Kusiyana pakati pa GB31241 2014 ndi GB31241 (kujambula kumene),
Battery yosungirako mphamvu,

▍ Mbiri yofunikira yotsimikizira

Chitsimikizo cha CB - IEC 62619

Mbiri ya CB Certification

CB Certified IEC(Standards.Cholinga cha CB certification ndi "kugwiritsa ntchito zambiri" kulimbikitsa malonda apadziko lonse;

Dongosolo la CB ndi dongosolo lapadziko lonse lapansi la (Electrical Qualification Testing and Certification System) lomwe likugwira ntchito pa IECEE, lotchedwa mwachidule la IEC Electrical Qualification Testing and Certification Organisation.

"IEC 62619 ilipo kwa:

1. Mabatire a lithiamu a zida zam'manja: magalimoto a forklift, ngolo za gofu, AGV, njanji, sitima.

. 2. Batri ya lithiamu yogwiritsidwa ntchito pazida zokhazikika: UPS, ESS zipangizo ndi magetsi odzidzimutsa

"Zitsanzo zoyesa ndi nthawi yotsimikizira

▍Chitsimikizo cha North America ESS

▍Miyezo Yovomerezeka ya North America ESS

"Zidziwitso zofunika pakufufuza kwa polojekiti

Tsatanetsatane wa gawo la batri ndi gawo la batri (ziphatikiza mphamvu yamagetsi ovotera, voteji yotulutsa, magetsi otulutsa, magetsi otulutsa, kuthamangitsa magetsi, voteji yolipiritsa, kuthamanga kwambiri pakadali pano, kutulutsa kopitilira muyeso, voteji yothamangitsa kwambiri, kutentha kwambiri, kukula kwazinthu, kulemera kwake. , etc.)

Tebulo lofotokozera za inverter (liphatikizepo ma voliyumu amagetsi apano, ma voliyumu omwe amachokera pakalipano ndi kuzungulira kwa ntchito, kuchuluka kwa kutentha kwa ntchito, kukula kwazinthu, kulemera, ndi zina)

Mafotokozedwe a ESS: ovotera athandizira voteji panopa, mphamvu zotulutsa mphamvu, kutentha kwa ntchito, kukula kwazinthu, kulemera, zofunikira za chilengedwe, etc.

Zithunzi zazinthu zamkati kapena zojambula zamapangidwe

Chithunzi chozungulira kapena chojambula chadongosolo

"Zitsanzo ndi nthawi ya certification

Chitsimikizo cha UL 9540 nthawi zambiri chimakhala masabata 14-17 (kuwunika kwachitetezo kwa mawonekedwe a BMS kuyenera kuphatikizidwa)

Zofunikira zachitsanzo (onani zambiri pansipa. Ntchitoyi idzawunikidwa potengera zomwe zalembedwa)

ESS: 7 kapena kupitilira apo (ESS yayikulu imalola kuyesa kangapo pazachitsanzo chimodzi chifukwa cha mtengo wachitsanzo, koma imafuna dongosolo la batri la 1, ma module 3 a batri, kuchuluka kwa Fuse ndi ma relay)

Pakatikati pa batri: 6 (zizindikiro za UL 1642) kapena 26

Kasamalidwe ka BMS: pafupifupi 4

Kubwereza: 2-3 (ngati alipo)

"Mawu oyeserera a batire ya ESS

▍N’chifukwa chiyani ndi MCM?

"Zida zazikulu zoyezera, zida zolondola kwambiri:

The 1) ili ndi batire ya unit charge and discharge zida zolondola 0.02% komanso pakali pano 1000A, 100V/400A module test zida, and battery pack equipment of 1500V/600A.

The 2) ili ndi chinyezi cha 12m³ nthawi zonse, 8m³ chifunga cha mchere komanso zipinda zotentha komanso zotsika.

3) Zokhala ndi zida zoboola mpaka 0.01 mm ndi zida zophatikizira zolemera matani 200, zida zoponya ndi 12000A zida zoyeserera zazifupi zachitetezo chozungulira zokhala ndi kukana kosinthika.

4) Kukhala ndi luso logaya ziphaso zingapo nthawi imodzi, kupulumutsa makasitomala pazitsanzo, nthawi yotsimikizira, mtengo woyeserera, ndi zina zambiri.

5) Gwirani ntchito ndi mabungwe oyesa ndi ziphaso padziko lonse lapansi kuti akupatseni mayankho angapo.

6）Tikuvomereza zopempha zanu zosiyanasiyana zoyezetsa certification ndi kudalirika.

"Timu ya akatswiri ndi akatswiri:

Titha kukukonzerani njira yotsimikizirani yotsimikizika malinga ndi dongosolo lanu ndikukuthandizani kuti mufike mwachangu pamsika womwe mukufuna.

Tidzakuthandizani kupanga ndi kuyesa malonda anu, ndi kupereka deta yolondola.

Nthawi yotumiza:
Jun-28-2021Posachedwa, makasitomala ambiri afunsa za zomwe zalembedwa mu mtundu watsopano waGB31241 (omwe sunatulutsidwebe). Kusiyana kwakukulu pakati pa mtundu waposachedwa wa 2014 ndi mtundu wanthawi zonse wakonzedwa kuti mufotokozere:
Kuwonjeza tanthauzo la "mphamvu zovoteledwa"3.8 Mphamvu zovoteledwaMphamvu yamagetsi ya cell kapena batire yotsimikiziridwa pansi pamikhalidwe yotchulidwa ndi chizindikiro cha wopanga imawerengeredwa ndikuchulukitsa mphamvu yamagetsi mwadzina ndi mphamvu yake, ndipo imatha kuzunguliridwa, mu ma watt maola ( Wh) kapena maola milliwatt (mWh).Zindikirani: Pa mphamvu zovoteledwa za batri, pamene miyeso imawerengeredwa ndi selo ndi
magawo a batri ndi osiyana, tengani yaikulu.
M'malo ndi cholemba pansipa
3.11 Mpweya wokwera wocheperako wochajitsa Uup Mphamvu yothamanga kwambiri yotetezeka kwambiri yomwe selo kapena batire ingapirire monga momwe wopanga amanenera. .
Chidziwitso: Onani Zakumapeto A pa matanthauzo 3.11~3.26