Umntu ngamnyeibhetri ye-lithium-ioniya kuhlangabezana nengxaki yokungalingani kwamandla xa ibekwe bucala kunye nokungalingani kwamandla xa ihlawuliswa xa idityaniswe kwi-bettery pack.Inkqubo yokutshaja ibhetri ye-lithium ilinganisa inkqubo yokutshaja ipakethe yebhetri ngokususa umbane ogqithileyo ofunyenwe yibhetri ebuthathaka (efunxa kancinci okwangoku) ngexesha lokutshaja ngokunxulumene naleyo ifunyenwe yibhetri eyomeleleyo (ekwaziyo ukufunxa ngakumbi ngoku) kwisichasi, nangona kunjalo, i "ibhalansi ye-passive" ayisombululi ibhalansi yeseli nganye encinci kwinkqubo yokukhupha, efuna inkqubo entsha - ibhalansi esebenzayo - ukusombulula.
Ulungelelwaniso olusebenzayo lushiya indlela yokulinganisa i-passive yokusebenzisa i-current kwaye ithatha indawo yayo kunye nendlela yokudlulisa okwangoku.Isixhobo esinoxanduva lokudluliselwa kwentlawulo sisiguquli samandla, esenza ukuba iiseli ezincinci ezingaphakathi kwipakethi yebhetri zidlulise intlawulo nokuba ziyatshaja, ziyakhupha, okanye zikwimo engasebenziyo, ukuze ulungelelwaniso oluguquguqukayo phakathi kweeseli ezincinci lugcinwe kwi. qho ngamaxesha.
Ekubeni intlawulo yokudluliselwa kwentlawulo yendlela yokulinganisa esebenzayo iphezulu kakhulu, i-bancing current ephezulu inokubonelelwa, oku kuthetha ukuba le ndlela iyakwazi ukulinganisa iibhetri ze-lithium xa zitshaja, zikhupha kwaye zingasebenzi.
1.Ukwazi ukutshaja ngokukhawuleza okuqinileyo:
Umsebenzi wokulinganisa osebenzayo wenza ukuba iiseli ezincinci kwipakethi yebhetri zifikelele kwi-equilib ngokukhawuleza, ngoko ke ukutshaja ngokukhawuleza kukhuselekile kwaye kulungele iindlela zokutshaja eziphezulu kunye nemisinga ephezulu.
2.Ukungasebenzi:
Nokuba ngamnyeibhetri encinciifikelele kwisimo sokulinganisa ukutshaja, kodwa ngenxa yemigangatho yobushushu obuhlukeneyo, ezinye iibhetri ezincinci ezinobushushu obuphezulu bangaphakathi, ezinye iibhetri ezincinci ezinezinga eliphantsi lokuvuza kwangaphakathi ziya kwenza ibhetri encinci yezinga lokuvuza kwangaphakathi lihlukile, idatha yovavanyo ibonisa ukuba ibhetri rhoqo nge-10. ° C, izinga lokuvuza liya kuphinda liphindwe kabini, umsebenzi wokulinganisa osebenzayo uqinisekisa ukuba iibhetri ezincinci kwiipakethi zebhetri ze-lithium ezingasetyenziswanga "zisoloko" zilungelelaniswa kwakhona, ezilungele ukusetyenziswa ngokupheleleyo kweebhetri zamandla agciniweyo angenza. ibhetri ipakisha ukuphela kwamandla okusebenza kwebhetri ye-lithium enye kunye nobuncinci bamandla ashiyekileyo.
3.Ukukhupha:
Akukhoibhetri ye-lithium packkunye nomthamo we-100% wokukhupha, ngenxa yokuba ukuphela kwamandla okusebenza kweqela leebhetri ze-lithium kuchongwa ngenye yeebhetri ze-lithium zokuqala eziza kukhutshwa, kwaye akuqinisekwanga ukuba zonke iibhetri ezincinci ze-lithium zinokufikelela ekupheleni kokukhutshwa. umthamo ngaxeshanye.Ngokuchasene noko, kuya kubakho iibhetri ezincinci zeLiPo ezigcina amandla angasetyenziswanga ashiyekileyo.Ngokusebenzisa indlela yokulinganisa esebenzayo, xa ibhetri ye-Li-ion ikhutshwa, ibhetri ye-Li-ion yangaphakathi enkulu iya kusasaza amandla kwibhetri ye-Li-ion encinci, ngoko ke ibhetri ye-Li-ion inamandla amancinci. ikhutshwe ngokupheleleyo, kwaye akuyi kubakho mandla ashiyekileyo kwibhetri, kwaye ipakethi yebhetri enomsebenzi wokulinganisa osebenzayo inomthamo omkhulu wokugcina amandla (oko kukuthi, inokukhulula amandla kufutshane nomthamo wegama).
Njengenqaku lokugqibela, ukusebenza kwenkqubo esetyenzisiweyo kwindlela yokulinganisa esebenzayo kuxhomekeke kumlinganiselo phakathi kokulinganisa kwangoku kunye nokutshaja kwebhetri / ukukhupha ukusebenza kakuhle.Ukuphakama kweqondo lokungalungelelani kweqela leeseli ze-LiPo, okanye ukuphakama kwentlawulo / ukukhupha ireyithi yebhetri, iphezulu i-bancing current efunekayo.Kakade ke, oku kusetyenziselwa ukulinganisa ngoku kuxabisa kakhulu xa kuthelekiswa nolongezelelo lwangoku olufunyenwe kwibalance yangaphakathi, kwaye ngaphezu koko, oku kulungelelaniswa okusebenzayo kukwanegalelo ekwandisweni kobomi bepakethe yebhetri ye-lithium.
Ixesha lokuposa: Jan-25-2024