Ikamva leiibhetri zesodium,
iibhetri zesodium,

▍Yintoni i-ANATEL Homologation?

I-ANATEL yinto emfutshane ye-Agencia Nacional de Telecomunicacoes enegunya likarhulumente waseBrazil kwiimveliso zonxibelelwano eziqinisekisiweyo kuzo zombini isiqinisekiso esisisinyanzelo kunye nesokuzithandela. Ukuvunywa kwayo kunye neenkqubo zokuthotyelwa ziyafana zombini kwimveliso yaseBrazil yasekhaya nakwamanye amazwe. Ukuba iimveliso zisebenza kwisatifikethi esinyanzelekileyo, isiphumo sovavanyo kunye nengxelo kufuneka ihambelane nemigaqo nemimiselo echaziweyo njengoko kucelwe ngu-ANATEL. Isiqinisekiso semveliso siya kunikwa ngu ANATEL kuqala phambi kokuba imveliso isasazwe kwintengiso kwaye ifakwe kwisicelo esisebenzayo.

▍ Ngubani onoxanduva lwe-ANATEL Homologation?

Imibutho esemgangathweni karhulumente waseBrazil, amanye amaqumrhu esiqinisekiso kunye neelebhu zovavanyo zinegunya lesatifikethi se-ANATEL ukuhlalutya inkqubo yemveliso yeyunithi yokuvelisa, njengenkqubo yoyilo lwemveliso, ukuthengwa, inkqubo yokuvelisa, emva kwenkonzo njalo njalo ukuqinisekisa imveliso ebonakalayo ukuba ithotyelwe. ngomgangatho waseBrazil. Umenzi uya kubonelela ngamaxwebhu kunye neesampuli zovavanyo kunye novavanyo.

▍Kutheni i-MCM?

● I-MCM ineminyaka eyi-10 yamava amaninzi kunye nezibonelelo kumashishini ovavanyo kunye nesiqinisekiso: inkqubo yenkonzo yomgangatho ophezulu, iqela lobugcisa eliqeqeshwe ngokunzulu, isiqinisekiso esikhawulezayo nesilula kunye nezisombululo zovavanyo.

● I-MCM isebenzisana nemibutho yasekuhlaleni ekumgangatho ophezulu evunyiweyo ngokusesikweni ebonelela ngezisombululo ezahlukeneyo, inkonzo echanekileyo neluncedo kubathengi.

Uphando lwebhetri yesodium luye lwenziwa kwangeminyaka yoo-1970, kodwa ngenxa yeemeko zophando kunye nezinye izizathu, uphuhliso lwalukhe lwami. Nangona kunjalo, ukuphuhliswa ngokukhawuleza kweebhetri ze-lithium eziphuhliswe ngexesha elifanayo, ngokukodwa ukukhula ngokukhawuleza kokugcinwa kwamandla kunye neebhetri zamandla kwiminyaka emibini edlulileyo, kuye kwakhokelela ekunyuseni kwamaxabiso ezinto eziluhlaza kwiibhetri ze-lithium. Ngaba iibhetri zesodium zingalithatha ngokwenene eli thuba lokubhukuqa iibhetri ze-lithium kwaye zibe yindlela yekamva yeebhetri?
Ukuza kuthi ga ngoku, ubuninzi bamandla beeseli zebhetri ye-sodium yi-90-150Wh / kg, xa kuthelekiswa ne-150-180Wh / kg yeebhetri ze-lithium iron phosphate kunye ne-200-280Wh / kg ye-ternary system lithium-ion iibhetri, kusekho i-gap enkulu. Kodwa ngokubhekiselele ekusebenzeni kombane (izinga lokutshaja kunye nokukhupha, ukusebenza okuphezulu kunye nokushisa okuphantsi, ukusebenza komjikelo), akubi ngasemva, kwaye nokuba kunenzuzo engaphezulu.Iingqwalasela ezibanzi, ezisekelwe kwiimpawu zobugcisa zenqanaba langoku, iibhetri zesodium kusenzima ukuba yinto eqhelekileyo, kodwa kwiibhetri zokugcina amandla ezingadingi uxinaniso lwamandla aphezulu, iibhetri zesodium zinokuba lukhetho lokuqala, kodwa kwiibhetri zamandla, ziya kuba lihlabathi leebhetri ze-lithium.