Ukwaziswa komgangatho webhetri yamandla waseIndiya IS 16893
Ukwaziswa komgangatho webhetri yamandla aseIndiyaIS 16893,
IS 16893,
▍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) | IBhanki yaMandla yeLithium yesibini ye-3C | 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)
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| 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.
Kutshanje iKomiti yeMigangatho yoShishino lweziThuthi (AISC) ikhuphe umgangatho we-AIS-156 kunye ne-AIS-038 (Rev.02) isiHlomelo sesi-3. Izinto zovavanyo ze-AIS-156 kunye ne-AIS-038 yi-REESS (iNkqubo yokuGcinwa kwamandla oMbane) kwiimoto, kunye nentsha entsha. Uhlelo longeza ukuba iiseli ezisetyenziswe kwi-REESS kufuneka ziphumelele iimvavanyo ze-IS 16893 iSigaba sesi-2 kunye neSigaba sesi-3, kwaye ubuncinane 1 idatha yomjikelo wokukhupha imali kufuneka ibonelelwe. Oku kulandelayo sisingeniso esifutshane kwiimfuno zovavanyo ze-IS 16893 iSigaba sesi-2 kunye neSigaba se-3.IS 16893 sisebenza kwiseli yesibini ye-lithium-ion esetyenziswa ekuqhubeni izithuthi zendlela eziqhutywa ngombane. Icandelo 2 limalunga novavanyo lokuthembeka kunye nokuxhatshazwa. Ihambelana ne-IEC 62660-2: i-2010 "Iiseli ze-lithium-ion zesibini ezisetyenziselwa ukuqhubela phambili kwezithuthi zendlela yombane - Icandelo 2: uvavanyo lokuthembeka kunye nokusetyenziswa kakubi" epapashwe yi-International Electrotechnical Commission (IEC). Izinto zovavanyo zezi: ukujonga umthamo, ukungcangcazela, ukothuka koomatshini, ukutyumza, ukunyamezela ubushushu obuphezulu, ukukhwela ibhayisekile kobushushu, ixesha elifutshane langaphandle, ukutshaja kakhulu kunye nokukhupha ngenkani. Phakathi kwazo kukho ezi zinto zilandelayo zovavanyo zingundoqo: Ubushushu obuphezulu benyamezela: iiseli ze-100 % SOC(BEV) kunye ne-80 % SOC(HEV) kufuneka zibekwe kwi-130℃ i-30min.I-short-circuit yangaphandle: iiseli ze-100% I-SOC kufuneka icuthwe imizuzu eli-10 kuxhathiso lwangaphandle lwe-5mΩ.Ukutshaja ngaphezulu: ukusetyenziswa kwamandla ombane ukuya kuphinda-phindeke kabini umbane ophezulu ochazwe ngumenzi okanye umgangatho wamandla wama-200% we-SOC uyafuneka. I-BEV kufuneka ihlawuliswe nge-1C kwaye i-HEV kufuneka ihlawuliswe nge-5C. Ezi zinto zingasentla zimalunga nokusebenza kweeseli. Bafuna ukusebenza okuphezulu kwezinto zeseli, njengesahluli. Ke ngoko abavelisi kufuneka banike ingqwalasela enkulu kubo.IS 16893 iNdawo yesi-3 imalunga neemfuno zokhuseleko. Iyahambelana ne-IEC 62660-3: I-2016 "Iiseli ze-lithium-ion zesibini ezisetyenziselwa ukuqhubela phambili kwezithuthi zendlela yombane - Icandelo 3: iimfuno zokhuseleko". Izinto zovavanyo zezi: ukujonga umthamo, ukungcangcazela, ukothuka koomatshini, ukutyumza, ukunyamezela ubushushu obuphezulu, ukukhwela ibhayisekile ubushushu, ukutshaja kakhulu, ukukhupha ngenkani kunye nokunyanzeliswa kwendlela emfutshane yangaphakathi. Ezi zinto zilandelayo zibalulekile.
