Xa udibanisa iibhetri ze-lithium ngokuhambelanayo, ingqalelo kufuneka ihlawulwe ukuhambelana kweebhetri, kuba ibhetri ye-lithium ehambelanayo kunye nokungahambi kakuhle kuya kusilela ukuhlawula okanye ukuhlawula ngaphezulu ngexesha lenkqubo yokutshaja, ngaloo ndlela itshabalalisa isakhiwo sebhetri kwaye ichaphazela ubomi bepakethi yebhetri yonke. .Ke ngoko, xa ukhetha iibhetri ezihambelanayo, kufuneka ugweme ukuxuba iibhetri ze-lithium zeempawu ezahlukeneyo, amandla ahlukeneyo, kunye namanqanaba ahlukeneyo amadala namatsha.Iimfuno zangaphakathi zokungaguquguquki kwebhetri zezi: i-lithium battery cell voltage difference≤I-10mV, umahluko wangaphakathi wokuxhathisa≤5mΩ, kunye nokwahluka komthamo≤20mA.
Inyaniso kukuba iibhetri ezijikelezayo kwiimarike zonke iibhetri zesizukulwana sesibini.Nangona ukuhambelana kwazo kukuhle ekuqaleni, ukuhambelana kweebhetri kuyancipha emva konyaka.Ngeli xesha, ngenxa yokwahlukana kombane phakathi kweepakethi zebhetri kunye nokuchasana kwangaphakathi kwebhetri kuncinci kakhulu, umsinga omkhulu wokutshaja okufanayo uya kuveliswa phakathi kweebhetri ngeli xesha, kwaye ibhetri yonakaliswa ngokulula ngeli xesha.
Ngoko indlela yokusombulula le ngxaki?Ngokuqhelekileyo, kukho izisombululo ezimbini.Enye kukongeza i-fuse phakathi kweebhetri.Xa umsinga omkhulu udlula, i-fuse iya kuvuthela ukukhusela ibhetri, kodwa ibhetri iya kulahlekelwa yimeko yayo ehambelanayo.Enye indlela kukusebenzisa umkhuseli ofanayo.Xa umsinga omkhulu udlula, iumkhuseli parallelinciphisa umsinga ukukhusela ibhetri.Le ndlela ilungele ngakumbi kwaye ayiyi kutshintsha imeko ehambelanayo yebhetri.
Ixesha lokuposa: Jun-19-2023