Hoʻokō o GB/T 34131-2023
Hoʻokō oGB/T 34131-2023,
GB/T 34131-2023,
▍ BSMI Introduction Hoʻomaka i ka palapala BSMI
He pōkole ʻo BSMI no ka Bureau of Standards, Metrology and Inspection, i hoʻokumu ʻia ma 1930 a ua kapa ʻia ʻo National Metrology Bureau i kēlā manawa. ʻO ia ka hui nānā kiʻekiʻe ma ka Repubalika o Kina e mālama ana i ka hana ma nā kūlana aupuni, metrology a me ka nānā huahana a me nā mea ʻē aʻe. Ua ʻae ʻia nā huahana e hoʻohana i ka hōʻailona BSMI ma nā kūlana i hoʻokō lākou i nā koi palekana, ka hoʻāʻo EMC a me nā hoʻokolohua pili ʻē aʻe.
Hoʻāʻo ʻia nā mea uila a me nā huahana uila e like me nā papahana ʻekolu: type-approved (T), kākau inoa o ka hōʻoia huahana (R) a me ka hoʻolaha o ka conformity (D).
▍He aha ke kūlana o BSMI?
Ma ka 20 Nowemapa 2013, hoʻolaha ʻia e BSMI mai ka 1st, Mei 2014, ʻaʻole ʻae ʻia ʻo 3C lua lithium cell/battery, secondary lithium power bank a me 3C battery charger e komo i ka mākeke Taiwan a hiki i ka nānā ʻia ʻana a me ke kūpono e like me nā kūlana kūpono (e like me ka hōʻike ʻana ma ka papa ma lalo).
| Māhele Huahana no ka ho'āʻo | 3C Secondary Lithium Battery me hoʻokahi cell a i ʻole pack (ʻaʻohe ʻano pihi) | 3C Secondary Lithium Power Bank | 3C mea hoʻonaʻauao |
Manaʻo: CNS 15364 1999 mana ka mana a hiki i ka 30 ʻApelila 2014. Pūnaewele, pākaukau a me Hoʻāʻo ʻia ka hiki ke lawe wale ʻia e CNS14857-2 (2002 version).
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| Kūlana hoʻāʻo |
CNS 15364 (1999 mana) CNS 15364 (2002 mana ) CNS 14587-2 (2002 mana)
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CNS 15364 (1999 mana) CNS 15364 (2002 mana ) CNS 14336-1 (1999 mana) CNS 13438 (1995 mana) CNS 14857-2 (2002 mana)
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CNS 14336-1 (1999 mana) CNS 134408 (1993 mana) CNS 13438 (1995 mana)
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| Ke Ana Hoʻohālike | RPC Model II a me III | RPC Model II a me III | RPC Model II a me III |
▍No ke aha MCM?
● I ka makahiki 2014, ua lilo ka pahu lithium rechargeable ma Taiwan, a ua hoʻomaka ʻo MCM e hāʻawi i ka ʻike hou loa e pili ana i ka hōʻoia BSMI a me ka lawelawe hoʻāʻo no nā mea kūʻai aku honua, ʻoi aku ka poʻe mai ka ʻāina nui o Kina.
● Kiʻekiʻe o ka hele ʻana:Ua kōkua mua ʻo MCM i nā mea kūʻai aku e loaʻa ma mua o 1,000 mau palapala BSMI a hiki i kēia manawa i ka hele hoʻokahi.
● Nā lawelawe i hui pū ʻia:Kōkua ʻo MCM i ka poʻe kūʻai aku e hoʻokomo i nā mākeke lehulehu ma ka honua holoʻokoʻa ma o ka lawelawe pūʻulu hoʻokahi o ke kaʻina hana maʻalahi.
Ua hoʻoponopono hou ʻia ka mana 2017 o ka National Standard Technical Standard for Battery Management System of Electrochemical Energy Storage Station (GB/T 34131-2017), a me ka 2023 version of the national standard Battery Management System for Electric Energy Storage (GB/T 34131). -2023) i hoʻokuʻu ʻia i kēia manawa a e hoʻokō ʻia ma ʻOkakopa 1 o kēia makahiki. ʻO ka GB/T 34131 hou ka nui o nā hoʻololi aʻe: ʻO ka ʻikepili acquisition error range and sampling period of current, voltage and temperature is more stricted stipulated;
Hoʻohui ʻia nā koi ʻenehana a me nā ʻano hoʻāʻo o ke kamaʻilio, ka hoʻokele, ka ʻike ʻana i ka pale insulation, ka pale uila insulation, ke kiʻekiʻe a me ka haʻahaʻa haʻahaʻa, ka paʻakai paʻakai, ka hoʻololi uila, ka hoʻohālikelike electromagnetic a me nā ʻano ʻē aʻe;
Hoʻoponopono ʻia ka mahana o ka hana ʻana o BMS mai 0 ~ 45 ℃ a -20 ~ 65 ℃. Hoʻoponopono ʻia ka hapa nui loa o ka SOE mai 8% a i 5%. Hoʻoponopono hou ʻia ka manawa hana pilikia ʻole ma lalo o 40000h a ʻaʻole i emi iho ma mua o 20000h, a ʻo ke ola hana ʻaʻole i emi iho ma mua o 10 mau makahiki;
Ua hoʻohui ʻia nā koi pili o ka hoʻāʻo ʻana.
ʻO kēia mau hoʻololi e lawe mai i nā loli nui i ka hana ʻana i nā mea hana BMS, ka hoʻolālā ʻenekinia, ka nānā ʻana, ka hana a me ka mālama ʻana. Pono nā ʻoihana pili e hoʻolohe i ka ʻike o ka maʻamau hou i ka manawa kūpono a hoʻomākaukau koke.
