Batiri ya lithium ikeneye ikibaho cyo gukingira?

Batteri ya Litiyumu igomba gukingirwa.Niba18650 ya batirintabwo ifite ikibaho cyo gukingira, icya mbere, ntuzi intera ya batiri ya lithium yishyurwa, naho icya kabiri, ntishobora kwishyurwa nta kibaho kirinda, kuko ikibaho cyo kurinda kigomba guhuzwa na batiri ya lithium hamwe ninsinga ebyiri.Ntutekereze ko ubwiza bwa batiri ya lithium waguze ari nziza nta kibaho kirinda, ariko niba bifata igihe kirekire, ibibazo bitandukanye bizabaho.

 

Iyo byuzuye byuzuye, ikibaho cyo gukingira batiri ya lithium nicyo kwishyuza no gusohora kurinda urukurikirane rwa batiri ya lithium, rushobora kwemeza ko itandukaniro rya voltage hagati ya bateri ritarenze agaciro kashyizweho, kandi rishobora kugera ku buringanire bwa buri batiri muri bateri gupakira, bityo utezimbere neza urukurikirane rwihuza muburyo bwo kwishyuza.Muri icyo gihe kimwe, irashobora kumenya ingufu zirenze urugero, kurenza urugero, kwishyuza birenze urugero, umuzunguruko mugufi hamwe nubushyuhe bukabije bwa bateri ikorwa na buri lithium ya batiri yo gusudira mumapaki ya batiri kugirango irinde kandi yongere ubuzima bwa bateri.Kurinda munsi ya voltage birashobora kubuza buri selile imwe kwangizwa no gusohora cyane mugihe cyo gusohora.

1. Guhitamo ikibaho cyo kurinda no kwishyuza no gusohora ibintu byakoreshejwe
(Ibyatanzwe ni ibyabatiri ya lithium fer, ihame rya bateri isanzwe 3.7v nimwe, ariko amakuru aratandukanye)

Intego yubuyobozi burinda ni ukurinda bateri kurenza urugero no gusohora cyane, kugirango wirinde umuyaga mwinshi kwangiza bateri, no kuringaniza ingufu za bateri mugihe zuzuye (ubushobozi bwo kuringaniza muri rusange ni buto, niba rero hari a kwishyiriraho ubwirinzi bwa batiri, biragoye cyane Biragoye kuringaniza, kandi hariho nububiko bwo kurinda buringaniza muri leta iyo ari yo yose, ni ukuvuga ko kuringaniza bikorwa kuva yatangira kwishyurwa, bisa nkibidasanzwe).

Kubuzima bwamapaki ya batiri, birasabwa ko voltage yumuriro wa batiri itarenza 3.6v umwanya uwariwo wose, bivuze ko ibikorwa byo gukingira voltage yibibaho birinda hejuru ya 3.6v, kandi birasabwa kuba voltage iringaniye kuba 3.4v-3.5v (buri selile 3.4v yishyuwe hejuru ya 99% Bateri, bivuga reta ihagaze, voltage iziyongera mugihe yishyuye numuyoboro mwinshi).Amashanyarazi ya batiri yo gukingira amashanyarazi muri rusange ari hejuru ya 2.5v (hejuru ya 2v ntabwo ari ikibazo kinini, mubisanzwe usanga gake cyane amahirwe yo kuyakoresha bidafite ingufu, kubwibyo rero ntabwo bisabwa).

2. Icyifuzo cya voltage ntarengwa ya charger (intambwe yanyuma yo kwishyuza irashobora kuba uburyo bwo guhora bwumuriro wa voltage ihoraho) ni 3.5 * umubare wimigozi, nka 56v kumurongo 16.Mubisanzwe kwishyuza birashobora kugabanywa ku kigereranyo cya 3.4v kuri selile (ahanini byuzuye byuzuye), kugirango ubuzima bwa bateri bwizere, ariko kubera ko akanama gashinzwe kurinda kataratangira kuringaniza, niba intangiriro ya batiri ifite ubwisanzure bunini , izitwara nkitsinda ryose mugihe Ubushobozi buragabanuka buhoro buhoro.Kubwibyo, birakenewe kwishyuza buri bateri kuri 3.5v-3.6v buri gihe (urugero buri cyumweru) hanyuma ukayigumana kumasaha menshi (mugihe cyose impuzandengo iruta kureshya na voltage itangira), niko kwiyitirira, igihe kirekire kuringaniza bizatwara, kandi kwiyitirira-Kurenza ingirabuzimafatizo biragoye kuringaniza kandi bigomba kuvaho.Mugihe rero uhisemo ikibaho cyo gukingira, gerageza uhitemo kurinda 3.6v birenze urugero, hanyuma utangire kuringaniza hafi 3.5v..Mubyukuri, guhitamo icyerekezo gikwiye cyo gutangiriraho ingufu ningirakamaro kuruta voltage yo gukingira, kubera ko voltage ntarengwa ishobora guhindurwa muguhindura voltage ntarengwa ya charger (nukuvuga, akanama gashinzwe kurinda ubusanzwe nta mahirwe yo gukora kurinda voltage nini cyane . ubushobozi (selile nziza hamwe no kwiyitirira 0 ntabwo ibaho).

3. Gukomeza gusohora ubushobozi bwikibaho cyo kurinda.Iki nikintu kibi cyane cyo gutanga ibisobanuro.Kuberako ubushobozi bwo kugabanya ubushobozi bwubuyobozi burinda ubusa.Kurugero, niba uretse umuyoboro wa 75nf75 ukomeza kunyura kuri 50a (muri iki gihe, ingufu zo gushyushya ni 30w, byibuze ebyiri 60w zikurikirana ku kibaho kimwe), mugihe cyose hari ubushyuhe buhagije bwo gutandukana. ubushyuhe, ntakibazo.Irashobora kubikwa kuri 50a cyangwa irenga idatwitse umuyoboro.Ariko ntushobora kuvuga ko iki kibaho cyo kurinda gishobora kumara 50a ikigezweho.Kuberako ibyinshi mubisahani birinda bishyirwa mumasanduku ya batiri hafi ya bateri, cyangwa se hafi.Ubushyuhe bwo hejuru rero buzashyushya bateri kandi bushyuhe.Ikibazo nuko ubushyuhe bwo hejuru ari umwanzi wica bateri.

Kubwibyo, gukoresha ibidukikije byubuyobozi bugena uburyo bwo guhitamo imipaka igezweho (ntabwo ubushobozi bwubu bwubuyobozi ubwabwo).Niba ikibaho cyo gukingira kivuye mu gasanduku ka batiri, noneho hafi yikibaho cyose cyo gukingira hamwe nubushyuhe burashobora gukora 50a ikomeza cyangwa ikarenga (muriki gihe, harebwa gusa ubushobozi bwikibaho, kandi nta mpamvu yo guhangayika. ubushyuhe bwiyongera butera kwangirika kwa selile).Reka tuganire kubidukikije buriwese akoresha, biri mumwanya umwe na bateri.Muri iki gihe, imbaraga ntarengwa zo gushyushya ikibaho kirinda kugenzurwa neza munsi ya 10w (niba ari akanama gato ko kurinda, gakenera 5w cyangwa munsi, kandi ikibaho kinini cyo kurinda gishobora kuba kirenze 10w, kuko gifite ubushyuhe bwiza gutandukana n'ubushyuhe ntibuzaba hejuru cyane).Kubijyanye nuburyo bukwiye, burigihe burigihe birasabwa Mugihe ubushyuhe ntarengwa bwibibaho byose butarenze dogere 60 (ibyiza biri munsi ya dogere 50).Mubyukuri, hasi yubushyuhe bwikibaho cyo kurinda, nibyiza, kandi bike bizagira ingaruka kuri selile.

4. Itandukaniro riri hagati yubuyobozi bumwe nicyambu gitandukanye: ikibaho kimwe cyicyambu numurongo umwe wo kwishyuza no gusohora, kandi kwishyuza no gusohora byombi birarinzwe.

Icyambu gitandukanye cyigenga cyumurongo wo kwishyuza n'umurongo wo gusohora.Icyambu cyo kwishyuza kirinda gusa kwishyuza igihe cyo kwishyuza, kandi ntikirinda niba gisohotse ku cyambu cyo kwishyiriraho (ariko kirashobora gusohora burundu, ariko ubushobozi bwicyambu cyumuriro usanga ari gito).Icyambu gisohora kirinda gusohora cyane mugihe cyo gusohoka.Niba kwishyuza biva ku cyambu gisohoka, kwishyuza birenze ntibirinzwe (bityo kwishyuza inyuma ya ecpu birashobora gukoreshwa rwose kubibaho bitandukanye. bateri kubera kwishyuza.

Kubara icyerekezo ntarengwa gikomeza cya moteri yawe, hitamo bateri ifite ubushobozi cyangwa imbaraga zibereye zishobora guhura niyi miyoboro ikomeza kandi izamuka ryubushyuhe riragenzurwa.Gutoya kurwanira imbere imbere yuburinzi, nibyiza.Ikibaho cyo gukingira birenze urugero gikenera gusa kurinda imiyoboro ngufi hamwe nubundi buryo budasanzwe bwo gukoresha.
Incamake: Gukoresha bateri ya lithium bigomba kugenzura ubushyuhe ntarengwa (izamuka ryubushyuhe riterwa no gusohora kwinshi cyangwa guterwa nibidukikije), no kugenzura ingufu za voltage nini na voltage ntoya (kugirango birangire hamwe nuburinzi hamwe na charger ).Nibyiza kubika bateri kuri voltage ya platifomu (hafi 3.25-3.3v kuri lithium fer fosifate) mugihe idakoreshwa.

Hasi imbere yo kurwanya imbere yikibaho cyo kurinda, nibyiza, kandi hasi birwanya imbere, ntibishyuha.Imipaka iriho ikibaho cyo kurinda igenwa nubushakashatsi bwumuringa wumuringa, ariko ubushobozi bwikurikiranya bugenwa na mos (kubera ko imbere yimbere ya mose igena izamuka ryubushyuhe).

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Igihe cyo kohereza: Ukuboza-10-2020