Batteri ya Lithium ikoreshwa cyane mubikoresho nka terefone zigendanwa, ibinyabiziga by'amashanyarazi, hamwe na sisitemu yizuba. Ariko, kubahana nabi birashobora kuganisha kumutekano cyangwa kwangirika burundu.
Why ukoresheje amashanyarazi arenze urugero afite ibyago kandiUburyo sisitemu yo gucunga bateri (BMS) irinda bateri ya lithium?
Akaga ko kurengana
Batteri ya lithium yagabanije imipaka ya voltage. Kurugero:
.AUbuzima(Lithium icyuma) selile ifite voltage yizina rya3.2Vkandi igombaNtuzigere urenga 3.65vIyo bishyuwe byuzuye
.ALi-ion(Lithium coballat) selile, isanzwe i terefone, ikorera kuri3.7vkandi ugomba kuguma munsi4.2V
Gukoresha amashanyarazi hamwe na voltage yo hejuru kuruta imipaka ya bateri ihatira imbaraga zirenze selile. Ibi birashobora guterakwishyurwa,kubyimba, cyangwa ndetseUmuhanda wa Thermal-Ibintu biteye akaga aho bateri ifata umuriro cyangwa guturika
Ukuntu bm izigama umunsi
Sisitemu yo gucunga sitateri (BMS) ikora nka "umurinzi" kuri bateri ya lithium. Dore uko ikora:
1.Kugenzura voltage
Bms ikurikirana buri ndogozi ya selile. Niba icuruza-voltage ihebuje ifitanye isano, bms itahura hejuru kandigabanya umutekano wo kwishyuzaKurinda ibyangiritse
2.Amabwiriza yubushyuhe
Kwishyuza byihuse cyangwa kurenga ku bushyuhe. BMS ikurikirana ubushyuhe kandi igabanya umuvuduko wo kwishyuza cyangwa guhagarika kwishyuza niba bateri ishyushye cyane113.
3.Kuringaniza
Muri bateri-selile (nka 12v cyangwa 24v packs), selile zimwe zihatira vuba kurusha izindi. BMS yongeye kugabura ingufu kugirango ibemeza ko selile zose zigera kuri voltage imwe, kubuza kurengana muri selile zikomeye
4.Guhagarika umutekano
Niba bms iyereka ibibazo bikomeye nko kumenagura gukabije cyangwa voltage, ihagarika bateri ikoresha rwose ibice nkaMosfets(guhinduranya elegitoronike) cyangwaAbanyamipanti(Umuhengeri)
Inzira Nziza yo Kwishyuza Bateri ya Litimayumu
Buri gihe ukoreshe chargerguhuza voltage ya bateri ya bateri na chimie.
Kurugero:
Bateri ya 12V ya 12V (selile 4 murukurikirane) ikeneye amayeri hamwe na14.6V Ibisohoka byinshi(4 × 3.65V)
Gupakira 7.4V Li-ion (selile 2) bisaba an8.4v charger
Nubwo bms irahari, ukoresheje charger idahuye ishimangira sisitemu. Mugihe bms irashobora gutabara, gusubiramo byinshi byongeye guhura birashobora guca intege ibice byayo mugihe runaka
Umwanzuro
Bateri ya lithium irakomeye ariko byoroshye. ABMS nzizani ngombwa kugirango umutekano, imikorere, no kuramba. Nubwo ishobora kurinda by'agateganyo charger-voltage yo hejuru, ishingiye kuri ibi ni akaga. Buri gihe ukoreshe charger ikwiye - bateri yawe (n'umutekano) izagushimira!
Ibuka: Bms ni nkumukandara. Birahari kugirango ukize mubihe byihutirwa, ariko ntugomba kugerageza imipaka yacyo!
Igihe cyagenwe: Feb-07-2025
