Kukhazikitsidwa kwa GB/T 34131-2023
Kukhazikitsa kwaGB/T 34131-2023,
GB/T 34131-2023,
▍BSMI Mau oyamba a BSMI certification
BSMI ndiyofupika ku Bureau of Standards, Metrology and Inspection, yomwe idakhazikitsidwa mu 1930 ndipo idatchedwa National Metrology Bureau panthawiyo. Ndilo bungwe lapamwamba kwambiri loyang'anira zinthu ku Republic of China lomwe limayang'anira ntchito zoyendera dziko lonse, metrology ndi kuyang'anira zinthu ndi zina. Miyezo yoyendera zida zamagetsi ku Taiwan imakhazikitsidwa ndi BSMI. Zogulitsa ndizololedwa kugwiritsa ntchito chizindikiro cha BSMI pamikhalidwe yomwe ikutsatira zofunikira zachitetezo, kuyesa kwa EMC ndi mayeso ena okhudzana nawo.
Zida zamagetsi ndi zamagetsi zimayesedwa molingana ndi njira zitatu izi: zovomerezeka zamtundu (T), kulembetsa certification yazinthu (R) ndi Declaration of Conformity (D).
▍Kodi muyezo wa BSMI ndi wotani?
Pa 20 November 2013, adalengezedwa ndi BSMI kuti kuchokera ku 1st, May 2014, 3C yachiwiri lifiyamu selo / batire, sekondale lithiamu mphamvu banki ndi 3C batire naupereka saloledwa kupeza msika Taiwan mpaka iwo anayendera ndi oyenerera malinga ndi mfundo zoyenera (monga taonera m'munsimu).
| Gulu lazinthu Zoyesa | 3C Sekondale Lithium Battery yokhala ndi selo imodzi kapena paketi (batani mawonekedwe osaphatikizidwa) | 3C Secondary Lithium Power Bank | 3C Battery Charger |
Ndemanga: Mtundu wa CNS 15364 1999 umagwira ntchito mpaka pa 30 Epulo 2014. Selo, batire ndi Mafoni amangoyesa mayeso a CNS14857-2 (2002 version).
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| Test Standard |
CNS 15364 (mtundu wa 1999) CNS 15364 (mtundu wa 2002) CNS 14587-2 (mtundu wa 2002)
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CNS 15364 (mtundu wa 1999) CNS 15364 (mtundu wa 2002) CNS 14336-1 (mtundu wa 1999) CNS 13438 (mtundu wa 1995) CNS 14857-2 (mtundu wa 2002)
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CNS 14336-1 (mtundu wa 1999) CNS 134408 (mtundu wa 1993) CNS 13438 (mtundu wa 1995)
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| Chitsanzo Choyendera | RPC Model II ndi Model III | RPC Model II ndi Model III | RPC Model II ndi Model III |
▍Chifukwa chiyani MCM?
● Mu 2014, batire ya lithiamu yowonjezereka inakhala yovomerezeka ku Taiwan, ndipo MCM inayamba kupereka zidziwitso zaposachedwa za certification ya BSMI ndi ntchito yoyesera kwa makasitomala apadziko lonse, makamaka ochokera ku China.
● Kukwera Kwambiri:MCM yathandiza kale makasitomala kupeza ziphaso zopitilira 1,000 za BSMI mpaka pano nthawi imodzi.
● Ntchito zophatikizika:MCM imathandiza makasitomala kulowa bwino m'misika ingapo padziko lonse lapansi kudzera munjira imodzi yosavuta.
Mtundu wa 2017 wa National Standard Technical Standard for Battery Management System of Electrochemical Energy Storage Station (GB/T 34131-2017) wasinthidwa, ndipo mtundu wa 2023 wa National Standard Battery Management System for Electric Energy Storage (GB/T 34131) -2023) yatulutsidwa posachedwa ndipo ikhazikitsidwa mwalamulo pa Okutobala 1 chaka chino. GB/T 34131 yatsopano makamaka ili ndi zosintha zotsatirazi: Mlingo wolakwika wopezera deta ndi nthawi yotsatirira yapano, magetsi ndi kutentha ndizofotokozedwa mosamalitsa;
Zofunikira zaukadaulo ndi njira zoyesera zoyankhulirana, kuwongolera, kuzindikira kukana kukana, kukana kwamagetsi, kutentha kwambiri komanso kutsika, kukana chifunga cha mchere, kusinthika kwamagetsi, kuyanjana kwamagetsi ndi zina zimawonjezedwa;
Kutentha kwa chilengedwe cha BMS kumasinthidwa kuchokera ku 0 ~ 45 ℃ mpaka -20 ~ 65 ℃. Kulakwitsa kwakukulu kovomerezeka kwa SOE kusinthidwa kuchokera ku 8% mpaka 5%. Pafupifupi nthawi yogwira ntchito yopanda mavuto imasinthidwanso kuchoka pa 40000h mpaka osachepera 20000h, ndipo moyo wogwira ntchito siwochepera zaka 10;
Zofunikira zokhudzana ndi kuyezetsa zitsanzo zawonjezedwa.
Zosinthazi zibweretsa kusintha kwakukulu pakupanga zida za BMS, kapangidwe ka uinjiniya, kuyendera, kugwiritsa ntchito ndi kukonza. Mabizinesi oyenerera amayeneranso kulabadira zomwe zili mulingo watsopano munthawi yake ndikupanga kukonzekera koyambirira.
