Intshayelelo:
Ibhetri yeLithiumIbhetri esebenzisa i-lithium yensimbi okanye i-lithium ye-lithium idibanisa izinto ezibonakalayo ze-electrode. Ngenxa yeqonga lemibhobho ye-voltage ephezulu, ubunzima bokukhanya kunye nobomi benkonzo yeLithium, ibhetri yeLithium iyeyona ndlela ibhetri isetyenziswe ngokubanzi kwi-Electronikhi yabathengi, iinkqubo zokugcina izinto, izithuthi zombane kunye nezinye amasimi. Namhlanje, masiphonononge amanyathelo ambalwa okugqibela e-Lithium yemveliso, ukwahlula-vavanya uvavanyo-vavanya.
Ukwakhiwa
Ibhetri ye-Lithium yinkqubo yokuqala yokutshaja yebhetri emva kokuba ibhetri ye-lithium izaliswe lulwelo.
Le nkqubo inokusebenzela izinto ezisebenzayo kwibhetri kwaye isebenzeIbhetri yeLithium. Kwangelo xesha, i-lithium iphinda ihlawule i-electrolyte ukuba ibe ngumnxibelelanisi we-electrolyte (sei) kwifilimu ye-electrode ye-electrode yebhetri yeLithium. Le filimu inokuthintela ukwenzeka okungakumbi kwendlela yokuphendula esecaleni, ngaloo ndlela kuncitshiswa ilahleko ye-lithium esebenzayo kwibhetri ye-lithium. Umgangatho weSei unempembelelo enkulu kumjikelo wobomi, ilahleko yokuqala, kunye nokusebenza kwexabiso leebhetri zeLithium.
Uvavanyo lwe-OCV
Uvavanyo lwe-OCV luvavanyo lwe-voltage yesiphaluka evulekileyo, ukuxhathisa ngaphakathi kunye ne-shell voltage yeseli enye. Yinxalenye ebaluleke kakhulu kwinkqubo yemveliso yebhetri. Kufuneka ifezekise ukuchaneka kwe-OCV ye-0.1MV kunye nokuchaneka kwe-shell voltage ye-1MV. Uvavanyo lwe-OCV lusetyenziselwa ukuhlela iiseli.
Inkqubo yovavanyo lwe-OCV
Uvavanyo lwe-OCV ikakhulu lulinganisa iimpawu zebhetri ngokucinezela i-proties tister kunye ne-tester yangaphakathi yokunyangeka kwiindlebe ezifanelekileyo zepakethi.
Uvavanyo lwe-OCV lwangoku ikakhulu luvavanyo oluzenzekelayo. Umsebenzi ubeka ibhetri kwisixhobo sovavanyo, kwaye i-Probe yesixhobo sovavanyo sinxibelelana neendlebe ezifanelekileyo ezibonakalayo nengalunganga zebhetri ukwenza uvavanyo lwe-OCV, emva koko likhuphe ibhetri.
ICandelo lebhetri ye-Lithium
Emva kwebhanti yeIibhetri ze-lithiumKwenziwe, nangona ubungakanani bufanayo, ubungakanani beebhetri ziya kwahluka. Ke ngoko, kufuneka bahlawulwe ngokupheleleyo kwizixhobo ngokweenkcukacha-ngcaciso, emva koko bakhutshiwe (bakhutshiwe) ngokwendlela echaziweyo. Ixesha elithathiweyo lokukhupha ibhetri iphindaphindwe ngokupheleleyo ngokukhutshwa ngoku ngumthamo webhetri.
Ngalo lonke ixesha lokuphononongwa okanye ukugqitha komthamo owenziweyo, ibhetri ye-lithium ifanelekile, kwaye ibhetri engaphantsi komthamo owenziwe ngekhewulwe. Le nkqubo yokukhetha ibhetri efanelekileyo ngokuvavanywa kwezakhono ibizwa ngokuba yiCandelo.
Indima yeIbhetri yeLithiumUkwahlula-hlulo lwezakhono akulunganga kuphela kuzinzo lwefilimu ye-SII, kodwa kunokulifihla ixesha elichithiweyo kwinkqubo yecandelo lecandelo, ukunciphisa ukusetyenziswa kwamandla kunye nokwandisa amandla emveliso.
Enye injongo yeCandelo lezakhono kukuhlelwa kunye neqela leebhetri, oko kukuthi, ukukhetha amanyenezi ngokuxhathisa kwangaphakathi kunye nomthamo wokudityaniswa. Xa kulwa, abo banentsebenzo efanayo kakhulu banokwakha ipakethi yebhetri.
Ukuqukumbela
Ekugqibeleni, iIbhetri yeLithiumUzigqibile zonke iinkqubo zeseli yebhetri emva kokuhlolwa kwebhetri, ikhowudi yebakala, uhlolo lwenqanaba, kunye nokuhlolwa kwekati, kunye nokupakisha, ukulinda ukudityaniswa kwipakethi yebhetri.
Malunga neepakethi zebhetri, ukuba unoluvo lweepakethi zebhetri ye-DIY, i-heltec ibonelelaUmthamo webhetriUkuvumela ukuba uqonde iiparameter zakho zebhetri kwaye uqwalasele ukuba ifanelekile ukuhlanganisa ipakethi oyifunayo. SikwabonelelaI-TIARINIZERUkugcina iibhetri zakho zakudala kwaye ulungelelanise iibhetri ngentlawulo engalinganiyo kunye nokukhupha ukuphucula ukusebenza kunye nobomi.
Amandla eHestec liqabane lakho eliluthelekisayo kwimveliso yebhetri. Ngokugxila kwethu okungapheliyo kuphando nophuhliso, kunye noluhlu lwethu olubanzi lweempahla zebhetri, sinikezela ngezisombululo ezimiselweyo zokumisa ukuhlangabezana neemfuno zeshishini. Ukuzibophelela kwethu ekugqwesiseni, ukulungelelaniswa kwezisombululo, kwaye ubudlelwane bobuqili bobuqili kusenza ukuba sikhe sikhetha abavelisi bepakethi yebhetri.
Ukuba unayo nayiphi na imibuzo okanye ungathanda ukufunda ngakumbi, nceda ungathandabuzifikelela kuthi.
Isicelo sekowuteshini:
Jacqueline:jacqueline@heltec-bms.com/ +86 185 8375 6538
Sucre:sucre@heltec-bms.com/ +86 136 8844 2313
Nancy:nancy@heltec-bms.com/ +86 184 8223 7713
IXESHA LOKUQALA: UNv-11 ukuya ku-1124