuwa, BMS idzapitiriza kugwira ntchito yofunika kwambiri posungira mphamvu zosungiramo nyumba kukhala zotetezeka, zogwira mtima, komanso zokhalitsa.
Nthawi yotumiza: Feb-12-2025
