Zipangizo za Battery za Lithiamu zili ndi mawonekedwe ena omwe amawalepheretsa kuti asathedwanso,-atulutsidwa-Pakalipano, ozungulira, ndipo amalipidwa ndikutulutsidwa ku Ultra-kwambiri kutentha komanso kutentha. Chifukwa chake, phukusi la batri la Lithiamu lidzatsagana ndi ma bms owoneka bwino. BMS amatanthauzaMakina oyang'anira batribatire. Makina Oyang'anira, amatchedwanso bolodi la chitetezo.
BMS ntchito
(1) Kuzindikira ndi muyeso muyeso ndikuwona mawonekedwe a batri
Iyi ndiye ntchito yoyambiraMand, kuphatikiza muyeso ndi kuwerengera kwa magawo ena, kuphatikiza magetsi, kutentha kwapaka, kutentha, soh (boma), soe (dziko la mphavu).
Soc imatha kumvetsetsa nthawi zambiri ngati mphamvu zomwe zatsalira mu batire, ndipo mtengo wake uli pakati pa 0-100%. Ichi ndiye gawo lofunikira kwambiri mu BMS; SoH ikunena za thanzi la batri (kapena digiri ya kuwonongeka kwa batri), komwe ndi njira yeniyeni ya batri yamakono. Poyerekeza ndi ovota, pomwe ma soh ndi otsika kuposa 80%, batri silingagwiritsidwe ntchito m'malo okwera.
(2) Alamu ndi Chitetezo
Mavuto obwera chifukwa cha batri, ma bms amatha kuchenjeza nsanja kuti ateteze batire ndikuchita zinthu zofanana. Nthawi yomweyo, ma alarm alamu odziwika bwino adzatumizidwa ku malo owunikira ndi oyang'anira ndikupanga zidziwitso zosiyanasiyana za zidziwitso za alamu.
Mwachitsanzo, kutentha kumachedwetsedwa, ma bms adzasemphana mwachindunji ndi kuwaza, kuchita chitetezo champhamvu, ndikutumiza alarm kumbuyo.
Mabatire a Lithiamu azikhala ndi machenjezo pazotsatira zotsatirazi:
Kuchulukitsa: gawo limodzi-voliyumu, magetsi okwanira-magetsi, kuwongolera-zamakono;
Kutulutsa Kwambiri: Chipinda chimodzi pansi-voliyumu, magetsi okwana-magetsi, kutulutsa-zamakono;
Kutentha kwa batri kuli kwakukulu kwambiri, kutentha kozungulira kumakhala kwakukulu kwambiri, matenthedwe a mols ndi okwera kwambiri, kutentha kozungulira kwambiri, ndipo kutentha kozungulira kumakhala kotsika kwambiri;
Mgwirizano: Kumiza madzi, kugundana, kusokonekera, ndi zina zambiri.
(3) Kuyendetsa bwino
Kufunikira kwaKuwongolera moyeneralimachokera ku chosagwirizana mu kupanga batri.
Kuchokera ku mawonekedwe opanga, batri iliyonse imakhala ndi moyo wawo wozungulira. Palibe mabatire awiri omwe ali ofanana chimodzimodzi. Chifukwa cha kusokonekera kwa olekanitsa, capode, maunyo ndi zida zina, zolimba za mabatire osiyanasiyana sizingakhale zogwirizana kwambiri. Mwachitsanzo, zizindikiro zosasinthika za nyuzipepala zimasiyana, kukana kwamkati, etc. ya cell iliyonse ya batri yomwe imapanga pack 48v Coutte Pack inry.
Kuchokera pamalingaliro, njira yodziwikiratu ya electrochemical siyingakhale yogwirizana panthawi ya batire ndikubwezeretsa. Ngakhale itakhala phukusi lomwelo la batri ndi kuthekera kwa batri kudzakhala kosiyana chifukwa cha kutentha kosiyanasiyana ndi madigiri osiyanasiyana, zomwe zimapangitsa kuti magalimoto azigwirizana.
Chifukwa chake, batire limafunikira kungoyenda pang'ono komanso kukhazikika. Izi ndikuyika mbali ziwiri zoyambira ndikutha kufananizidwa: mwachitsanzo, mu gulu la mabatire, kufanana kumayambitsidwa pomwe kusiyana kwakukulu kwa ma cell and magetsi, komanso kufanana komwe kumatha pa 5MV.
(4) Kuyankhulana ndi kuyimitsa
BMS ili ndi osiyanagawo lolankhulirana, omwe ali ndi udindo wofalitsa deta ndi batri. Itha kufalitsa deta yoyenerera ndikuyeza papulogalamu yoyang'anira ntchito munthawi yeniyeni.
Post Nthawi: Nov-07-2023
