Iipakethi zebhetri ze-lithium ezitshajwayo kwakhonaziye zaba yinxalenye ebalulekileyo yobomi bethu bemihla ngemihla. Ukusuka ekunikezeni amandla ii-smartphones zethu ukuya kwizithuthi zombane, ezi zixhobo zokugcina amandla zibonelela ngesisombululo esiluncedo nesisebenzayo kwiimfuno zethu zamandla. Nangona kunjalo, umbuzo omnye odla ngokuvela kukuba ingaba iipakethi zebhetri ze-lithium ezinokutshajwa zinokusetyenziswa ngaphandle kwepleyiti yokukhusela.
Ukuphendula lo mbuzo, masiqale siqonde ukuba yintoni ipleyiti yokhuseleko kwaye kutheni iyimfuneko. Ipleyiti yokhuselo, ekwabizwa ngokuba yimodyuli yesekethe yokhuseleko (PCM), yinxalenye ebalulekileyo yokutshajwa kwakhona.ibhetri ye-lithiumipakethe. Ikhusela ibhetri ekutshajweni kakhulu, ekukhutshweni kakhulu, kwi-overcurrent, nakwiisekethe ezimfutshane. Isebenza njengekhuselo elikhuselayo, liqinisekisa ukusebenza okukhuselekileyo nokuthembekileyo kwebhetri.
Ngoku, impendulo yokuba ingaba aibhetri ye-lithium etshajwayoipakethe ingasetyenziswa ngaphandle kwepleyiti yokukhusela inzima kakhulu. Ngokobuchwephesha, kunokwenzeka ukusebenzisa ipakethi yebhetri ye-lithium ngaphandle kweplate yokukhusela, kodwa idimazekile kakhulu kwaye ithathwa njengengakhuselekanga. Nasi isizathu.
Okokuqala nokuphambili, ukususa ipleyiti yokukhusela kwipakethi yebhetri ye-lithium etshajwayo kubeka elubala kwiingozi ezinokubakho. Ngaphandle kweempawu zokukhusela ze-PCM, ipakethe yebhetri iba sengozini yokutshaja kunye nokukhupha ngaphezulu. Ukutshaja kakhulu kunokukhokelela ekubalekeni kwe-thermal, kubangele ukuba ibhetri ishushu okanye ide iqhume. Kwelinye icala, ukukhupha ngokugqithisileyo kunokukhokelela ekulahlekelweni komthamo ongenakulungiseka okanye kubangele ukuba ipakethi yebhetri ingasebenziseki.
Ukongeza, ipakethi yebhetri ye-lithium etshajwayo ngaphandle kweplate yokukhusela ayinakukwazi ukuphatha imisinga ephezulu ngokufanelekileyo. Oku kunokukhokelela ekuveliseni ubushushu obugqithisileyo, kubangele ingozi enkulu yomlilo. Ipleyiti yokukhusela ilawula inani langoku eligeleza ngaphakathi nangaphandle kwebhetri, liqinisekisa ukuba lihlala ngaphakathi kwemida ekhuselekileyo.
Ngaphezu koko, ipleyiti yokukhusela ikwabonelela ngokhuseleko kwiisekethe ezimfutshane. Ukungabikho kwe-PCM, isiphaluka esifutshane singenzeka ngokulula, ngakumbi ukubaibhetri packiphathwa kakubi okanye yonakele. Iisekethe ezimfutshane zinokubangela ukuba ibhetri iphume ngokukhawuleza, ivelise ubushushu kwaye inokubangela umlilo.
Kubalulekile ukuba uqaphele ukuba abavelisi abahloniphekileyo baqulunqa iipakethi zebhetri ze-lithium ezinokutshajwa kunye nepleyiti yokukhusela ehlanganiswe kwibhetri ngokwayo. Oku kuqinisekisa ukhuseleko kunye nokuthembeka ngexesha lokusetyenziswa. Ukuzama ukususa okanye ukuphazamisa ipleyiti yokukhusela akunako nje ukucima iwaranti kodwa kunokubeka umsebenzisi emngciphekweni.
Ukuqukumbela, iyatshajwa kwakhonaiipakethi zebhetri ye-lithiumkufuneka isoloko isetyenziswa kunye nepleyiti yokukhusela. Ipleyiti yokukhusela isebenza njengeyona nto ibalulekileyo yokhuseleko, ikhusela ipakethi yebhetri ekutshajisweni, ukukhupha kakhulu, i-overcurrent, kunye neesekethe ezimfutshane. Ukususa ipleyiti yokhuseleko kuveza ipakethi yebhetri kwiingozi ezahlukeneyo kwaye kunokukhokelela kwiimeko ezinokuba yingozi. Kubalulekile ukubeka phambili ukhuseleko kunye nokuthobela izikhokelo zomenzi wokusebenzisa iipakethi zebhetri ze-lithium ezihlawulelwayo ukuqinisekisa ukusebenza kakuhle kunye nokuphila ixesha elide.
Ixesha lokuposa: Aug-22-2023