Mu rwego rw'ububiko bw'ibikoresho butera imbere, amamashini atwara imizigo y'amashanyarazi akora amasaha 10 ku munsi, ibyo bigatuma sisitemu za bateri zikora kugeza ku iherezo ryazo. Imikorere ihoraho yo guhagarara no kuzamuka imizigo iremereye bitera imbogamizi zikomeye: kwiyongera kw'umuvuduko w'amazi, ibyago by'ubushyuhe bukabije, no gupima umuriro mu buryo butari bwo.Sisitemu zo gucunga bateri (BMS)– akenshi zitwa utubaho two kurinda – byakozwe kugira ngo bitsinde izi mbogamizi binyuze mu guhuza porogaramu na porogaramu.
Imbogamizi eshatu z'ingenzi
- Ingufu z'amashanyarazi zihita zirenga 300A mu gihe cyo guterura imizigo ya toni 3. Ibibaho bisanzwe byo kurinda bishobora gutuma imodoka zifunga by'ibinyoma bitewe n'uko imodoka itinze.
- Ubushyuhe bukabije butuma bateri igenda ihinduka ubushyuhe burenga dogere selisiyusi 65 mu gihe ikora neza, bigatuma isaza rirushaho kwiyongera. Kudakora neza kw'ubushyuhe biracyari ikibazo mu nganda zose.
- Amakosa yo mu rwego rwo hejuru (SOC) Ibitagenda neza mu kubara Coulomb (ikosa riri hejuru ya 5%) bitera ibura ry'amashanyarazi ritunguranye, bigahungabanya imikorere y'ibikoresho.
Ibisubizo bya BMS ku bintu bifite umutwaro mwinshi
Uburinzi bwa Millisecond Overcurrent
Imiterere ya MOSFET ifite ibyiciro byinshi ihangana n’izamuka rya 500A+. Kugabanya urujya n’uruza rw’amashanyarazi mu gihe cya 5ms birinda imipaka y’imikorere (inshuro eshatu zihuse kurusha iy’ibanze).
- Imicungire y'ubushyuhe ihamye
- Imiyoboro ikonjesha hamwe n'ibigega by'ubushyuhe bigabanya izamuka ry'ubushyuhe kugeza kuri ≤8°C mu bikorwa byo hanze. Kugenzura imiyoboro ibiri:Igabanya ingufu kuri >45°CIkoresha ubushyuhe buri munsi ya 0°C
- Igenzura ry'ingufu rigezweho
- Gupima voltage bitanga ubuziranenge bwo kurinda ± 0.05V gusohora amazi menshi. Guhuza amakuru menshi bitanga amakosa ya ≤5% ya SOC mu bihe bigoye.
Guhuza Ibinyabiziga by'Ubwenge
•Itumanaho rya CAN Bus rihindura ingufu z'amashanyarazi bitewe n'umutwaro
•Regenerative Braking yagabanyije ikoreshwa ry'ingufu ku kigero cya 15%
• 4G/NB-IoT Connectivity ituma habaho kubungabunga ibintu mbere y'igihe
Dukurikije ibizamini byo mu bubiko, ikoranabuhanga rya BMS ryanogejwe ryongera igihe cyo gusimbuza bateri kuva ku mezi 8 kugeza kuri 14 mu gihe rigabanya igipimo cyo gutsindwa ku kigero cya 82.6%Uko IIoT igenda itera imbere, BMS izahuza uburyo bwo kugenzura ibidukikije kugira ngo iteze imbere ibikoresho by’ubwikorezi mu rwego rwo kugabanya karuboni.
Igihe cyo kohereza: Kanama-21-2025
