IiNkqubo zoLawulo lweBattery (BMS) zisebenza njengenethiwekhi ye-neural yeepakethi zebhetri ze-lithium zanamhlanje, kunye nokukhethwa okungafanelekanga okunegalelo kwi-31% yokusilela okunxulumene nebhetri ngokweengxelo zeshishini le-2025. Njengoko izicelo ziyahlukana ukusuka kwii-EV ukuya kugcino lwamandla asekhaya, ukuqonda iinkcukacha ze-BMS kuba yimfuneko.
Iintlobo zeBMS ezingundoqo ziyachazwa
- Abalawuli beSeli enyeKwii-electronics eziphathekayo (umzekelo, izixhobo zamandla), ukubeka iliso kwiiseli ze-lithium ze-3.7V kunye nokhuseleko olusisiseko lokuhlawulela / ukukhutshwa ngaphezulu.
- Series-Connected BMSIphatha i-12V-72V inqwaba yebhetri yee-e-bikes/scooters, ebonisa ukulinganisa kwamandla ombane kwiiseli zonke-ibalulekile ekwandisweni kwexesha lokuphila.
- Iiplatforms ze-BMS ezihlakaniphileIinkqubo ezinikwe amandla ze-IoT ze-EV kunye nokugcinwa kwegridi ebonelela ngexesha langempela le-SOC (iState of Charge) yokulandelela ngeBluetooth / CAN ibhasi.
.
Iimetriki zokuKhetha eziBalulekileyo
- Ukuhambelana kweVoltageIinkqubo ze-LiFePO4 zifuna i-3.2V / i-cell cutoff vs. I-NCM ye-4.2V
- Ukuphathwa kwangokuI-30A + yokukhupha umthamo ofunekayo kwizixhobo zamandla vs. 5A kwizixhobo zonyango
- IiProtokholi zoNxibelelwanoI-CAN ibhasi yeemoto vs. Modbus kwizicelo zoshishino
"Ukungalingani kweeseli zombane kubangela i-70% yokungaphumeleli kwepakethi yangaphambi kwexesha," uphawula uDkt. Kenji Tanaka weYunivesithi yaseTokyo ye-Energy Lab. "Beka phambili ulungelelwaniso olusebenzayo lwe-BMS kuqwalaselo lweeseli ezininzi."
Uluhlu lokuSebenzisa
✓ Tshatisa imilinganiselo yamandla ombane ekhemistri
✓ Qinisekisa uluhlu lokuhlola ubushushu (-40°C ukuya kwi-125°C kwimoto)
✓ Qinisekisa iireyithingi ze-IP ukuze ube sesichengeni sokusingqongileyo
✓ Qinisekisa isiqinisekiso (UL/IEC 62619 kwindawo yokugcina izinto ezimileyo)
Iindlela zoShishino zibonisa ukukhula kwe-40% ekuthathweni kwe-BMS ehlakaniphile, eqhutywa kukungaphumeleli kwe-algorithms eqikelelwayo enciphisa iindleko zolondolozo ukuya kuthi ga kwi-60%.
Ixesha lokuposa: Aug-14-2025
