iibhetri ze-ternary zivaliwe kwisikhululo sokugcina amandla aseTshayina
iibhetri ternaryzivaliwe kwisikhululo sokugcina amandla saseTshayina,
iibhetri ternary,
▍BSMI Intshayelelo yesiqinisekiso seBSMI
I-BSMI imfutshane kwiBureau yeMigangatho, iMetrology kunye noHlolo, eyasekwa ngo-1930 kwaye yabizwa ngokuba yiNational Metrology Bureau ngelo xesha. Ingumbutho wokuhlola ophezulu kwiRiphabhlikhi yaseChina ophethe umsebenzi kwimigangatho yesizwe, i-metrology kunye nokuhlolwa kwemveliso njl.njl. Imigangatho yokuhlola izixhobo zombane eTaiwan yenziwe yi-BSMI. Iimveliso zigunyaziswe ukuba zisebenzise uphawu lwe-BSMI phantsi kweemeko ezihambelana neemfuno zokhuseleko, uvavanyo lwe-EMC kunye nezinye iimvavanyo ezinxulumene nazo.
Izixhobo zombane kunye neemveliso zombane zivavanywa ngokwezi zicwangciso zintathu zilandelayo: uhlobo oluvunyiweyo (T), ukubhaliswa kwesiqinisekiso semveliso (R) kunye nokubhengezwa kokuthotyelwa (D).
▍Uthini umgangatho weBSMI?
Nge-20 kaNovemba ka-2013, ibhengezwe yi-BSMI ukuba ukusuka kwi-1st, NgoMeyi 2014, i-3C yesibini ye-lithium cell / ibhetri, ibhanki yamandla e-lithium yesibini kunye ne-3C ishaja yebhetri ayivumelekanga ukufikelela kwimarike yaseTaiwan de ihlolwe kwaye ifaneleke ngokwemigangatho efanelekileyo (njengoko kuboniswe kwitheyibhile engezantsi).
| Udidi lweMveliso yoVavanyo | Ibhetri ye-3C yeSekondari yeLithium eneseli enye okanye ipakethe (imilo yeqhosha ayibandakanywanga) | I-3C yeSekondari yeBhanki yaMandla yeLithium | Itshaja yebhetri ye-3C |
Amagqabantshintshi: Inguqulelo ye-CNS 15364 1999 iyasebenza ukuya kuma-30 kuTshazimpuzi 2014. Iseli, ibhetri kunye Iselfowuni yenza uvavanyo lwamandla kuphela nge-CNS14857-2 (uguqulelo luka-2002).
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| Umgangatho woVavanyo |
CNS 15364 (uguqulelo luka-1999) I-CNS 15364 (uguqulelo luka-2002) CNS 14587-2 (uguqulelo luka-2002)
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CNS 15364 (uguqulelo luka-1999) I-CNS 15364 (uguqulelo luka-2002) I-CNS 14336-1 (uguqulelo luka-1999) CNS 13438 (uguqulelo luka-1995) CNS 14857-2 (uguqulelo luka-2002)
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CNS 14336-1 (uguqulelo luka-1999) CNS 134408 (uguqulelo luka-1993) CNS 13438 (uguqulelo luka-1995)
| |
| Imodeli yoHlolo | Imodeli ye-RPC II kunye neModeli III | Imodeli ye-RPC II kunye neModeli III | Imodeli ye-RPC II kunye neModeli III |
▍Kutheni i-MCM?
● Kwi-2014, ibhetri ye-lithium ehlaziywayo yaba yimfuneko eTaiwan, kwaye i-MCM yaqala ukubonelela ngolwazi lwamva nje malunga nesatifikethi se-BSMI kunye nenkonzo yokuvavanya kubaxhasi behlabathi, ngakumbi abo bavela kwilizwe laseChina.
● Umgangatho wokuPasa oPhezulu:I-MCM sele incede abathengi ukuba bafumane ngaphezu kwe-1,000 lezatifikethi ze-BSMI kude kube ngoku ngexesha elinye.
● Iinkonzo ezihlanganisiweyo:I-MCM inceda abathengi ukuba bangene ngempumelelo kwiimarike ezininzi kwihlabathi liphela ngenkonzo edityanisiweyo yenkqubo elula.
Igunya laseTshayina likhuphe idrafti yokuvezwa kwenguqulelo elungisiweyo yeeMfuno ezingama-25 ekuThinteleni iNgozi yoMveliso woMbane. Ulawulo lweSizwe lwaMandla aseShayina lwenze esi sihlomelo ngokulungiselela iingxoxo kunye nemibutho yombane kunye neengcali zokugqiba amava kunye neengozi zenzeke ukususela ngo-2014, ukwenzela ukuba kuqhutywe ulawulo olusebenzayo kunye nokuthintela iingozi ukuba zenzeke.
Kwidrafti ye-2.12 yokuvezwa ikhankanya iimfuno ezininzi kwiibhetri ze-lithium-ion ukuze kuthintelwe umlilo ukuba wenzeke kwisikhululo sokugcina amandla e-electrochemistry:
Ukugcinwa kwamandla e-electrochemistry ephakathi-enkulu akusayi kusebenzisa iibhetri ze-ternary lithium-ion okanye iibhetri ze-sodium-sulfer. Iibhetri ze-Echelon traction ayisebenzi, kwaye kufuneka zithathwe uhlalutyo lokhuseleko olusekelwe kwidatha elandelekayo.
Igumbi lezixhobo zeebhetri zeLithium-ion aliyi kusekwa kwiindawo zokuhlala zendibano kwaye akufuneki libekwe kwizakhiwo ezinabahlali okanye indawo engaphantsi. Amagumbi ezixhobo aya kusekwa kwinqanaba elinye, kwaye aya kulungiswa kwangaphambili. Kwindawo yomlilo enye umthamo weebhetri awuyi kuba ngaphezu kwe-6MW`H. Kumagumbi ezixhobo ezinomthamo omkhulu kune-6MW`H, kufuneka kubekho inkqubo yokucima umlilo ngokuzenzekelayo. Ukucaciswa kwenkqubo kuya kulandela 2.12.6 kuyilo lokutyhileka.
