An Saki Madaidaicin BMS na Farko
BMS na farkoGBStandard Saki,
GB,
▍ Bayanin Takaddun shaida
Ma'auni da Takardun Takaddun Shaida
Matsayin gwaji: GB31241-2014:Kwayoyin lithium ion da batura da ake amfani da su a cikin kayan lantarki mai ɗaukar hoto-Buƙatun aminci
Takardar shaida: CQC11-464112-2015:Dokokin Takaddun Takaddun Tsaro na Baturi da Kunshin Baturi don Na'urorin Lantarki Mai Sauƙi
Fage da Ranar aiwatarwa
1. GB31241-2014 an buga shi a ranar 5 ga Disambath, 2014;
2. An aiwatar da GB31241-2014 a tilas a ranar 1 ga Agustast, 2015.;
3. A kan Oktoba 15th, 2015, Takaddun shaida da Gudanar da Amincewa sun ba da ƙudurin fasaha akan ƙarin gwajin gwajin GB31241 don mahimmin ɓangaren "baturi" na kayan sauti da bidiyo, kayan fasahar bayanai da kayan aiki na tashar telecom. Ƙudurin ya ƙayyadad da cewa batirin lithium da aka yi amfani da su a cikin samfuran da ke sama suna buƙatar gwadawa ba tare da izini ba kamar GB31241-2014, ko samun takaddun shaida na daban.
Lura: GB 31241-2014 mizanin tilas ne na ƙasa. Duk samfuran batirin lithium da aka sayar a China zasu dace da ma'aunin GB31241. Za a yi amfani da wannan ma'auni a cikin sabbin tsare-tsare na samfur don dubawa na ƙasa, lardi da na gida.
▍Isan Takaddun Shaida
GB31241-2014Kwayoyin lithium ion da batura da ake amfani da su a cikin kayan lantarki mai ɗaukar hoto-Buƙatun aminci
Takardun shaidaya fi dacewa don samfuran lantarki ta hannu waɗanda aka tsara ba su wuce 18kg kuma masu amfani da yawa za su iya ɗauka. Manyan misalan su ne kamar haka. Samfuran lantarki masu ɗaukuwa da aka jera a ƙasa ba su haɗa da duk samfuran ba, don haka samfuran da ba a jera su ba lallai ba ne a waje da iyakokin wannan ƙa'idar.
Kayan aiki masu sawa: Batir lithium-ion da fakitin baturi da ake amfani da su a cikin kayan aiki suna buƙatar biyan daidaitattun buƙatun.
| Kayan kayan lantarki | Misalai dalla-dalla na nau'ikan samfuran lantarki daban-daban |
| Samfuran ofis masu ɗaukar nauyi | littafin rubutu, pda, da sauransu. |
| Kayayyakin sadarwar wayar hannu | wayar hannu, waya mara waya, na'urar kai ta Bluetooth, walkie-talkie, da sauransu. |
| Samfuran sauti da bidiyo masu ɗaukar nauyi | saitin talabijin mai šaukuwa, mai ɗaukar hoto, kamara, kyamarar bidiyo, da sauransu. |
| Sauran samfuran šaukuwa | lantarki navigator, dijital hoto frame, wasan consoles, e-littattafai, da dai sauransu. |
▍Me yasa MCM?
● Ƙwarewar cancanta: MCM dakin gwaje-gwajen kwangila ne da aka amince da CQC da kuma dakin gwaje-gwaje na CESI. Ana iya amfani da rahoton gwajin da aka bayar kai tsaye don takardar shaidar CQC ko CESI;
● Taimakon fasaha: MCM yana da isasshen kayan gwaji na GB31241 kuma an sanye shi da ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun 10 don gudanar da bincike mai zurfi kan fasahar gwaji, takaddun shaida, binciken masana'anta da sauran hanyoyin aiwatarwa, wanda zai iya ba da ƙarin daidaitattun sabis na takaddun shaida na GB 31241 na duniya. abokan ciniki.
Kwanan nan, Hukumar Kula da Kasuwa ta Jiha (Standardization Administration) ta amince da
fitar da muhimman ka'idoji 106 na kasa, wadanda suka hada da noma & yankunan karkara, kare muhalli kore, kare lafiyar jama'a, ilimin nesa da sauran fannoni. Daga cikin su, ma'auni masu alaƙa da batura sune kamar haka:
Bayanan GB/T 39086-2020: Tare da saurin ci gaban masana'antar kera motoci ta New Energy, da yawa
hadurra da boyayyun hadurra na faruwa lokaci zuwa lokaci kamar hayakin motocin lantarki, gobara, fashewa da sauransu.
Baya ga baturin kanta na lahani a cikin ƙira da masana'anta. Matsayi mafi girma a matsayin "kwakwalwa" na tsarin wutar lantarki kuma a matsayin ɗaya daga cikin manyan fasaha guda uku na tsarin sarrafa baturi (BMS) yana da alaƙa. Bugu da ƙari, ƙaddamarwa da aiwatar da sabon ƙa'idodin ƙasa don cajin EV ya gabatar da sababbin buƙatu don cajin daidaiton tattara bayanai da amsa sadarwa, wanda ke buƙatar tsarin sarrafa baturi a gefen abin hawa don kiyaye haɗin kai tare da kayan aikin caji, kiyaye haɗin kai. sarrafa tsarin caji, da tabbatar da amincin caji. Saboda haka, an tsara wannan ma'auni na kasa.
Babban abun ciki na fasaha na wannan ma'auni wanda ya haɗa da:
1) Ƙaddamar da sharuɗɗan ƙwararru daban-daban na BMS bisa ga sabon ƙa'idar baturi na ƙasa, da kiyaye daidaiton ma'auni;
2) Ƙayyade buƙatun aikin sadarwa da hulɗa tsakanin BMS da abin hawa;
3) Ƙayyade buƙatun aikin kulawa na BMS a cikin sarrafa kwayar halitta, kamar zazzabi, ƙarfin lantarki
ma'auni, SOC, da dai sauransu;
4) Ƙayyade aikin aminci na lantarki wanda BMS yakamata ya hadu, kamar babban madaidaicin wutar lantarki, rufi
saka idanu, da dai sauransu;
5) Ƙayyade yanayi da halayen EMC waɗanda BMS ya kamata su bi;
6) Ƙaddamar da hanyar gwaji bisa ga buƙatun da ke sama.
Ma'auni na batirin lithium na sabbin motocin makamashi an kammala su; da ka'idoji don
caji da canza ginin tasha da R&D na sabbin batura masu maye gurbin lithium sune jagora na gaba na sabon filin makamashi. Baya ga baturin wutar lantarki, BESS da ake amfani da shi a masana'antu: kamar tashar tashar telecom,
