Kugeza ubu, bateri ya lithium irakoreshwa cyane mubikoresho bitandukanye bya digitale nk'amakaye, kamera ya digitale, na kamera yerekana amashusho. Mubyongeyeho, bafite kandi ibyerekezo byinshi mumodoka, sitasiyo fatizo zigendanwa, hamwe na sitasiyo yo kubika ingufu. Muri iki gihe, ikoreshwa rya bateri ntikigaragara wenyine nko muri terefone zigendanwa, ahubwo ni byinshi muburyo bwuruhererekane cyangwa ipaki ya batiri ibangikanye.
Ubushobozi nubuzima bwa paki ya batiri ntabwo bifitanye isano na buri bateri imwe gusa, ahubwo bifitanye isano no guhuza buri bateri. Guhuzagurika nabi bizakurura cyane imikorere ya pack ya bateri. Guhoraho kwokwirukana ni igice cyingenzi mubintu bigira ingaruka. Batare ifite ubwisanzure budahuye izagira itandukaniro rinini muri SOC nyuma yigihe cyo kubika, bizagira ingaruka cyane kubushobozi bwayo n'umutekano.
Kuki kwikuramo bibaho?
Iyo bateri ifunguye, reaction yavuzwe haruguru ntabwo ibaho, ariko imbaraga zizakomeza kugabanuka, biterwa ahanini no kwikorera kwa batiri. Impamvu nyamukuru zo kwikuramo ni:
a. Imbere ya elegitoronike yimbere iterwa no gutwara electroni yaho ya electrolyte cyangwa indi miyoboro migufi.
b. Amashanyarazi ava hanze kubera kubika nabi kashe ya batiri cyangwa gasketi cyangwa kutarwanya bihagije hagati yibisasu byo hanze (imiyoboro yo hanze, ubushuhe).
c. Imyitwarire ya electrode / electrolyte, nko kwangirika kwa anode cyangwa kugabanya cathode kubera electrolyte, umwanda.
d. Kubora igice cya electrode ikora.
e. Passivation ya electrode kubera ibicuruzwa byangirika (insolubles na gaze ya adsorbed).
f. Electrode yambarwa muburyo bwa tekinike cyangwa kurwanya hagati ya electrode hamwe nuwakusanyije ubungubu biba binini.
Ingaruka zo kwikuramo
Kwisohora ubwabyo biganisha ku kugabanuka mugihe cyo kubika.Ibibazo byinshi bisanzwe biterwa no kwikuramo birenze urugero:
1. Imodoka yahagaritswe igihe kinini kandi ntishobora gutangira;
2. Mbere yuko bateri ishyirwa mububiko, voltage nibindi bintu nibisanzwe, kandi ugasanga voltage iri hasi cyangwa na zeru iyo yoherejwe;
3. Mu mpeshyi, niba imodoka GPS ishyizwe kumodoka, imbaraga cyangwa igihe cyo gukoresha bizaba bigaragara ko bidahagije nyuma yigihe runaka, ndetse na bateri yatwitse
Kwisohora ubwabyo biganisha ku itandukaniro rya SOC hagati ya bateri no kugabanya ubushobozi bwa paki ya batiri
Bitewe no kutisohora kwonyine kwa bateri, SOC ya batiri mumapaki ya batiri izaba itandukanye nyuma yo kubika, kandi imikorere ya bateri izagabanuka. Abakiriya barashobora kubona ikibazo cyo gutesha agaciro imikorere nyuma yo kwakira ipaki ya batiri yabitswe mugihe runaka. Iyo itandukaniro rya SOC rigeze kuri 20%, ubushobozi bwa bateri ihuriweho ni 60% ~ 70% gusa.
Nigute wakemura ikibazo cyitandukaniro rinini rya SOC ryatewe no kwikuramo wenyine?
Byoroheje, Dukeneye gusa kuringaniza ingufu za bateri no kohereza ingufu za selile nini ya selile kuri selile nkeya. Hano hari inzira ebyiri: kuringaniza pasiporo no kuringaniza ibikorwa
Kuringaniza pasiporo ni uguhuza iringaniza iringaniye na buri selire ya batiri. Iyo selile igeze hejuru ya volvoltage mbere, bateri irashobora kwishyurwa no kwishyuza izindi bateri nkeya. Imikorere yubu buryo bwo kuringaniza ntabwo iri hejuru, kandi ingufu zabuze zabuze muburyo bwubushyuhe. Kuringaniza bigomba gukorwa muburyo bwo kwishyuza, kandi uburinganire buringaniye ni 30mA kugeza 100mA.
Kuringaniza ibikorwamuri rusange iringaniza bateri yohereza ingufu kandi ikohereza ingufu za selile hamwe na voltage ikabije kuri selile zimwe na voltage nkeya. Ubu buryo bwo kuringaniza bufite imikorere ihanitse kandi burashobora kugereranywa muburyo bwo kwishyuza no gusohora ibintu. Kuringaniza kwayo kurikubye inshuro nyinshi kurenza pasiporo iringaniza, muri rusange hagati ya 1A-10A.
Igihe cyo kohereza: Jun-17-2023
