A Sisitemu yo Gucunga Batery(Bms)ni ngombwa mugupakira ya bateri ya bateri. Bms ningirakamaro kubinyabiziga by'amashanyarazi (evs) nububiko bwingufu.
Iremeza umutekano wa bateri, kuramba, nibikorwa byiza. Ikorana na bateri yubuzima na NMC. Iyi ngingo isobanura uburyo bm yubwenge ikorana na selile zidakwiye.
Gutahura amakosa no gukurikirana
Kumenya selile idakwiye nintambwe yambere mu micungire ya bateri. BMS ahora ikurikirana ibipimo byingenzi bya buri selire mumapaki, harimo:
·Voltage:Buri Voltage ya selile irasuzumwa kugirango ibone amagambo arenze urugero cyangwa munsi ya voltage. Ibi bibazo birashobora kwerekana ko selile ari amakosa cyangwa gusaza.
·Ubushyuhe:Sensor gukurikirana ubushyuhe bwakozwe na buri selile. Akanwa kadakemutse karumiwe, bigatera ibyago byo gutsindwa.
·Ubu:Urujya n'uruza rudasanzwe rushobora kwerekana imirongo ngufi cyangwa ibindi bibazo by'amashanyarazi.
·Kurwanya imbere:Kongera kurwanya akenshi byerekana gutesha agaciro cyangwa gutsindwa.
Mugukurikiranira hafi ibi bipimo, BMS irashobora kumenya vuba selile zitandukana nubuzima busanzwe.
Gusuzuma amakosa no kwigunga
Bms iyo BMS imaze kumenya selile idahwitse, ikora isuzuma. Ibi bifasha kumenya uburemere bwibintu ningaruka zacyo ku ipaki rusange. Amakosa amwe arashobora kuba muto, akeneye gusa ibyahinduwe by'agateganyo, mugihe ibindi bikomeye kandi bisaba ibikorwa byihuse.
Urashobora gukoresha uburimbane bukora murukurikirane rwa bms kumakosa mato, nka voltage yuburyo bwa voltage. Ubu ikoranabuhanga ryumvikana ingufu na selile zikomeye kuba intege nke. Mugukora ibi, sisitemu yo gucunga bateri ikomeza kwishyuza muri selile zose. Ibi bigabanya imihangayiko kandi bikabafasha kumara igihe kirekire.
Kubibazo bikomeye, nkumuzunguruko bigufi, BMS izaguhinga selile itari yo. Ibi bivuze guhagarika sisitemu yo gutanga amashanyarazi. Iyigunge ireka ibisigaye bya paki ikora neza. Irashobora kuganisha ku gitonyanga gito mubushobozi.
Amasezerano yumutekano nuburyo bwo kurinda
Abashakashatsi bashushanya bm yubwenge nibintu bitandukanye byumutekano kugirango bashobore gucunga ingirabuzimafatizo. Harimo:
·Kurenza-voltage no kurinda Voltage:Niba voltage ya selile irenze imipaka yumutekano, BMS igabanya kwishyuza cyangwa kwirukana. Irashobora kandi guhagarika selire kuva umutwaro kugirango wirinde ibyangiritse.
· Ubuyobozi bwa Thermal:Niba gushyuha bibaho, BMS irashobora gukora sisitemu yo gukonjesha, nkabafana, kugabanya ubushyuhe. Mubihe bikabije, birashobora kuzimya sisitemu ya bateri. Ibi bifasha gukumira guhungabanya umutwe, ni ibintu biteye akaga. Muri ubu buryo, akagari gakomeye vuba.
Kurinda mu karere Buhope:Niba BMS ibonye umuzunguruko mugufi, yahise igabanya imbaraga kuri iyo kagari. Ibi bifasha gukumira izindi nyandiko.
Guhitamo imikorere no kubungabunga
Gukemura ingirabuzimafatizo bitaribyo ntabwo bijyanye no gukumira kunanirwa. Bms nayo itezimbere imikorere. Iringaniza umutwaro hagati ya selile no gukurikirana ubuzima bwabo mugihe runaka.
Niba sisitemu ibeshye kasho nkayo ariko itarangiza, bms irashobora kugabanya akazi kayo. Ibi byagura ubuzima bwa bateri mugihe ugumye gapaki ikora.
Muri sisitemu zimwe zambere, bms zubwenge zirashobora kuvugana nibikoresho byo hanze kugirango utange amakuru yo gusuzuma. Irashobora gutanga ibitekerezo byo kubungabunga, nko gusimbuza selile idahwitse, iremeza sisitemu ikora neza.
Kohereza Igihe: Ukwakira-19-2024
