1. Matsakaicin kariyar caji kai tsaye: Ana kiran cajin kai tsaye kuma ana kiran cajin gaggawa, wanda ke cikin caji mai sauri.Gabaɗaya, lokacin da ƙarfin ƙarfin baturi ya yi ƙasa, ana cajin baturin da babban halin yanzu da ɗan ƙaramin ƙarfin lantarki.Duk da haka, akwai wurin sarrafawa, wanda kuma ake kira kariya Ma'anar ita ce darajar a cikin tebur na sama.Lokacin da ƙarfin ƙarfin baturi ya fi waɗannan ƙimar kariya yayin caji, ya kamata a dakatar da cajin kai tsaye.Wutar kariyar caji kai tsaye gabaɗaya ita ce wutar lantarki ta “overcharge protection point”, kuma ƙarfin ƙarfin baturi ba zai iya zama sama da wannan wurin kariya yayin caji ba, in ba haka ba zai haifar da ƙarin caji da lalata batir.
2. Wutar lantarki mai daidaita cajin caji: Bayan an gama cajin kai tsaye, gabaɗayan baturin zai bar shi na wani ɗan lokaci ta wurin mai kula da caji don ƙyale ƙarfin lantarkinsa ya ragu a zahiri.Lokacin da ya faɗi zuwa ƙimar "ƙarfin dawowa", zai shiga yanayin cajin daidaitawa.Me yasa zayyana daidai caji?Wato, bayan an gama cajin kai tsaye, za a iya samun batura ɗaya “suka koma baya” (waɗannan wutar lantarki ta ƙare ba ta da ƙarfi).Domin ja da waɗannan kwayoyin halitta guda ɗaya da mayar da dukkan ƙarfin ƙarfin baturi su zama daidai, dole ne a daidaita babban ƙarfin lantarki tare da matsakaicin ƙarfin lantarki.Sa'an nan kuma yi cajin shi na ɗan lokaci kaɗan, za a iya ganin cewa abin da ake kira daidaitawa, wato, "balanced charge".Lokacin cajin daidaitawa bai kamata ya yi tsayi da yawa ba, yawanci 'yan mintoci zuwa mintuna goma, idan saitin lokacin ya yi tsayi sosai, zai yi illa.Don ƙaramin tsarin sanye take da batura ɗaya ko biyu, caji daidai yake ba shi da mahimmanci.Don haka, masu sarrafa hasken titi gabaɗaya ba su da caji daidai gwargwado, amma matakai biyu kawai.
3. Wutar lantarki mai kula da cajin ruwa: Gabaɗaya, bayan an kammala cajin daidaitawa, ana barin baturin ya tsaya na wani ɗan lokaci, ta yadda wutar lantarki ta ƙarshe ta faɗo a zahiri, kuma idan ta faɗi zuwa wurin “madaidaicin wutar lantarki”. yana shiga yanayin cajin iyo.A halin yanzu, ana amfani da PWM.(Dukansu pulse width modulation) hanya, mai kama da “tricle charging” (wato, ƙaramar cajin halin yanzu), caji kaɗan lokacin da ƙarfin baturi ya yi ƙasa, kuma a yi caji kaɗan idan ya yi ƙasa, ɗaya bayan ɗaya don hana cajin. zafin baturi daga ci gaba da haɓaka High, wanda ke da kyau sosai ga baturin, saboda zafin jiki na baturi yana da tasiri mai girma akan caji da fitarwa.A haƙiƙa, hanyar PWM an tsara shi ne don daidaita ƙarfin ƙarfin baturi, da rage cajin baturi ta hanyar daidaita faɗin bugun jini.Wannan tsarin kula da cajin kuɗi ne na kimiyya sosai.Musamman, a mataki na gaba na caji, lokacin da ragowar ƙarfin (SOC) na baturin ya kasance> 80%, dole ne a rage cajin halin yanzu don hana fitar da iskar gas mai yawa (oxygen, hydrogen da acid gas) saboda yawan cajin.
4. Ƙarshen wutar lantarki na kariyar yawan zubar da ruwa: Wannan yana da sauƙin fahimta.Fitar da baturin ba zai iya zama ƙasa da wannan ƙimar ba, wanda shine ma'aunin ƙasa.Duk da cewa masu kera batir suma suna da nasu sigogin kariya (ma'auni na kasuwanci ko ma'aunin masana'antu), har yanzu dole su matsa kusa da ma'auni na ƙasa a ƙarshe.Ya kamata a lura da cewa, don kare lafiya, gabaɗaya 0.3v ana haɓaka ta hanyar wucin gadi zuwa madaidaicin madaidaicin ma'aunin ƙarfin baturi na 12V azaman ramuwa na zafin jiki ko gyare-gyaren madaidaicin madaidaicin ma'aunin sarrafawa, ta yadda za'a fitar da sama da ƙasa. Kariya batu ƙarfin lantarki na 12V baturi ne: 11.10v, sa'an nan The over-fitarwa kariya batu ƙarfin lantarki na 24V tsarin ne 22.20V.
Lokacin aikawa: Janairu-30-2023