Kusankha Battery Management System yoyenera(BMS) ya njinga yamoto yamawilo awiri yamagetsindizofunikira pakuwonetsetsa chitetezo, magwiridwe antchito, komanso moyo wautali wa batri. BMS imayang'anira ntchito ya batri, imaletsa kuchulukitsitsa kapena kutulutsa mochulukira, komanso imateteza batire kuti lisawonongeke. Nawa kalozera wosavuta posankha BMS yoyenera.
1. Mvetsetsani Kusintha Kwa Battery Yanu
Gawo loyamba ndikumvetsetsa kasinthidwe ka batri lanu, komwe kumatanthawuza kuchuluka kwa ma cell omwe amalumikizidwa pamndandanda kapena mofananira kuti mukwaniritse mphamvu ndi mphamvu zomwe mukufuna.
Mwachitsanzo, ngati mukufuna batire paketi ndi okwana voteji 36V,pogwiritsa ntchito LiFePO4 batire ndi voteji mwadzina 3.2V pa selo, ndi 12S kasinthidwe (12 maselo mu mndandanda) kumakupatsani 36.8V. Mosiyana ndi zimenezi, mabatire a lithiamu a ternary, monga NCM kapena NCA, ali ndi mphamvu yamagetsi ya 3.7V pa selo, kotero kasinthidwe ka 10S (maselo 10) adzakupatsani 36V yofanana.
Kusankha BMS yoyenera kumayamba ndikufananiza ma voliyumu a BMS ndi kuchuluka kwa ma cell. Kwa batire ya 12S, mumafunika BMS yovotera 12S, ndipo batire ya 10S, BMS yovotera 10S.
2. Sankhani Zoyenera Panopa Mavoti
Pambuyo pozindikira kasinthidwe ka batri, sankhani BMS yomwe ingathe kuthana ndi zomwe dongosolo lanu lidzajambula. BMS iyenera kuthandizira zonse zomwe zikuchitika panopa komanso zomwe zikuchitika, makamaka panthawi yothamanga.
Mwachitsanzo, ngati galimoto yanu imakoka 30A pachimake, sankhani BMS yomwe imatha kugwira 30A mosalekeza. Kuti mugwire bwino ntchito ndi chitetezo, sankhani BMS yokhala ndi mavoti apamwamba kwambiri, monga 40A kapena 50A, kuti muthe kukwera mwachangu komanso katundu wolemetsa.
3. Zofunika Chitetezo Mbali
BMS yabwino iyenera kupereka chitetezo chofunikira kuteteza batri kuti isachuluke, kutulutsa mochulukira, mabwalo amfupi, ndi kutentha kwambiri. Zodzitchinjiriza izi zimathandizira kukulitsa moyo wa batri ndikuwonetsetsa kuti zikugwira ntchito bwino.
Zofunikira zazikulu zachitetezo zomwe muyenera kuyang'ana ndi:
- Chitetezo Chowonjezera: Imaletsa batire kuti lisaperekedwe kupitilira mphamvu yake yotetezeka.
- Chitetezo cha Overdischarge: Imateteza kutulutsa kochulukirapo, komwe kumatha kuwononga ma cell.
- Chitetezo Chachifupi Chozungulira: Imalekanitsa dera ngati ili lalifupi.
- Chitetezo cha Kutentha: Imayang'anira ndikuwongolera kutentha kwa batri.
4. Ganizirani za Smart BMS kuti Muyang'anire Bwino
BMS yanzeru imapereka kuwunika kwenikweni kwa thanzi la batri yanu, kuchuluka kwa ma charger, ndi kutentha. Itha kutumiza zidziwitso ku foni yanu yam'manja kapena zida zina, kukuthandizani kuyang'anira magwiridwe antchito ndikuzindikira zovuta msanga. Izi ndizothandiza makamaka pakukhathamiritsa ma mayendedwe othamangitsa, kukulitsa moyo wa batri, ndikuwonetsetsa kuti magetsi akuyendetsedwa bwino.
5. Onetsetsani Kugwirizana ndi Charging System
Onetsetsani kuti BMS ikugwirizana ndi makina anu othamangitsira. Ma voliyumu ndi ma voliyumu apano a BMS ndi charger akuyenera kufanana ndi kulipiritsa koyenera komanso kotetezeka. Mwachitsanzo, ngati batire yanu ikugwira ntchito pa 36V, BMS ndi charger ziyenera kuvoteredwa ndi 36V.
Nthawi yotumiza: Dec-14-2024
