Amashanyarazi akomoka ku mirasire y'izuba no kurinda ibicuruzwa

1. Amashanyarazi ataziguye kurinda voltage: Amafaranga yishyurwa nayo yitwa kwishyurwa byihutirwa, aribyo byihuta.Mubisanzwe, iyo ingufu za bateri ziri hasi, bateri yishyurwa numuyoboro mwinshi kandi ugereranije na voltage nyinshi.Ariko, hariho igenzura, nanone ryitwa kurinda Ingingo nigiciro mumeza yavuzwe haruguru.Iyo bateri ya terefone ya voltage irenze izo ndangagaciro zo kurinda mugihe cyo kwishyuza, kwishyurwa bitaziguye bigomba guhagarara.Umuyagankuba utaziguye wokwirinda muri rusange nubusanzwe nabwo n’umuriro wa “overcharge protection point point”, kandi voltage yumuriro wa batiri ntishobora kuba hejuru yiyi ngingo yo gukingira mugihe cyo kwishyuza, bitabaye ibyo bizatera umuriro mwinshi kandi byangiza bateri.

2. Kuringaniza ibiciro byo kugenzura ingingo ya voltage: Nyuma yo kwishyurwa bitaziguye birangiye, bateri muri rusange izasigara mugihe runaka nuwashinzwe kwishyuza-gusohora kugirango yemere imbaraga zayo kugabanuka bisanzwe.Iyo igabanutse kuri "kugarura voltage" agaciro, izinjira muburyo bwo kuringaniza leta.Kuki gushushanya amafaranga angana?Nukuvuga ko, nyuma yo kwishyurwa bitaziguye birangiye, hashobora kuba bateri imwe "ikererewe" (voltage yumuriro ni mike).Kugirango usubize inyuma ya molekile kugiti cyawe hanyuma ukore amashanyarazi ya bateri yose hamwe, birakenewe guhuza voltage nini na voltage igereranije.Noneho ubyishyure mugihe gito, birashobora kugaragara ko icyo bita kwishyurwa kuringaniza, ni ukuvuga "kwishyurwa kuringaniye".Igihe cyo kwishyuza kiringaniye ntigikwiye kuba kirekire, mubisanzwe iminota mike kugeza kuminota icumi, niba igihe cyagenwe ari kirekire, bizaba bibi.Kuri sisitemu ntoya ifite bateri imwe cyangwa ebyiri, kwishyuza bingana ntacyo bivuze.Kubwibyo, abagenzuzi b'amatara yo kumuhanda muri rusange ntabwo bafite amashanyarazi angana, ariko ibyiciro bibiri gusa.

3. Float charge point point point voltage: Mubisanzwe, nyuma yuburinganire buringaniye, bateri nayo isigara ihagaze mugihe runaka, kugirango voltage yumuriro igabanuke bisanzwe, kandi iyo iguye kumurongo wa "maintenance voltage", yinjira muri leta ireremba.Kuri ubu, PWM irakoreshwa.. ubushyuhe bwa bateri kuva gukomeza kuzamuka Hejuru, nibyiza cyane kuri bateri, kuko ubushyuhe bwimbere bwa bateri bugira uruhare runini mukwishyuza no gusohora.Mubyukuri, uburyo bwa PWM bwateguwe cyane cyane kugirango uhagarike ingufu za bateri ya terefone, kandi ugabanye amashanyarazi yumuriro uhindura ubugari bwa pulse.Ubu ni sisitemu yubuhanga bwo kwishyuza.By'umwihariko, mubyiciro byanyuma byo kwishyuza, mugihe ubushobozi busigaye (SOC) bwa bateri ari> 80%, umuyoboro wamashanyarazi ugomba kugabanuka kugirango wirinde gukabya gukabije (ogisijeni, hydrogène na gaze ya aside) kubera kwishyuza birenze.

4. Kurangiza voltage yo gukingira birenze urugero: Ibi biroroshye kubyumva.Isohora rya batiri ntirishobora kuba munsi yagaciro, nicyo gipimo cyigihugu.Nubwo abakora bateri nabo bafite ibipimo byabo byo kurinda (urwego rwumushinga cyangwa urwego rwinganda), baracyafite kwimuka hafi yigihugu murwego rwanyuma.Twabibutsa ko, kubwumutekano, muri rusange 0.3v yongewemo muburyo bwimbaraga zokwirinda hejuru yumuriro wa voltage ya bateri ya 12V nkindishyi zubushyuhe cyangwa gukosora zero-point ya drift ikosora umuzenguruko, kugirango birenze urugero kurinda ingingo ya voltage ya batiri ya 12V ni: 11.10v, hanyuma Umuvuduko ukabije wo gukingira ingingo ya voltage ya sisitemu ya 24V ni 22.20V.