Iliphi Iphesenti Levelu Yebhethri Elisebenza Kakhulu Ekweluleni Impilo Yebhethri?

Mayelana nombuzo wokuqala: Yimaphi amaphesenti lapho umkhawulo webhethri usethwe ukuthi ulungele ukwelula impilo yebhethri?
Lokhu empeleni kubuza ngomthelela we-SOC ehlukile (i-SOC=umthamo okhona/umthamo omncane) wamabhethri e-lithium-ion kumthamo webhethri;iphuzu lokuqala okufanele licace ukuthi ama-SOC ahlukene athinta ukuncishiswa kwamandla ebhethri ngesikhathi sokuguga kwesitoreji.Inomthelela, futhi umthelela othize uhlukile ngokwemikhiqizo ehlukene;ngenxa yezinkinga zezindleko, umphakeli ngamunye we-lithium-ion nomkhiqizi wokugcina uzoba nezidingo ezahlukene zemikhiqizo ehlukene;kodwa kumabhethri e-lithium-ion, ama-SOC ahlukene anomthelela ohlukile ebhethrini.Umthetho oyisisekelo womthelela wokuguga kwesitoreji usasetshenziswa, kodwa kungase kube khona umehluko phakathi kwemikhiqizo ehlukene;
Umfanekiso we-1abc umdwebo wokusebenza kwesitoreji wamabhethri e-lithium-ion anezinhlelo ezintathu zezinto ezibonakalayo okwamanje ezithengiswa nge-SOC ehlukene kanye nezinga lokushisa, futhi umthetho oyisisekelo ungabonakala Njengoba i-SOC ikhula, ukulahlekelwa ukuguga kwesitoreji kuyanda, izinga lokushisa lokugcina liyakhula, futhi ukulahleka kokuguga kwesitoreji nakho kuyanda, futhi umthelela wokushisa okuphezulu ekulahlekeni kokuguga kwesitoreji samabhethri e-lithium-ion ngokusobala mkhulu kunowe-SOC.

Umfanekiso wesi-2 ngezansi ubonisa ukusebenza kokuguga kwesitoreji kwezinhlobo ezahlukene zamabhethri e-lithium-ion ngaphansi kwezimo ezihlukene ezifingqiwe ezincwadini zokubuyekeza.Kuyabonakala ukuthi umthetho ucishe ufane nalowo oboniswe kuMfanekiso 1.

Amabhethri e-laptop ngokuvamile anezinhlelo ezimbili ze-electrochemical: i-ternary (NCM) ne-lithium cobalt oxide (LCO).Ukwandisa impilo yesevisi, kubaluleke kakhulu ukuthi ungatholi izinga lokushisa eliphezulu.I-SOC akufanele ibe phezulu kakhulu noma ibe phansi kakhulu.Ngokuqondene namabhethri e-lithium-ion Akunconywa ukugcina i-SOC iphansi kakhulu, ngoba amabhethri e-lithium-ion azoba nekhono lokuzikhipha ngesikhathi sokugcina, futhi ingozi yokukhishwa ngokweqile kwebhethri izokwenzeka uma i-SOC iphansi kakhulu, ezokwenza kubangela izinkinga ezihlukahlukene ebhethri, ngakho-ke Kunconywa 20-25 ℃, 40-60% isitoreji SOC.Ungakhumbula ngokucophelela ukuthi emikhiqizweni ethengiwe equkethe amabhethri e-lithium-ion, umthamo webhethri we-boot yokuqala ngokuyisisekelo uphakathi kuka-40-80%.Ngokuqondene nombuzo wesibili, lapho i-notebook ixhunywe kugesi wangaphandle, ibhethri ayinikezi amandla, ngakho-ke ngeke ithinte ukusebenza kwayo.