Ukuba ibhetri ye-lithium ine-BMS, inokulawula i-lithium ibhetri ye-lithium ukuba isebenze kwindawo yokusebenza echaziweyo ngaphandle kokuqhuma okanye ukutsha. Ngaphandle kwe-BMS, ibhetri ye-lithium iya kuba lula ukuqhuma, ukutshisa kunye nezinye izinto. Kwiibhetri ezine-BMS ezongeziweyo, i-voltage yokukhusela ukutshaja ingakhuselwa kwi-4.125V, ukukhuselwa kokukhutshwa kunokukhuselwa kwi-2.4V, kwaye umbane wokutshaja unokuba phakathi kobuninzi bebhetri ye-lithium; iibhetri ezingenayo i-BMS ziyakutshajwa, zikhutshwe ngokugqithisileyo, kwaye zitshajwe ngokugqithisileyo. Ukuhamba, ibhetri yonakaliswa lula.
Ubungakanani bebhetri ye-lithium ye-18650 ngaphandle kwe-BMS mfutshane kunebhetri ene-BMS. Ezinye izixhobo azikwazi kuyisebenzisa ibhetri ene-BMS ngenxa yoyilo lokuqala. Ngaphandle kwe-BMS, ixabiso liphantsi kwaye ixabiso liya kuba liphantsi. Iibhetri zeLithium ngaphandle kweBMS zifanelekile kwabo banamava afanelekileyo. Ngokuqhelekileyo, musa ukukhupha okanye ukukhupha ngaphezulu. Ubomi benkonzo bufana nobo be-BMS.
Umahluko phakathi kwebhetri ye-lithium ye-18650 enebhetri ye-BMS kwaye ngaphandle kwe-BMS imi ngolu hlobo lulandelayo:
1. Ukuphakama kwesiseko sebhetri ngaphandle kwebhodi yi-65mm, kwaye ukuphakama kwentsimbi yebhetri kunye nebhodi yi-69-71mm.
2. Ukukhutshwa kwi-20V. Ukuba ibhetri ayikhuphi xa ifika kwi-2.4V, oko kuthetha ukuba kukho iBMS.
3.Chukumisa izigaba ezilungileyo nezingalunganga. Ukuba akukho mpendulo kwibhetri emva kwemizuzwana eli-10, oko kuthetha ukuba ine-BMS. Ukuba ibhetri ishushu, oko kuthetha ukuba akukho BMS.
Ngenxa yokuba indawo yokusebenza yeebhetri ze-lithium ineemfuno ezizodwa. Ayinakuhlawuliswa kakhulu, ikhutshwe ngokugqithisileyo, iqondo lobushushu elingaphezulu, okanye ihlawulwe ngokugqithisileyo okanye ikhutshwe. Ukuba kukho, kuya kuqhuma, kutshise, njl., Ibhetri iya konakaliswa, kwaye iya kubangela umlilo. kunye nezinye iingxaki ezinzulu zentlalo. Umsebenzi oyintloko we-lithium ibhetri ye-BMS kukukhusela iiseli zeebhetri ezihlawulelwayo, ukugcina ukhuseleko kunye nokuzinza ngexesha lokutshaja ibhetri kunye nokukhupha, kwaye udlale indima ebalulekileyo ekusebenzeni kwayo yonke inkqubo yebhetri ye-lithium.
Ukongezwa kwe-BMS kwiibhetri ze-lithium kuchongwa ziimpawu zeebhetri ze-lithium. Iibhetri zeLithium zinokukhutshwa okukhuselekileyo, ukutshaja, kunye nemida engaphaya. Injongo yokongeza i-BMS kukuqinisekisa ukuba la maxabisoungagqithisi uluhlu olukhuselekileyo xa usebenzisa iibhetri ze-lithium. Iibhetri zeLithium zineemfuno ezilinganiselweyo ngexesha leenkqubo zokutshaja nokukhupha. Thatha ibhetri edumileyo ye-lithium iron phosphate njengomzekelo: ukutshaja ngokuqhelekileyo akunakudlula i-3.9V, kwaye ukukhupha akunakuba ngaphantsi kwe-2V. Ngaphandle koko, ibhetri iya konakaliswa ngenxa yokutshaja okanye ukukhupha ngaphezulu, kwaye lo monakalo ngamanye amaxesha awunakuguqulwa.
Ngokuqhelekileyo, ukongeza i-BMS kwibhetri ye-lithium kuya kulawula umbane webhetri ngaphakathi kwesi sixhobo ukukhusela ibhetri ye-lithium. I-lithium ibhetri ye-BMS ibona ukutshaja okulinganayo kwebhetri nganye kwipakethi yebhetri, ngokufanelekileyo ukuphucula umphumo wokutshaja kwimowudi yokutshaja.
Ixesha lokuposa: Nov-01-2023
