Ukuqonda iBattery Thermal Runaway: Izizathu, iingozi, kunye noThintelo

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I-thermal ibaleka kwiibhetri

Isiqulatho

Izinto eziphambili zokuThatha:

  • I-thermal ibaleka: I-thermal ibalekayo yinto yokuzixhasa, i-apping-ubushushu-ubushushu kwiibhetri, ibeka emngciphekweni wokudumba kunye nokuvuza umlilo kunye nokuqhuma.
  • IZIXHOBO ZOKUGQIBELA: Ukujikeleza okuphezulu, imijikelezo emifutshane, ubushushu bangaphandle, ukonakaliswa komzimba, iziphene zemveliso, kunye nokwaluphala kunokubangela ukubaleka kwe-thermal.
  • Izicwangciso zoThintelo: Ukugcinwa ngokufanelekileyo, ukungena, ukulungiswa, ulungiselelo lweseli, izixhobo zokupholisa, kunye neenkqubo zolawulo lwebhetri (ii-BMS) ziphambili ekupheliseni iintlekele ezibalekileyo.

Ngaba wakha wabona iibhetri zishushu ngokungaqhelekanga? Yile “ukubaleka kwe-thermal” Inyathelo, umbandela we-sneaky onokuphawula ukhuseleko lwebhetri. Ukungena kuthi siveze iimfihlakalo zayo kwaye ufunde indlela yokugcina izixhobo zakho zikhuselekile kwaye zipholile!

Ukuchaza ukubaleka kwe-thermal

I-thermal ibalekayo inokuvakala njengegama elithi funcy kwinoveli ye-SCI, kodwa inamathele kakhulu kwihlabathi lokwenyani leebhetri. Kwindlela yayo ephambili, indibaniselwano ye-thermal ibhekisa ekuzigcineleni, ekuphenduleni kwibhetri. Ngemigaqo elula? Kulapho ihlomes yebhere, kwaye obu bushushu bubangela impendulo evelisa ubushushu obungaphezulu, obukhokelela kumjikelo wokuphelisa.

Nantsi iqhekeza ngokukhawuleza:

  • Izinto zangaphakathi: Iibhetri zivelisa ubushushu ngexesha lokusebenza kwesiqhelo ngenxa yokungaxhathisi sangaphakathi. Nangona kunjalo, iimeko ezithile zinokubangela ukuba ubushushu bunyuke ngokungalawuleki.
  • Ukuphendula kwe-Chain: Njengoko iqondo lobushushu liyanyuka, kungakhokelela kwimonakaliso yangaphakathi okanye ukwaphuka kwezinto. Oku, kuyonyusa ukuxhathisa ngaphakathi kunye nemveliso yobushushu, ukudala ilogo yempendulo.
  • Iziphumo ezinokubakho: Okusekhohlo kungaphendakanywanga, oku kungakhokelela kukudumba kwebhetri, ukuvuza, okanye kwiimeko ezigqithisileyo, ukubamba umlilo okanye ukuqhuma.

Ukuqonda ukubaleka kwe-thermal kubalulekile kuba kuyinkxalabo yokhuseleko kwizixhobo ezininzi zebhetri ezininzi, kwii-smartphones kwizithuthi zombane.

Umngcipheko onxulunyaniswa ne-thermal rubeway

Masifumane i-tad ramamamac okomzuzwana: Khawufane ucinge ukuba ujonge imovie eqinileyo, kwaye kukho ibhombu yexesha. Olu hlobo lwento yokubaleka i-therm, kodwa kwihlabathi leebhetri. Yilaliki ye-sneaky enokuguqula izixhobo zethu ezithandekayo kwiingozi ezinokubakho.

Nantsi ihla iphantsi kwimingcipheko:

  • I-pop ihamba ibhetri: enye yenyamakazi, okwangoku, iziphumo kukungcungcutheka kwebhetri. Kufana nebhetri kakhulu kakhulu ukuba itye kwaye ngoku ayinakukwazi ukuba ne-jeans yayo
  • Ishishini elivuzayo: Ibhetri phantsi kwempembelelo ye-thermal ibaleka inokuqalisa ukuvuza i-elektrolyte yayo yangaphakathi. Yicinge njengendlela yebhetri yokukhalalela uncedo, kuphela iinyembezi kuphela zinokubakho kwaye ziyingozi.
  • Umlilo kunye nobushushu: kwiimeko ezingakumbi, ubushushu obunyukayo bunokukhokelela kwibhetri ebambe umlilo. Kwaye ukuba iimeko ziphosakele ngokufanelekileyo, inokubangela ukuqhushumba. Luhlobo lomlilo obonisa ukuba akukho mntu ufuna ukunikela ubungqina.
  • Umonakalo wesixhobo: Ngaphandle kwebhetri ngokwayo, ukubaleka i-thermal kunokubangela ukuba kube nzima kwisixhobo. Ukusuka ekunyibilikiseni izinto zangaphakathi zokunikezela ngesixhobo sonke ekusebenziseni icebo lonke, i-emva (emva kokuba i-emva kokuba imbi kakhulu kwaye ineendleko.
  • Iinkxalabo zokhuseleko: Kwinqaku elibaluleke ngakumbi, izixhobo ezibalekayo nge-thermal zinokubangela umngcipheko omkhulu kubasebenzisi, ngakumbi ukuba babanjwe okanye banxibe ngelo xesha. Sisikhumbuzo sokuba ngelixa itekhnoloji iyamangalisa, ayikho ngaphandle kwengozi yayo enokubakho.

Eyona nto ibalekayo, ngelixa i-thermal ebaleka isenokuvakala njengegama lebhendi elipholileyo, kwiBebhu yebhetri, ngumthetho wentloko esingathanda ukuphepha.

Iingcambu zezinto zokubaleka kwe-thermal

Kulungile, uSherlock, ixesha lokungasebenzisi i-hats yethu yomcuphi kwaye ingena kwi-WHODUNIT ye-thermal ebalekayo. Yintoni ebangela ukuba le ndlela ineentloko ezishushu kwiibhetri? Masiphathe imfihlakalo!

  • I-Culprit egqithisileyo: Iibhetri zithanda intlawulo elungileyo, kodwa kakhulu into elungileyo enokuba, kulungile, hayi kulungile. Ukukhupha okungaphezulu kunokukhokelela kubushushu obugqithisileyo, kusenza ukuba kube ngumrhaneli ophambili kuphando lwethu lwe-therm.
  • I-Shenanigans zesiphaluka esifutshane: Ukuba iinxalenye zangaphakathi zebhetri ziqala ukudlala i-ticon (i.e., bangena ngokunxibelelana ngokungalindelekanga), kunokubangela isiphaluka esifutshane. Olu gonyazi ngequbuliso lunokuchitheka iqondo lobushushu, ukumisela inqanaba lokubaleka kwe-thermal.
  • I-heist yobushushu yangaphandle: ngamanye amaxesha, ayisiyongxaki yebhetri konke! Imithombo yobushushu yangaphandle, njengosuku lwehlobo oluvuthayo okanye i-heater ekufuphi, inokutyhala ibhetri ngaphandle kwendawo yokuthuthuzela.
  • Idrama yomonakalo womzimba: Ingozi yenzeka. Isixhobo esilahlekileyo okanye ibhetri egciniweyo inokulimaza ubume bayo bangaphakathi, iyenza ibe sengozini kwi-villain yethu eshushu.
  • Imveliso yemveliso: Iibhetri zineentsuku ezimbi. Ukuvelisa iziphene, nangona kunqabile, kunokwazisa ubungozi olwenza ukubaleka kwe-thermal kunokwenzeka ngakumbi.
  • Ukwaluphala antics: Njenge wayini entle kunye netshizi, ezinye izinto ziba ngcono ngobudala. Iibhetri, nangona kunjalo, zinokuba ngumsindo ngakumbi. NJENGOKO, ukumelana kwawo kwangaphakathi kunokunyuka, kubenza batyekele ngakumbi ekufundeleni.

I-Picrication kunye nezi zikhokelo zisinceda ubone umfanekiso omkhulu. I-thermal ibango ayisiyonto nje eyahlukileyo; Ihlala sisiphumo seemeko ezithile okanye imicimbi.

Izicwangciso zokuthintela ukubaleka kwe-thermal

Ngoku ukuba siyidlale i-scrivetive kwaye ichonge ii-cellrits zethu, lixesha lokuba unikele i-superhero yethu yase-Superhero kwaye ihlawule intloko ye-thermal ye-thermal. Uthintelo igama lomdlalo, kwaye sineendlela ezithile eziphezulu zokugcina iibhetri zethu zipholile, zizolile, kwaye ziqokelelwe.

Ukubaluleka kweemeko ezifanelekileyo zokugcina

Ngaba ukhe uzame ukunxiba ingubo yasebusika phakathi kwehlobo? Iibhetri, nazo, ziyithandayo. Ukuzigcina kubushushu obugqithisileyo, yiba nzima kakhulu okanye kubanda kakhulu, kunokubacinezela ngaphandle.

Kubalulekile ukuba uzigcine kwiNdawo yeGolideLock: ayishushu kakhulu, ingabi kakhulu, kodwa ilungile. Oku kuqinisekisa ukuba bahlala bekwimeko efanelekileyo kwaye kunciphisa umngcipheko wokubaleka kwe-thermal.

Indima ye-ventilation

Cinga ngomoya we-ventilation njengeklabhu yebhetri yebhetri, uhlala phaya ukugcina izinto ezivuthuzayo.

Ukomoya okufanelekileyo kuqinisekisa ukuba nakuphi na ubushushu obugqithisileyo obuveliswe yibhetri bunokungasebenzi kakuhle. Kufana nokunika ibhetri yakho yosuku lwayo kakhulu, gcwalisa ngeseshoni epholileyo epholileyo.

Ukulungiswa kwebhetri kunye nokutshintshwa

Iibhetri, njengathi, yiba nemijikelezo yobomi. NJENGOKO, abasenokungayenzi njengoko babekhe bayenza.

Ukuhlolwa rhoqo kunokwakha indawo yokunxiba kunye nokukuqinisekisa ukuba zithathelwe indawo ngaphambi kokuba zibe yingxaki. Cinga ngayo njengebhetri yonyaka yebhetri, ukuqinisekisa ukuba ihlala kwimo ephezulu yecebiso.

Ilungiselelo leseli kunye nefuthe layo

Iiseli zebhetri zicwangcisiwe iindlela zinokufaniswa namalungiselelo okuhlala kwitheko lesidlo sangokuhlwa. Beka iindwendwe ezingalunganga ecaleni komnye nomnye, kwaye iintlantsi zinokubhabha!

Ukuqinisekisa ukuba iiseli zikwindawo efanelekileyo kwaye ifakwe i-insulin inokuthintela ukusebenzisana okungafunekiyo, ukunciphisa umngcipheko wemicimbi ye-thermal.

Ukufakwa kwezinto zokupholisa kunye nezinto zokupholisa

Ukufikelela ayisiyo ingxelo nje yefashoni; Yimfuneko yokhuseleko lwebhetri.

Iindlela zokungena zinokukhupha igesi eyakhiweyo, ngelixa izixhobo zokupholisa zinceda ekulawuleni ubushushu. Kufana nokunika ibhetri yakho umnqwazi onesitayile kunye nesibini esipholileyo semithunzi, siqinisekisa ukuba ijongeka ibonakala kwaye ivakale.

Ngokwamkela ezi zicwangciso, asikuthinteli nje ukubaleka okuthe tyaba; Sinika iibhetri zethu kunyango lwe-VIP abalufaneleyo.

Ukubaluleka kweNkqubo yoLawulo lwebhetri (BMS)

Ngenisa iqhawe elingaqhelekanga lehlabathi: Inkqubo yolawulo lwebhetri, okanye i-BMS Kwabo baziwa. Yicinge njengomphathi ongasemva kwikhonsathi, uqinisekisa yonke into iqhuba kakuhle ngelixa iibhetri (i-rocksters) imbiwe.

I-BMS isebenza njani

I-BMS ifana nengqondo ngasemva kwebhetri. Ihlala ibeka iliso kwaye ilawula iiparamitha ezahlukeneyo ezinjenge-voltage, okwangoku, kunye neqondo lokushisa.

Khawufane ucinge njengomgcini ophathekayo, hlala ujonge, uqinisekisa iseli nganye ulungelelene kwaye uziphatha. Ukuba iseli enye ithatha isigqibo sokuphosa i-tentrum (Funda: Ukugqithisa okanye ngaphezulu), amanyathelo e-BMS ngaphakathi, ehlengahlengisa imisebenzi ukugcina izinto ziyahambelana.

Ngaba i-BMS inqanda ukubaleka kwe-thermal?

Kwigama elinye: Ngokuqinisekileyo! I-BMS ifana nomgcini webhetri, ihlala ilungele ukungenelela ukuba izinto zishushu.

Ngokubeka iliso ngokubeka iliso kwimeko yebhetri kunye nempilo, inokufumana iimpawu zaqala ukubanjwa kwe-thermal enokubakho kwaye kuthathe amanyathelo okulungisa.

Nokuba kuncitshisiwe intlawulo, ukuhlengahlengisa ireyithi yokukhupha, okanye ukuthumela izilumkiso, ii-BMS zihlala zisemsebenzini, qinisekisa ukuba ibhetri yethu ingamatye.

Kwikonsathi enkulu yobomi bebhetri, ngelixa iiseli zinokuba ziimvumi ezikhokelayo, ii-BMs yiqela elibalulekileyo, ukuqinisekisa ukuba intsebenzo yonke inamandla kwaye ikhuselekile. Ehamba, nabani na?

Ukuqukumbela

Kuhambo lwethu lohlobo olufana noluhlobo lwehlabathi leebhetri, inyani enye ivele: i-thermal ebalekayo, ngelixa ilucelomngeni olusengqiqweni, linokuthintelwa. Eyona nto iphambili kwi-trivesta yokhathalelo, ukulungiswa ngokufanelekileyo, kunye nokungabeki kwenkqubo ephaphileyo yenkqubo yolawulo lwebhetri (BMS).

Ngokuphatha iibhetri zethu ngengqwalasela kunye nentlonipho abafanele, asiqinisekanga nje kuphela ebomini kodwa, sikhusele izixhobo zethu, ngokwethu njalo. Ukuhlolwa rhoqo, ukutshintshwa kwangexesha, kwaye amehlo ahlala ebukela i-BMS zezona zikhuselekileyo zengozi ezinokubangela ukuba kubekho ingozi.

Eyona nto ibalulekileyo, amandla okugcina iibhetri zethu ziqhuba ngokufanelekileyo nangokukhuselekileyo ezandleni zethu. Ngolwazi njengesikhokelo sethu kunye namanyathelo okuthintela njengezixhobo zethu, sinokuqinisekisa ukuba indlela ye-thermal ihleli ingumngeni, endaweni yoMcimbi ojongene naye.

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