Iibhetri ezininzi ze-Lithium zinokunxibelelana nothotho zokwenza ipakethi yebhetri, enokubonelela ngamandla kwimithwalo eyahlukeneyo kwaye inokuthi ihlawulwe rhoqo ngetshaja. Iibhetri zeLithium azifuni nayiphi na inkqubo yolawulo lwebhetri (Bms) Ukubiza kunye nokukhutshwa. Ke kutheni le nto zonke iibhetri zeLithium zisentengiso kwintengiso yongeza i-BMS? Impendulo kukhuseleko kunye nobomi obude.
Inkqubo yeNkqubo yoLawulo lwebhetri i-BMS (inkqubo yolawulo lwebhetri) isetyenziselwa ukubeka iliso nokulawula ukutshaja kunye nokukhutshwa kweebhetri ezinokuphinda zifumaneke. Owona msebenzi ubalulekileyo wolawulo lwebhetri ye-Lithium (BMS) kukuqinisekisa ukuba iibhetri zihlala zihlala zikhuselekile kwaye zithathe amanyathelo ngokukhawuleza ukuba nayiphi na ibhetri iqala ukugqithisa umda. Ukuba i-BMS ichonga ukuba i-voltage iphantsi kakhulu, iya kunqamla umthwalo, kwaye ukuba ivoluli iphezulu kakhulu, iya kuyikhupha itshaja. Iya kutshekisha ukuba iseli nganye kwipakethe ikwi-voltage efanayo kwaye inciphise nayiphi na ivolthi engaphezulu kuneeseli. Oku kuqinisekisa ukuba ibhetri ayifikeleli kwi-voltages ephezulu okanye ephantsi-ihlala ingunobangela wemililo ye-lithium esiyibona kwiindaba. Ingade ibeke iliso kubushushu bebhetri kwaye ikhuphe ipakethi yebhetri ngaphambi kokuba ishushu kakhulu ukuba ibambe umlilo. Ke ngoko, inkqubo yolawulo lwebhetri ye-BMS ivumela ibhetri ukuba ikhuselwe kunokuba ixhomekeke ngokuthambekileyo kwitshathi elungileyo okanye ukusebenza ngokuchanekileyo.
Kutheni uDon'Iibhetri ze-Acid-Acid kufuneka inkqubo yolawulo lwebhetri? Ukuqulunqwa kweebhetri ezikhokelayo-acid akuvutha kakhulu, zenza ukuba zibe lula ukubamba umlilo ukuba kukho ingxaki ngokutshaja okanye ukukhupha. Kodwa esona sizathu siphambili senze ngendlela ibhetri esebenza ngayo xa ihlawuliswa ngokupheleleyo. Iibhetri ze-Acid-Acid zenziwe zeeseli ezixhunyiwe koluhlu; Ukuba iseli enye ihlawule kancinci kunezinye iiseli, iya kuvumela kuphela ukuba idluliselwe ngokupheleleyo, ngelixa ugcina i-voltage efanelekileyo, njl. Iiseli zibamba. Ngale ndlela, iibhetri ze-acid "zilungelelanisa" njengoko zibiza.
Iibhetri zeLithium zahlukile. I-electrode elungileyo ye-LIZEIURE ye-LITINIM enokuphinda isebenze i-Lithium ion. UMNQOPHISO WAYIYO UYA KUFUNYANWA KWAKHONA UKUFAKWA KWESICWANGCISO SOKUGQIBELA, UKUQHUTYELWA KWE-LINIIUM ZIYA KUPHELA kumacala omabini e-encrodes elungileyo nengaphindi. Ukuba i-voltage yeseli enye ivunyelwe ukuba ingaphezulu kwe-4.25v (ngaphandle kweebhetri ze-lithium ephezulu), ulwakhiwo olunamandla lwe-voltal lunokuwa kwaye lubangele ukuba isiphaluka esifutshane, kwaye ekugqibeleni sikhokelela emlilweni. Ekugqibeleni ekhokelela emlilweni. Xa ibhetri ye-lithium ihlawulwe ngokupheleleyo, i-voltage inyuka ngequbuliso kwaye inokukhawuleza ifikelele amanqanaba ayingozi. Ukuba i-voltage yeseli ethile kwipakethi yebhetri iphezulu kunezinye iiseli, esi seli siya kufika kwi-voltage eyingozi kuqala ngexesha lenkqubo yokutshaja. Ngeli xesha, i-voltage iyonke yepakethi yebhetri ayikafiki kwixabiso elipheleleyo, kwaye itshaja ayiyi kukuyeka ukubiza. . Ke ngoko, iiseli ezifikelela kwi-voltages eyingozi kuqala ziya kubangela umngcipheko wokhuseleko. Ke ngoko, ukulawula nokubeka iliso kwi-voltage iyonke yepakethi yebhetri akwanele kwii-scocium ezisekwe kwi-leithum. I-BMS kufuneka ijonge i-voltage yeseli nganye eyenza ipakethi yebhetri.
Ke ngoko, ukuqinisekisa ukhuseleko kunye nenkonzo ende yenkonzo yeLithium yebhetri, i-BRETY ENTONI YENKQUBO YOLAWULO I-BMS ifuneka.
Ixesha lokuposa: I-Oct-25 ukuya kwi-2023
