Ukukhutshwa okunzulu kubandakanya ukusebenzisa uninzi lwamandla ebhetri, rhoqo ama-80% okanye ngaphezulu. Ukufumana okona kulungileyo Iibhetri ezinzulu, ukuqonda ukuba basebenza njani kwaye indlela yokugcina kubalulekile. Kweli nqaku, siza kuphonononga ukuba kuthetha ukuthini iindlela ezinzulu, indlela ezichaphazela ngayo ubomi bebhetri kunye nokusebenza, kwaye zeziphi iintlobo zeebhetri zisingatha kakuhle.
Ukuqonda ubunzulu bokukhupha
Ubunzulu bokukhupha (i-DOD) ibhekisa kwipesenti yomthamo webhetri ohlisiwe. Umzekelo, ibhetri ye-100 ye-100 yakhutshwa kwi-50ah ene-DoD yama-50%. Ukubeka iliso kwi-DOD kubaluleke kakhulu ekusebenzeni kwebhetri, njengokucofa okunzulu kunokukhawulezisa ukunxiba.
Kwenzeka ntoni ngexesha lokukhutshwa okunzulu
Xa ugxotha iibhetri ezinzulu, izinto ezininzi zenzeka.
- Kwiibhetri ezikhokelayo, iibhetri ze-acid, i-crystal ye-crystals yefom kwiipleyiti kwaye ziqinile ngokuhamba kwexesha. Le nkqubo, eyaziwa ngokuba yi-sulffition, inciphisa isikhundla sebhetri. Iibhetri zeLithium-ion, i-lithium plays yenzeka, kunye nokunxiba kunye nokukrazula kwi I-Cathodes kunye ne-anodes.
- Ukuvumela i-voltage ukuba ithole kakhulu (ngezantsi i-10.5v ye-12v ye-12v ye-Acid-I-Acid-Ibid) ebangela umonakalo ongenakuphikiswa.
- Ukuba i-Lithium Bitaries igqithisiwe, inokugqithisa, idumbe, okanye nokubamba umlilo ngenxa ye ukubaleka kwe-thermal. Imijikelezo ephindaphindiweyo ephindaphindiweyo inciphisa izinto ezisebenzayo ngaphakathi, zinciphise ubomi bebhetri.
Iindidi zeebhetri ezinokuthi ziphathe ngokunzulu ukukhutshwa
Ayizizo zonke iibhetri ezinokuthi ziphathe ngokunzulu ukukhutshwa, kodwa ezinye ziphakame umsebenzi. Jonga ezi khetho:
- I-Lithium-ion (i-willpo4): Ezi zinobunzulu bokukhupha (i-DOD) ye-80-100%, zenza ukuba bagqibelele Ukugcinwa kwelanga kunye nezithuthi zombane. Bayaziwa ngoxinzelelo lwabo olunamandla kunye nobomi obonwabisayo, obuhlala phakathi kwama-3 000 ukuya kuma-6,000 ama-6,000.
- I-Commang-Sid-Acid: nge-DOD ecetyiswayo eyi-50%, ezi ziza kwi-AGM, ijeli, kunye nezikhukula. Zikhulu ukusetyenziswa kwaselwandle kunye nee-RVs.
- I-Nickel-Cadmium (Xhosa): Ngelixa bomelela, abathandwa kwakhona ngenxa yenkxalabo yendalo esingqongileyo.
Umahluko phakathi kobunzulu bokukhutshwa kunye nemeko yentlawulo
I-DOD amanyathelo ongakanani owusebenzisileyo. Ukuba ubona i-30% ye-DOD, kuthetha ukuba usebenzise i-30% yomthamo webhetri.
I-SOC, kwelinye icala, kukuxelela ukuba yintoni eshiyekileyo – Ukuba ibonisa i-70%, usene-70% esele kwaye isebenzise i-30%.
Ngokuyintloko, i-DOD kunye ne-SOS ngamacala amabini engqekembe efanayo: i-DoD ilingana ne-100% thaba i-chas. Ungasebenzisa i-SOS ngokokujonga ixesha lokwenyani, ngelixa i-DOD inceda ukulawula ixesha lobomi bebhetri.
Izibonelelo zoncedo olunzulu
Iibhetri ezinzulu zokuphelisa zibonelela ngezi zibonelelo zilandelayo:
- Umthamo ophakamileyo wokuphumelela: Iibhetri ezifana ne-Wildpo4, nge-80-100% yobunzulu bokukhupha, ukwandisa ukusetyenziswa kwamandla akho.
- Ukusebenza kweendleko: Bahlala ixesha elide, ke ngoko akuyi kuthatha indawo rhoqo.
- Uncedo lwamandla ahlaziyiweyo: Ilungele ukuseta ilanga kunye neSolar, ezi bheli zilawula ukukhutshwa okunzulu ebusuku okanye amaxesha aphantsi okuvelisa amandla.
- Ukungahambi kakuhle: Bagqwesile ukuba bafunwa kakhulu kukusebenzisa njengezithuthi zombane kunye neenkqubo ze-backup.
Ukubaluleka kweeNkqubo zoLawulo zebhetri (BMS)
A BMS isebenza njengomgcini kwiibhetri zakho.
- Ukuhlolwa kwe-Voltage: kuthintela ukukhululeka ngaphezulu ngokubekwa esweni i-voltage kunye nokusika kwi-2.5V yobomi bonke.
- Ukulungelelaniswa kweseli: Iyaqinisekisa ngokuvumelana ngokulinganisa isigxina kuzo zonke iiseli.
- Ummiselo we-thermal: Ukulawula ubushushu ngokupholisa okanye ukufudumeza ukusebenza kakuhle.
- Ulawulo lwangoku: luthintela ukugxeka ngokunciphisa amaxabiso ekhuphe.
Ngaphandle kwe-BMS, ubekekela ukukhutshwa okunzulu okunokukhokelela ekungaphumelelweni kwebhetri kwangoko okanye kwimicimbi yokhuseleko!
Ungakukhusela njani ukupasa ngokunzulu
Ukugcina ibhetri yakho kwimilo elungileyo kwaye uphephe ukukhululwa okunzulu, nantsi into onokuyenza:
- Cwangcisa imida yokukhupha: Sebenzisa izixhobo ezivaliweyo ngokuzenzekelayo kumandla obuthile. Yindlela elula yokugcina izinto zisebenza kakuhle!
- Ukulungiswa rhoqo: Ukukhuphela iibhetri ezikhokelayo, ukubeka iliso kumanqanaba amanzi kwaye ucoce iziphelo rhoqo. Oku kunceda ukugcina ukusebenza kakuhle!
- Ukubeka iliso kwindlela yokusebenza: Khuphela amanqanaba e-voltage ngexesha lokusetyenziswa kunye nokutsha kwakhona xa kufuneka. I-Voltmeters okanye i-smart chargers yenza oku kube lula!
Izicelo eziqhelekileyo zeebhetri ezinzulu zokulahla
Iibhetri ezinzulu zokulahla inkunkuma ziyathandwa kwaye zisetyenziswa kwizicelo ezahlukeneyo:
- Ukugcinwa kwamandla elanga: iibhetri zeLiFePO4 Ukuqinisekiswa kwamandla obusuku ngobusuku beenkqubo zegridi, ukukhulula ukusetyenziswa kwamandla elanga.
- Izithuthi zombane (i-EVs): Iibhetri ze-DOD eziphakamileyo zandisa uluhlu lokuqhuba ngelixa ugcina ubomi bomjikelo.
- UMarine / Rvs: I-Lithium, i-AGM, okanye iibhetri ze-gene zibonelela ngamandla anokukhanya.
- Amandla okugcina: isetyenziswe kwiinkqubo ze-UPS zamakhaya kunye namaziko edatha.
- Ukuphatha kwezixhobo: Iifolokhwe zisebenzisa i-Count-i-Acid Count-Acid okanye iibhetri ze-lithium.
Ii-FAQs
Ngaba zonke iibhetri ziyakwazi ukukhululwa okunzulu?
Hayi, iibhetri ze-Starter (e. G., iibhetri zemoto) zenzelwe imijikelezo engafakwanga kwaye ihlawule i-digers.
Ukukhupha ngokunzulu njani ebomini bebhetri?
Rhoqo ivumela ibhetri rhoqo ngokukhululekileyo inokuthoba kakhulu ixesha lokuphila kwayo kuba ixabisa izinto zangaphakathi ngokusebenzisa izinto zekhemikhali.
Yintoni ekuthathwa njengento enzulu yokukhutshelwa?
- I-Couid-Acid: ngezantsi i-50% ye-SOC (E.G. 10. 5V yeebhetri ezili-12v).
- I-Lithium-ion: Ukukhupha ngezantsi kwe-20% ye-SOC kuyingozi; I-BMS idla ngokusidanisa kwi-80-90% ye-DOD.
Ngaba zikho imiqondiso yokuba ukukhutshwa okunzulu konakalise ibhetri yam?
- I-Couid-Acid: I-Sulfotion (i-crystals emhlophe kwipleyiti), i-crlen idumbileyo.
- I-Lithium-ion: I-voltage engezantsi kwe-2.5v / iseli, ukudumba komzimba kunye nokuncitshiswa.
