Ukwandisa ubomi bebhetri ye-lithium-ion

ଲେଖକ: ଆଇଫ୍ଲୋପାୱାର - Muuzaji wa Kituo cha Umeme kinachobebeka

Kulo mba, isiphakamiso sokuqala esinikwe yiYunivesithi yaseMichigan i-Anna Fort School kukuba isilumkiso sibonakaliswe kwiqondo lokushisa eliphezulu kakhulu okanye eliphantsi kakhulu, ngakumbi kwinkqubo yokutshaja. Ukuba ifowuni ephathwayo ishushu kakhulu ngexesha lokutshaja, khumbula ukuyisusa itshaja kwangethuba, kwaye iya kutshajwa phantsi kweemeko ezibanda kakhulu. Kuba amaqondo obushushu agqithisileyo anokukhawulezisa phantse zonke iipakethe zebhetri.

Ngenxa yoku, abanye abavelisi beemoto zombane bade bacebise ukuba umninimzi uvule amandla xa imozulu ishushu, ukwenzela ukuba inkqubo yokutshatyalaliswa kobushushu bemoto ihambe kakuhle. Nangona kunjalo, ukuba ubushushu budlula i-10 ~ 35 ¡ã C (50-95F), kufuneka ihlawulwe. Okwesibini, amandla ebhetri akufanele azaliswe okanye asetyenziswe.

Kwimeko efanelekileyo, nceda uyigcine kancinane ngaphezu kwe-80% yesixa samandla, kunye namandla aseleyo ngaphezu kwe-20%. Isizathu kukuba xa umbane udlula i-80%, okanye ngaphantsi kwe-20%, uya kuzisa uxinzelelo olukhulu kwibhetri ye-lithium-ion, okubangelwa ukuhla kokusebenza. Ukuba ngokwenene yi-100% yamandla, nceda uthathe itshaja kwangethuba ukuze uthathe itshaja, kwaye kufuneka ubeke ingqalelo kwibhetri.

Musa ukuvumela ibhetri ilahlekelwe ixesha elide. Okwesithathu, ukuba kunokwenzeka, nceda uhlawule kwaye ukhulule. Nangona umrhumo okhawulezayo ulunge kakhulu, umsinga ophakamileyo uzisa ukuhanjiswa kobushushu okuphezulu, kwaye umngcipheko wokuthotywa kwebhetri nawo mkhulu.

Umonakalo wezinga eliphezulu lokukhutshwa kukwanjalo, kunye nokusetyenziswa kokusetyenziswa kwamandla, kunye nokusebenza kwe-machinar, nayo ayilunganga kwibhetri. Kuba isilumkiso sobomi bebhetri asiqhelekanga, nceda zama ukusebenzisa amandla aphantsi xa iimeko zivumelekile, ngaphandle kokuba unexesha ngenene. Ekugqibeleni, iqela lophando licebisa ukuba lingasebenzisi okanye ligcine iibhetri ze-lithium-ion kwindawo enomswakama, kunye nesilumkiso kunye nomnye umonakalo womatshini.