South Korea mebere n'ihu ọhaKC 62619:2022, na ekwentị mkpanaaka batrị ESS etinyere na njikwa,
KC 62619:2022,

Kedu ihe bụ KC?

Kemgbe afọ 25^thAug., 2008, Korea Ministry of Knowledge Economy (MKE) mara ọkwa na National Standard Committee ga-eduzi ọhụrụ mba n'otu asambodo akara - aha ya bụ KC akara dochie Korean Asambodo n'oge n'etiti Jul. 2009 na Dec. 2010. Electrical Ngwa nchekwa asambodo nchekwa. Atụmatụ (KC Asambodo) bụ iwu amanyere na atụmatụ nchekwa nchekwa nke na-achịkwa onwe ya dịka iwu njikwa nchekwa ngwa eletrik siri dị, atụmatụ nke kwadoro nchekwa nke nrụpụta na ire ere.

Ọdịiche dị n'etiti asambodo amanyere iwu na njikwa onwe(afọ ofufo)nkwenye nchekwa:

Maka nchekwa nchekwa nke ngwa eletriki, a na-ekewa asambodo KC n'ime asambodo nchekwa amanyere na nke onwe ya (nke afọ ofufo) dị ka nhazi nke ihe ize ndụ nke ngwaahịa.A na-etinye isiokwu nke akwụkwọ ikike na ngwa eletriki nke usoro ya na usoro nke ngwa nwere ike ime ka ọ bụrụ ihe dị mkpa. nsonaazụ dị oke egwu ma ọ bụ ihe mgbochi dịka ọkụ, ọkụ eletrik. Ọ bụ ezie na a na-etinye ihe ndị metụtara asambodo nchekwa onwe (nke afọ ofufo) na ngwa eletriki nke usoro ya na usoro ntinye ya enweghị ike ịkpata nsonaazụ dị egwu ma ọ bụ ihe mgbochi dịka ọkụ, ujo eletrik. Na enwere ike igbochi ihe egwu na ihe mgbochi site na ịnwale ngwa eletriki.

▍ Onye nwere ike itinye akwụkwọ maka asambodo KC:

Ndị mmadụ niile ma ọ bụ ndị mmadụ n'otu n'otu ma n'ụlọ na mba ọzọ na-arụ ọrụ n'ichepụta, mgbakọ, nhazi nke ngwa eletriki.

▍ Atụmatụ na usoro nke asambodo nchekwa:

Tinye akwụkwọ maka asambodo KC nwere ụdị ngwaahịa enwere ike kewaa n'ụdị isi na ụdị usoro.

Iji dokwuo anya ụdị ụdị na imewe nke ngwa eletriki, a ga-enye aha ngwaahịa pụrụ iche dịka ọrụ ya dị iche iche si dị.

▍ KC asambodo maka batrị lithium

1. Ọkọlọtọ asambodo KC maka batrị lithium:KC62133:2019
2. Ogo ngwaahịa nke asambodo KC maka batrị lithium

A. Batrị lithium nke abụọ maka ojiji na ngwa mbugharị ma ọ bụ ngwaọrụ mbughari

B. Cell adịghị n'okpuru akwụkwọ KC ma ọ bụ ọrịre ma ọ bụ gbakọta na batrị.

C. Maka batrị eji na ngwaọrụ nchekwa ike ma ọ bụ UPS (ike na-adịghị akwụsị akwụsị), na ike ha nke karịrị 500Wh karịrị oke.

D. Batrị nke njupụta ike ya dị ala karịa 400Wh/L na-abata n'ogo asambodo kemgbe 1^st, Eprel 2016.

▍ Gịnị kpatara MCM?

● MCM na-emekọ ihe ọnụ na ụlọ ọrụ ndị Korea, dị ka KTR (Korea Testing & Research Institute) ma nwee ike ịnye ngwọta kachasị mma na arụmọrụ dị elu na ọnụ ahịa bara uru nye ndị ahịa site n'oge ụzọ, usoro nyocha, asambodo. ọnụ ahịa.

● Enwere ike nweta asambodo KC maka batrị lithium nwere ike ịchaji site n'itinye asambodo CB wee gbanwee ya ka ọ bụrụ asambodo KC. Dị ka CBTL n'okpuru TÜV Rheinland, MCM nwere ike ịnye akụkọ na asambodo nke enwere ike itinye maka ntụgharị akwụkwọ KC ozugbo. Enwere ike belata oge ndu ma ọ bụrụ na itinye CB na KC n'otu oge. Kedu ihe ọzọ, ọnụahịa metụtara ya ga-adị mma karị.

Na Machị 20, KATS wepụtara akwụkwọ gọọmentị 2023-0027, na-ewepụta n'ihu ọha.KC 62619:2022.
E jiri ya tụnyere KC 62619: 2019, KC 62619: 2022 nwere ọdịiche ndị a: Agbanwewo nkọwa nke okwu iji kwekọọ na IEC 62619: 2022, dị ka ịgbakwunye nkọwa nke nkwụsị kachasị dị ugbu a na ịgbakwunye oge ịgba ọkụ. agbanweela. O doro anya na batrị ESS mkpanaka dịkwa n'ime oke. Agbanwewo usoro ngwa ngwa ka ọ dị elu karịa 500Wh na n'okpuru 300kWh. A na-agbakwunye ihe achọrọ nke nhazi ugbu a maka usoro batrị. Batrị ekwesịghị ịfefe ụgwọ kachasị elu / nkwụsị nke ugbu a nke cell. A na-agbakwunye ihe achọrọ maka mkpọchi usoro batrị. A na-agbakwunye ihe achọrọ nke EMC maka usoro batrị. A na-agbakwunye Laser na-akpalite ọkụ ọkụ na-agba ọsọ na ule mgbasa ozi. Tụnyere IEC 62619: 2022. KC 62619: 2022 nwere ọdịiche ndị a: Oke: IEC 62619: 2022 dị na batrị mmepụta ihe; mgbe KC 62619: 2022 na-akọwapụta na ọ na-adabara na batrị ESS, ma kọwaa na batrị ESS mobile / standary ESS, ikike ịma ụlọikwuu na ụgbọ ala eletrik na-ebufe ụgbọ ala na-adaba n'ime oke nke ọkọlọtọ a. Ihe nlele: Na 6.2, IEC 62619: 2022 chọrọ ọnụ ọgụgụ nke samples ka R (R bụ 1 ma ọ bụ karịa); mgbe na KC 62619: 2022, a chọrọ ihe nlele atọ maka ihe nlele ọ bụla maka cell yana otu ihe nlele maka usoro batrị. KC 62619: 2022 na-agbakwụnye Annex E (Ntụle Nchekwa Ọrụ maka Sistemụ Njikwa Batrị) nke na-ezo aka Annex H nke ụkpụrụ nchekwa metụtara ọrụ IEC 61508 na IEC 60730, na-akọwa ihe kacha nta chọrọ nhazi ọkwa sistemụ iji hụ na iguzosi ike n'ezi ihe nke ọrụ nchekwa n'ime ụlọ ọrụ. BMS.KC62619:2022 dị irè kemgbe Maachị 20, ụbọchị ewepụtara ya. Ka emechara ụkpụrụ ọhụrụ a, akwụkwọ CB nwere ike ibufe asambodo KC n'ụkpụrụ kachasị ọhụrụ. N'otu oge ahụ, ike nchekwa nchekwa ike na obere chaja ụgbọ ala eletrik na-etinyekwa n'ogo njikwa mmanye nke KC. KC 62619:2019 ga-agwụ otu afọ ka emechara iwu ahụ, mana asambodo etinyere n'ụkpụrụ a ka ga-adị irè.