I-Korea Agency of Technology and Standards ikhiphe isaziso 2023-0027 ngoMashi 20, esisho ukuthi i-KC 62619 izosebenzisa inguqulo entsha.Inguqulo entsha izoqala ukusebenza ngalolo suku, futhi inguqulo endala i-KC 62619:2019 izobe ingavumelekile ngoMashi 21st2024. Ekukhishweni kwangaphambilini, sabelane ngomehluko ku-KC 62619 entsha nendala. Namuhla sizokwabelana ngesiqondiso mayelana nesitifiketi se-KC 62619:2023.
Ububanzi
- Isistimu ye-ESS enganyakazi/Isistimu ye-ESS yeselula
- Ibhange lamandla amakhulu (njengomthombo wamandla wokukhempa)
- Ishaja ye-EV yeselula
Amandla kufanele abe phakathi kuka-500Wh kuya ku-300 kWh.
Ukukhishwa: amabhethri emoto (amabhethri okudonsa), indiza, ujantshi kanye nomkhumbi.
Isikhathi soshintsho
Kukhona isikhathi soshintsho kusukela ngomhlaka-21 Mashist2023 kuya ku-March 21st.
Ukwamukelwa kwesicelo
I-KTR ngeke ikhiphe inguqulo yakamuva yesitifiketi se-KC 62619 kuze kube umhla zingama-21 kuNdasast2024. Ngaphambi kwedethi:
1, Imikhiqizo engaphansi kobubanzi bezinga lenguqulo endala (efaka iseli ye-ESS kuphela kanye nesistimu emile ye-ESS) ingakhulula isitifiketi se-KC 62619:2019.Uma lungekho ushintsho lobuchwepheshe, akudingekile ukuthi uthuthukele ku-KC 62619:2023 ngemva komhla zingama-21 kuNdasa.st2024. Nokho, ukugadwa kwemakethe kuzokwenziwa ngezinga lakamuva njengereferensi.
2, Ungafaka isicelo sesitifiketi ngokuthumela amasampula ku-KTR ukuze kuhlolwe indawo.Kodwa-ke isitifiketi ngeke sikhishwe kuze kube uMashi 21st2024.
Kudingeka amasampuli
Ukuhlolwa kwendawo:
Iseli: Kudingeka amasampula angama-21 wamaseli angama-cylindrical.Uma amaseli e-prismatic, khona-ke ama-pcs angu-24 ayadingeka.
Isistimu yebhethri: 5 iyadingeka.
Ukwamukelwa kwe-CB (ngemuva kukaMashi 21st2024): Kudingeka ama-pcs ama-3 weseli kanye ne-1 pcs yesistimu.
Kudingeka amadokhumenti
| Iseli | Isistimu yebhethri |
|
|
Imfuneko kulebula
Amaseli namasistimu ebhethri kufanele amake njengoba kudingekile ku-IEC 62620. Ngaphandle kwalokho, ilebula kufanele futhi iqukethe:
|
| Iseli | Isistimu yebhethri |
| Umzimba womkhiqizo |
| / |
| Ilebula yephakheji |
|
|
Imfuneko engxenyeni noma i-BOM
| Iseli | Isistimu yebhethri (imojula) | Isistimu yebhethri |
| I-Busbar yokuxhumeka kwemojuli
|
Inguqulo yesofthiwe ye-BMS, i-Main IC
I-Busbar yokuxhumeka kwemojuli
|
Isaziso: Akuzona zonke izingxenye ezibalulekile ezidingekayo ukuze zibe emkhiqizweni.Kodwa kuyadingeka ukubhalisa izingxenye ezibalulekile ezisetshenziswa kumkhiqizo kusitifiketi se-KC.
Amamodeli ochungechunge
| Umkhiqizo | Ukwahlukanisa | Imininingwane |
| Iseli yebhethri ye-ESS | Uhlobo | Ibhethri le-Lithium Secondary |
| Isimo | I-Cylindrical/Prismatic | |
| Impahla yekesi langaphandle | Ikesi eliqinile/Ikesi elithambile | |
| I-voltage yokushaja yomkhawulo ophezulu | ≤3.75V＞3.75V, ≤4.25V＞4.25V | |
| Umthamo olinganiselwe | I-Cylindrical≤ 2.4 Ah＞ 4 Ah, ≤ 5.0 Ah ＞ 5.0 Ah | |
| I-Prismatic noma abanye:≤ 30 Ah＞ 30 Ah, ≤ 60 Ah ＞ 60 Ah, ≤ 90 Ah ＞ 90 Ah, ≤ 120 Ah ＞ 120 Ah, ≤ 150 Ah ＞ 150 Ah | ||
| Isistimu yebhethri ye-ESS | Iseli | Imodeli |
| Isimo | I-Cylindrical/Prismatic | |
| I-Voltage elinganiselwe | I-voltage elinganiselwe enkulu: ≤500V ＞500V, ≤1000V ＞1000V | |
| Ukuxhumana kwamamojula | Isakhiwo se-serial / parallel* Uma kwenzeka idivayisi efanayo yokuvikela (isb. I-BPU/Igiya Lokushintsha) isetshenziswa, inombolo enkulu yesakhiwo se-serial kufanele isetshenziswe esikhundleni sesakhiwo se-serial / parallel | |
| Ukuxhumana kwamaseli kumojuli
| Isakhiwo se-serial / parallelEsimeni lapho kusetshenziswa idivayisi efanayo yokuvikela (isb.BMS) ye-POWER BANK, inombolo enkulu yesakhiwo esihambisanayo kufanele isetshenziswe esikhundleni se-serial / parallel structure (Okusha kwengeziwe)Isibonelo, ngaphansi kwe-BMS efanayo, imodeli yochungechunge ingaba ngale ndlela elandelayo: I-10S4P (Eyisisekelo) I-10S3P, 10S2P, 10S1P (imodeli yochungechunge) |
Isikhathi sokuthumela: Jul-21-2023