Ibikoresho bya batiri ya Litiyumu feritoneshwa nabafana benshi kubera uburemere bwayo bworoshye mubushobozi bumwe, ubushobozi bwa batiri ya lithium nimwe mubipimo byingenzi byerekana imikorere yo gupima imikorere ya bateri, mugihe isohotse, voltage ya batiri ya lithium izagenda igabanuka buhoro buhoro hamwe no kunyura imbaraga, kandi hari ahantu hahanamye. Uru rupapuro ruzakemura amayobera ya voltage nubushobozi bwa lithium fer fosifate yamashanyarazi.
1) Ububiko bwa batiri ya Lithium fer fosifate:
Ububiko bwa batiri ya Litiyumu nimwe mubipimo byingenzi byerekana imikorere yo gupima imikorere ya bateri, byerekana imbaraga zasohowe na bateri mubihe bimwe (igipimo cyo gusohora, ubushyuhe, voltage yo guhagarika, nibindi) (irashobora gukoresha JS-150D mugusohora ikizamini), ni ukuvuga, ubushobozi bwa bateri, mubisanzwe mumasaha.Ubushobozi bwa batiri ya lithium igabanijwe mubushobozi nyabwo, ubushobozi bwa theoretical hamwe nubushobozi bwapimwe ukurikije ibihe bitandukanye.Inzira yo kubara yubushobozi bwa bateri C ni C = t0It1dt, kandi bateri igabanijwemo electrode nziza kandi mbi.

2) Umuvuduko wa batiri ya fosifate ya lithium:

Batiri ya Litiyumu fer fosifate yerekeza kuri batiri ya lithium-ion ukoresheje fosifate ya lithium fer nkibikoresho bya cathode.Ibikoresho bya cathode ya batiri ya lithium ion ahanini birimo lithium cobalt oxyde, lithium manganese oxyde, lithium nikel aside, ibikoresho bya teritariyeri, fosifate ya lithium nibindi. .
Umuyagankuba wumuriro wa batiri ya lithium fer fosifate igomba gushyirwaho kuri 3.65v, voltage nominal 3.2v, voltage ntarengwa irashobora kuba hejuru ya 20% kurenza voltage nominal, ariko voltage nini cyane kuburyo yangiza bateri, 3.6v voltage ni munsi yiki cyerekezo, ntamafaranga arenze.Paki ya batiri ya litiyumu niba ishyizeho byibuze 3.0v ikeneye kwishyurwa, hanyuma 3.4v kurenza 0.4v, 0.6v kurenza 0,6 v irashobora kurekura kimwe cya kabiri cyingufu, nukuvuga, amafaranga yose, zirenga 3.4v koresha igihe, kubera ko bateri ikoresha inshuro, bityo ubuzima bwiyongereyeho kimwe cya kabiri, mugihe rero kutangiza bateri, kongera voltage yumuriro, bizongera ubuzima bwa batiri ya lithium.

3) Ni irihe sano riri hagati ya voltage yamapaki nubushobozi bwa batiri ya lithium fer fosifate?
Muri rusange, hejuru yumuriro nogusohora voltage yumuriro wa batiri ya lithium fer fosifate, nubushobozi bwayo bwinshi. Kwishyuza no gusohora voltage ya bateri ya lithium yibikoresho bitandukanye biratandukanye, kandi hasi cyane ni batiri ya lithium fer fosifate.Nkubushobozi igabanuka, voltage iragabanuka, kandi ubushobozi ni buto iyo voltage iri munsi yurwego.
1. Kuri bateri imwe, hamwe nubushobozi bumwe busigaye, agaciro ka voltage karatandukana bitewe nubunini bwumuriro usohoka. Iyo umuyaga mwinshi usohoka, niko umuyaga ugabanuka. Mugihe habuze umuyagankuba uhari, voltage nini irahari .
2. Ingaruka yubushyuhe bwibidukikije kuri lithium ya batiri yamashanyarazi.Hasi yubushyuhe, niko ingufu za bateri zingana nubushobozi bumwe.
3. Ingaruka zumuzingi kuri platifomu yo gusohora bateri.Mugihe uruzinduko rugenda rukomeza, urubuga rwo gusohora bateri ya lithium-ion ikunda kwangirika.Urubuga rwo gusohora rugabanuka.Ubushobozi rero bugereranywa na voltage imwe nabwo burahinduka bikurikije.
4. Ababikora batandukanye, ubushobozi butandukanye bwa bateri ya lithium ion, uburyo bwabo bwo gusohora butandukanye.
5. Isohora ryubwoko butandukanye bwibikoresho bya electrode biratandukanye rwose.Ibikoresho byo gusohora lithium cobalt na manganese lithium biratandukanye rwose.
Ibi byose bizatera ihindagurika rya voltage hamwe n’itandukaniro rya voltage, bigatuma ubushobozi bwa batiri ya lithium fer fosifate yerekana idahungabana.

Ubushobozi bwa batiri ya Litiyumu bivuga ubunini bwimbaraga zo kubika bateri. Umuvuduko wa batiri ya lithium fer fosifate yamashanyarazi wagabanutse mugihe cyo gusohora, nka bateri 3.6v, 19ah, 19ah ubushobozi ntabwo bushyirwa kuri 0v, ariko 2. byinshi cyangwa 3. Iyo, ubushobozi bwo gusohora ni 19ah, iyo bishyizwe kuri 0v, ubushobozi buzaba burenze gato 19, nabwo bushyireho, byangiza ubuzima bwa bateri.

100% —- 4.20V100% —- 4.20V
90% —– 4.06V90% --– 3.97V
80% —– 3.98V80% --– 3.87V
70% —– 3.92V70% --– 3.79V
60% —– 3.87V60% --– 3.73V
50% —– 3.82V50% —– 3.68V
40% —– 3.79V40% —– 3.65V
30% —– 3.77V30% --– 3.62V
20% —– 3.74V20% --– 3.58V
10% —– 3.68V10% --– 3.51V
5% —— 3.45V5% —— 3.42V
0% —— 3.00V0% —— 3.00V

Ibyavuzwe haruguru ni isano iri hagati ya lithium fer fosifate ya batiri yamashanyarazi nubushobozi, mugihe hatabayeho amashanyarazi, voltage niyinshi, ubushyuhe buke, niko imbaraga za voltage zingana nubushobozi bumwe bwa batiri ya lithium. Muri rusange, hejuru kwishyuza no gusohora voltage ya bateri ya lithium fer fosifate, nubushobozi bwayo.