Indlela yokuthenga ibhetri ye-lithium-ion yesithuthi sombane kunye nokuqaliswa ngokuchanekileyo kokusetyenziswa

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Ngaba uyayazi indlela yokusebenzisa ibhetri ye-lithium-ion ngokuchanekileyo? Nokuba imoto yakho yombane ibhetri ye-lithium-ion ingasetyenziselwa iintsuku ezi-2 ukuya kwezi-3, iimbotyi zesoya zicebisa ukuba uhlawule yonke imihla. Iibhetri ze-lithium-ion kufuneka zihlawulwe ngokukhawuleza emva kokuyisebenzisa, ukuze amandla ebhetri agcwele kangangoko kunokwenzeka. Ibhetri yenza rhoqo ukukhutshwa okunzulu, okukwanceda ekusebenzeni kwebhetri, enokuphucula kancinci umthamo webhetri.

Apha, uya kukufundisa indlela yokwandisa ubomi bemoto yombane. Okokuqala, i-lithium-ion ibhetri izibonelelo 1, ibhetri ye-lithium ion ibhetri yokukhanya incinci. I-Lithium-ion ibhetri yeenqwelo zombane zombane okwangoku zihlukeneyo, ngokumalunga nokusebenza okuguquguqukayo kunye neebhetri ze-lead-asidi, zihlawuliswe i-6 kwiiyure ze-8, kuxhomekeke kumthamo webhetri ye-30 ~ 100 yeekhilomitha, kunye ne-1/4 kuphela yebhetri ye-lead-acid, kwaye okwangoku i-inshurensi ye-lithium-ion ibhetri yeminyaka eyi-2 (i-Jiaxiang entsha yamandla ebhetri ye-lithium ibhetri yeminyaka eyi-3 ibhetri).

I-2, ibhetri ye-lithium-ion ineempawu ezisebenzayo. Iibhetri ze-Lithium-ion zisebenza ngokulula, nje ukuba i-3-5 intlawulo eqhelekileyo kunye nemijikelezo yokukhupha iyakwazi ukwenza ibhetri, ibuyisele umthamo oqhelekileyo. Ngenxa yeempawu zebhetri ye-lithium-ion ngokwayo, inquma ukuba akukho phantse impembelelo yememori.

Ke ngoko, ibhetri entsha ye-lithium-ion yomsebenzisi ayikho indlela ekhethekileyo kunye nezixhobo ngexesha lokusebenza. I-3, ibhetri ye-lithium-ion enefuthe lememori. Xa ibhetri ye-lead-acid kunye nebhetri ye-nickel ihlawuliswa, ixhala lokuba ibhetri inefuthe lememori, ngelixa ibhetri yombane ye-lithium-ion ibhetri ayinayo imemori yememori, inokukhuseleka ukuhlawula ngaphandle kokukhathazeka malunga nokuhlawula umbane phambi kwebhetri.

I-4, ubomi bebhetri ye-lithium ion. Ibhetri ye-lithium-ion ihlawuliswa kwi-1C yokukhulisa, ikhupha, ubomi bomjikelezo bukhulu okanye bulingana namaxesha angama-500 (ibhetri ye-iron lithium ion ingaphezu kwamaxesha angama-2000), kwaye inani le-capacitance kwixesha le-500 likhulu kune-70 yentsimbi yobhedu. Ibhetri ye-lead-asidi ihlawuliswa ngo-0.

I-15c, kwaye ubomi bomjikelezo bungaphantsi okanye bulingana namaxesha angama-350, kwaye i-capacitance ingaphantsi okanye ilingana ne-60%. I-5, iqondo lokushisa elisebenzayo libanzi. Ibhayisekile yombane ibhetri ye-lithium-ion inokusebenza kwi--25 degrees ukuya kuma-55 degrees, kwaye i-capacitance yayo inokufikelela kwi-70% yomthamo oqhelekileyo, ngelixa ibhetri ye-lead-acid inokusebenza kuphela kwii-degrees ezingama-10 ukuya kuma-40 degrees, kwaye ayikwazi ukusebenza kwi-25 degrees umsebenzi oqhelekileyo.

I-6, ibhetri ye-lithium ion imfutshane, ukukhuselwa kokusingqongileyo okuluhlaza. Ekubeni ibhetri yombane yebhayisiki ye-lithium ion inomrhumo omkhulu wangoku, ixesha lokutshaja liyi-4-5 iiyure kuphela, ngelixa ibhetri ye-lead-acid yi-8 kwiiyure ze-10. I-Heavy metal lead, iyingozi kwimo engqongileyo, iyeyemveliso ephezulu yokusingqongileyo.

Okwesibini, iindawo zokukhetha ibhetri ye-lithium-ion 1, akukho bhetri, ibhetri, akukho kuthenga. I-2, ayinayo iminyaka engaphezu kwe-2 yeemveliso zovavanyo lwemarike. I-3, ibhetri ngaphandle kokhuseleko lwenkqubo ngokuqinisekileyo ayithengi.

I-4, ibhetri enexabiso eliphezulu, ukuba ayiveliswanga ngumzi-mveliso, ngokuqinisekileyo ungathengi. 5. Guqula ubungakanani bebhetri obusemgangathweni wesizwe ngokungagungqiyo ungathengi.

Okwesithathu, ixesha elingakanani ibhetri ye-lithium-ion yemoto yombane: Ngaba imoto yombane i-lithium ion iibhetri iminyaka embalwa? Ndiyakholelwa ukuba abaninzi abathengi baye bakuva ukuba ubomi bebhetri ye-lithium-ion ngamaxesha angama-500, intlawulo ye-500, idlula le nombolo, ibhetri iyaphela, abahlobo abaninzi ukwenzela ukwandisa ubomi bebhetri, ixesha ngalinye ibhetri igqityiwe Ukutshaja kuqhutyelwa xa kuphelile, ngoko ngaba ngokwenene kwandisa ubomi bebhetri? impendulo ithi negative. Ubomi bebhetri ye-lithium-ion ngamaxesha angama-500, ibhekisela kwinani lamaxesha okuhlawula, kodwa umjikelo wentlawulo kunye nokukhutshwa. Umjikelo wokutshaja uthetha ukuba ibhetri yebhetri isetyenziselwa ukuba ingabi nanto, kwaye ke inkqubo yomoya igcwele, oku akulingani nokuhlawula.

Ngokomzekelo, ibhetri ye-lithium isebenzisa kuphela isiqingatha sombane ngosuku lokuqala, emva koko uyihlawule ngokukhawuleza. Ukuba kunjalo, ngosuku lwesibini, ihlawuliswa isiqingatha, kwaye inani lihlawuliswa kabini, elinokuthi libalwe kuphela njengomjikelezo wokuhlawula, kungekhona ezimbini. Ngoko ke, ngokuqhelekileyo kunokwenzeka ukugqiba umjikelo amaxesha amaninzi.

Ngalo lonke ixesha umjikelo wokutshaja ugqityiwe, umthamo webhetri uya kuncitshiswa. Nangona kunjalo, lo mbane uncinci kakhulu, kwaye ibhetri esemgangathweni iya kuhlala igcina i-80% yomthamo wokuqala, kwaye ezininzi iimveliso zamandla ombane we-lithium ziseluncedo emva kweminyaka emibini okanye emithathu. Ngokuqinisekileyo, ubomi bebhetri ye-lithium buseza kutshintshwa.

Oko kubizwa ngokuba ngamaxesha angama-500, kuthetha ukuba umenzi ufezekise ngaphezu kwamaxesha angama-625 ngokuqhubekayo ukukhupha ubunzulu, ukufikelela kwimijikelezo yokutshaja engama-500. Ngenxa yeempembelelo ezahlukeneyo zobomi bokwenyani, ngakumbi, ubunzulu bokukhutshwa ngexesha lokutshaja abutshintshi, ngoko ke imijikelo yokutshaja engama-500 ingasetyenziswa kuphela njengereferensi yobomi bebhetri. Ukungaqondi ukuba sihlala sinamandla ebhetri ye-lithium ion kwaye emva koko sihlawule kwakhona okanye ibhetri ye-lithium-ion izaliswe, kwaye iya kuhanjiswa kwiiyure ze-12 ngempazamo.

Njengoko wonke umntu uyazi, ukuba wenza ibhetri ye-lithium-ion ibhetri okanye ukhuphe ngokugqithiseleyo, akunakwenzeka ukwandisa ubomi bebhetri ye-lithium-ion yemoto yombane, eya kufinyezwa. Ngoko usebenzisa njani ibhetri ye-lithium-ion ngokuchanekileyo? Okwesine, ibhetri ye-lithium-ion isebenzisa indlela ye-1, intlawulo ngosuku ngalunye. Nangona imoto yakho yombane ibhetri ye-lithium-ion ingasetyenziselwa iintsuku ezi-2 ukuya kwezi-3, kuyacetyiswa ukuba uhlawule yonke imihla.

Ngenxa yokuba ibhetri ye-lithium-ion emva kokusetyenziswa ikumjikelezo ongekho nzulu, iya kwandiswa yonke imihla. 2, ukutshaja ngexesha. Ngenxa yokuba ibhetri ye-lithium-ion iya kungena kwinkqubo ye-vulcanization emva kokukhutshwa, ukuba ihlawuliswa ngexesha, inokususa i-vulcanization engafanelekanga.

Ngoko ke, ibhetri ye-lithium-ion iya kuhlawuliswa ngokukhawuleza emva kokuyisebenzisa, ukwenzela ukuba amandla ebhetri agcwele ngokusemandleni. 3, ukukhutshwa okunzulu ngamaxesha athile. Ibhetri yenza rhoqo ukukhutshwa okunzulu, okukwanceda ekusebenzeni kwebhetri, enokuphucula kancinci umthamo webhetri.

Indlela eqhelekileyo kukukhupha ibhetri ngamaxesha athile. 4, zama ukusebenzisa itshaja yokuqala. Ngokubanzi, musa ukutshintsha itshaja apho ayiyi kubanjwa.

Ukongeza, musa ukususa umda wesantya somlawuli, susa umda wesantya somlawuli, nangona isantya sezinye iimoto sinokuphuculwa, kodwa siya kunciphisa ubomi bebhetri. I-5, ukugcinwa kwebhetri ye-lithium ion. Xa ibhetri ingasetyenziswanga ixesha elide, kufuneka ikhutshwe kwibhetri kunye nesithuthi sonke.

Inikwa ibhetri okwethutyana ukuthintela ukuzikhupha kwebhetri, okanye ukukhusela ibhetri. Iimoto zombane zisebenzisa iijaji ezincinci ukuba zihlawule, zihlala zingahlawuliswanga ngokupheleleyo, ibhetri iya kuba nememori, echaphazela ukuqhubeka kwayo imileage, ngelixa ilahlekelwa ubomi bebhetri. Xa utshaja, faka kuqala iplagi ye-pool, iplagi yombane.

Ukutshaja, qale utsale iplagi yamandla, emva koko utsale iplagi yebhetri. Okwesibini, qalisa isithuthi sombane, uthintele ukukhutshwa okuphezulu kwangoku, ukunciphisa ukuqhuba komntu, kungcono ukukhuthaza okanye ukuncedisa ukukhwela xa ukhuphuka kwi-slope, ngaphandle koko umonakalo kwibhetri mkhulu. Ukuba isithuthi asisetyenziswa kwindawo evulekileyo okanye ebandayo yokugcina, kufuneka isuswe, igcinwe kwigumbi elifudumeleyo ukukhusela ibhetri.

Kwaye xa iqondo lokushisa liphantsi kakhulu, zama ukunciphisa ixesha lokusetyenziswa kwezithuthi zombane kwaye kufuneka uhlawulwe ngexesha. Ukuba awukulungele ukusebenzisa ibhetri yemoto ebusika, ibhetri akufanele ibekwe kwakhona kunyaka wokusetyenziswa, kwaye kufuneka ihlawulwe inyanga ye-1 kwibhetri rhoqo ngenyanga ye-1 ukuqinisekisa ukugcinwa kwamandla ebhetri ye-lead-acid ngelixa ukhusela umonakalo we-asidi. Ibhetri.

Abasebenzi besondlo bathi ibhetri yolondolozo bayakukhumbula ukutshaja, kunamandla ngakumbi. Ngaphambi kokusebenzisa isiqingatha sonyaka, kungcono ukwenza ukugcinwa kwebhetri, ukongeza ngokufanelekileyo i-electrolyte yebhetri, ulawule ubunzima obuthile be-electrolyte, kwaye ukhangele iimeko zokugcina, ugcine ubunzima obuthile bebhetri ye-electrolyte, ukuba kuyimfuneko, inokuhlawula inombolo entsha. Ngexesha elifanayo, hlambulula iingcingo zebhetri kwaye usebenzise igrisi ekhethekileyo ukuyikhusela.

Oku kuqinisekisa ukuba imoto yombane ithembekile ngokwenene, yandisa ubomi bebhetri. Enyanisweni, ukusetyenziswa okuchanekileyo kwezithuthi zombane iibhetri ze-lithium-ion ziseninzi kakhulu, kwaye i-Xiaobian ayikho apha. Xa uthenga imoto yombane, uya kusebenzisa imiyalelo ngokuqhelekileyo.

Kwimoto yakho yombane i-lithium-ion ibhetri yokuphila ixesha elide, i-Xiaobian iyakukhumbuza, kufuneka yenziwe ngokusetyenziswa ngokuchanekileyo kwebhetri ye-lithium ion yesithuthi sombane, ungahlawulisi okanye ukhuphe ngokugqithiseleyo iibhetri ze-lithium ion. .