Sisitemu zo gucunga bateri (BMS) zikora nk'urusobe rw'imitsi ya bateri za lithium zigezweho, aho guhitamo nabi bigira uruhare muri 31% by'intege nke ziterwa na bateri nk'uko raporo z'inganda zo mu 2025 zibigaragaza. Uko porogaramu zigenda zitandukana kuva kuri za EV kugeza ku kubika ingufu mu rugo, gusobanukirwa imiterere ya BMS birakomeye.
Ubwoko bw'ingenzi bwa BMS bwasobanuwe
- Ibikoresho bigenzura imikorere y'uturemangingo kamweKu bikoresho by'ikoranabuhanga bitwarwa (urugero, ibikoresho by'amashanyarazi), kugenzura uturemangingo twa lithiyumu twa 3.7V hamwe n'uburinzi bw'ibanze bwo kongera imbaraga/gusohora amazi menshi.
- BMS ihujwe n'uruhererekaneIfata bateri za 12V-72V ku magare/amapikipiki, ifite amashanyarazi ahagije mu turemangingo - ni ingenzi mu kongera igihe cyo kubaho.
- Interineti za BMS zigezwehoSisitemu zikoresha IoT zo kubika amakuru ya EV na grid zitanga uburyo bwo gukurikirana amakuru ya SOC (State of Charge) mu gihe nyacyo binyuze kuri bisi ya Bluetooth/CAN.
Ese?
Ibipimo by'ingenzi byo guhitamo
- Ubushobozi bwo guhuza ingufu z'amashanyaraziSisitemu za LiFePO4 zisaba gucika kwa 3.2V/uturemangingo ugereranije na 4.2V za NCM
- Uburyo bwo gucunga ibintu muri iki giheUbushobozi bwo gusohora 30A+ bukenewe ku bikoresho by'amashanyarazi ugereranije na 5A ku bikoresho by'ubuvuzi
- Amabwiriza agenga itumanahoBisi ya CAN yo gukoresha imodoka ugereranije na Modbus yo gukoresha mu nganda
"Kudahuza ingufu z'uturemangingo bitera 70% by'igabanuka ry'ingufu z'uturemangingo," Dr. Kenji Tanaka wo muri Kaminuza ya Tokyo muri Laboratwari y'Ingufu. "Shira imbere BMS ikora neza mu miterere y'uturemangingo twinshi."
Urutonde rw'ishyirwa mu bikorwa
✓ Huza ingano y'amashanyarazi yihariye ya shimi
✓ Genzura urwego rwo kugenzura ubushyuhe (-40°C kugeza 125°C ku modoka)
✓ Emeza amanota ya IP ku bijyanye n'ibidukikije
✓ Emeza icyemezo (UL/IEC 62619 cyo kubika ibintu mu buryo butaziguye)
Imiterere y'inganda igaragaza ko iterambere rya 40% mu gukoresha BMS igezweho, bitewe n'uburyo bwo guhanura amakosa bugabanya ikiguzi cyo kubungabunga kugeza kuri 60%.
Igihe cyo kohereza: Kanama-14-2025
