Ukuhlawulisa ukunganeliseki kunye nokutshaja nguwuphi umonakalo omkhulu kwibhetri yeselula?

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Ibiza ixesha elingakanani ifowuni okokuqala? Okokuqala chaza isiphumo sememori yebhetri, ukuba ibhetri ayitshajwanga, ayitshaji, kwaye kulula ukushiya umkhondo kwibhetri, yehlisa umthamo webhetri. Oko kukuthi, ibhetri iya kusebenzisa intlawulo yemihla ngemihla, i-amplitude yokukhupha, kunye nemodi ixesha elide. Kunzima ukutshintsha le ndlela ixesha elide, kwaye ayikwazi ukwenza ukutshaja okukhulu okanye ukukhupha.

Nangona kunjalo, kufuneka kuqatshelwe ukuba akukho bhetri yempahla inefuthe lememori. Ibhetri ye-nickel-cadmium kuphela, ibhetri ye-nickel-hydrogen etshajwayo inefuthe elibalulekileyo kwimemori, kwaye ibhetri yokuqala yeselula isebenzisa ibhetri ye-nickel-cadmium, ngoko ke kuyimfuneko ukunikela ingqalelo ekhethekileyo kwimikhwa yokutshaja. Kodwa ngoku ibhetri yeselula isebenzisa ibhetri ye-lithium-ion ukusombulula iintsilelo zememori yebhetri, ayisasebenzi kwindlela yokutshaja kwangaphambili.

Inzuzo enkulu yeebhetri ze-lithium-ion kukuba ubomi bomjikelezo bude. Ayinaxinzelelo kwintlawulo kunye nokujikeleza kokujikeleza kwamawakawaka amaxesha, kodwa into engalunganga kukuba ukusabela okusebenzayo kunovakalelo, nje ukuba intlawulo engaphezulu okanye ngaphezulu-ibhetri iya kumoshakala ongenakulungiseka, utshintsho Ngamanye amagama, ngoku kukho ibhetri ye-iPhone, kwaye sesona sizathu sikhulu sobomi obufutshane benkonzo. Ukuhlawulisa ukungoneliseki kunye nokutshaja ngowuphi owona monakalo kwibhetri? Ukuze ujongane ne-overcharge okanye i-overlapping, zonke izixhobo zebhetri ze-lithium-ion zinenkqubo yokulawula amandla enzima kunye nengqongqo (i-BMS, i-ManagementSystem), eya kulawula ngokungqongqo amandla ebhetri, ukuqinisekisa ukuba ibhetri isebenza kwindawo ekhuselekileyo, nokuba iqhagamshelwe kunikezelo lwamandla, iya kuqhubeka kwakhona ukuhlawula ibhetri emva kokuba ibhetri ihlawulisiwe.

Inkqubo yokulawula amandla e-iPhone inzima kakhulu: iya kuhlawulisa malunga ne-5% emva kokutshaja emva kokutshaja, lo mjikelo. Ngoko ke akukho mfuneko yokuba ukhathazeke iPhone phezu. Emva komthamo omkhulu wentlawulo kunye novavanyo lokukhutshwa kwebhetri, uluntu lwezemfundo lufumene ukuba xa ibhetri isebenza phakathi kwe-30% ukuya kwi-70%, intlawulo yebhetri kunye namandla okukhupha amandla aphezulu, ubomi bebhetri buncitshisiwe, ngoko ke izixhobo zihlawuliswa ngaphandle kokuzala, kungekhona nje ukuba ungenzi umonakalo kwibhetri, kodwa uya kwandisa ubomi bebhetri ngokufanelekileyo.

Xa usebenzisa ifowuni yakho yeselula, zama ukuvala ngokuzenzekelayo, xa i-iPhone ikhupha isilumkiso samandla aphantsi, qhagamshela umbane ngexesha, ukwandisa ibhetri, ngokufanelekileyo ukwandisa ubomi bebhetri. .