I-South Korea iqalise ngokusemthethweni i-KC 62619:2022, futhi amabhethri eselula e-ESS afakiwe ekulawuleni

NgoMashi 20, i-KATS yakhipha idokhumenti esemthethweni 2023-0027, ikhulula ngokusemthethweni i-KC 62619:2022.

Uma kuqhathaniswa neI-KC 62619:2019,I-KC 62619:2022inomehluko olandelayo:

Incazelo yamagama ishintshiwe ukuze ihambisane ne-IEC 62619:2022, njengokwengeza incazelo yokukhishwa okukhulu kwamanje kanye nokwengeza umkhawulo wesikhathi welangabi.

1) Ububanzi bushintshiwe. Kuyacaca ukuthi amabhethri eselula e-ESS nawo angaphakathi kobubanzi. I uhla lwesicelo lushintshiwe lwaba ngaphezu kuka-500Wh futhi lube ngaphansi kuka-300kWh.

2) Imfuneko yedizayini yamanje yesistimu yebhethri iyengezwa. Ibhethri akumele leqe isilinganiso esiphezulu sokushajwa/ukukhipha amandla eseli.

3) Isidingo sokukhiya isistimu yebhethri siyengezwa.

4) Imfuneko ye-EMC yesistimu yebhethri iyengezwa.

5)  I-Laser triggering of thermal runaway ekuhlolweni kokusakazwa okushisayo kwengezwa.

Uma kuqhathaniswa neI-IEC 62619:2022, I-KC 62619:2022inomehluko olandelayo:

1) Ububanzi: I-IEC 62619:2022 iyasebenza kumabhethri ezimboni; kuyilapho i-KC 62619:2022 icacisa lokho iyasebenza kumabhethri e-ESS, futhi ichaza ukuthi amabhethri e-ESS eselula/amile, amandla okukhempa izinqwaba zokushaja izimoto zikagesi eziphathwayo ziwela ngaphakathi kobubanzi baleli zinga.

2) Ubuningi besampula: Ku-6.2, i-IEC 62619:2022 idinga inani lamasampuli ukuthi libe ngu-R (R ngu-1 noma Okuningi); ngenkathi ku-KC 62619:2022, amasampula amathathu ayadingeka entweni ngayinye yokuhlola yeseli neyodwa. isampula yesistimu yebhethri.

3) I-KC 62619:2022 yengeza i-Annex E (Ukucatshangelwa Kokuphepha Okusebenzayo Kokuphathwa Kwebhethri Amasistimu) okubhekiselwe kusijobelelo H samazinga asebenzayo ahlobene nokuphepha IEC 61508 kanye ne-IEC 60730, echaza ubuncane bezidingo zedizayini yezinga lesistimu ukuze kuqinisekiswe ubuqotho bokuphepha imisebenzi ngaphakathi kwe-BMS.

Amathiphu

I-KC62619:2022 ibisebenza kusukela ngoMashi 20, usuku lwaits ukumenyezelwa.Ngemva kokuqaliswa kwe-thisizinga elisha, isitifiketi se-KC singadluliselwa ngombiko we-CBezingeni lakamuva.Ngesikhathi esifanayo, amandla okugcina amandla aphathekayo kanye nokushaja kwemoto kagesi ephathekayoinqwabas futhi afakiwe kububanzi bokulawula obuyisibopho be-KC.I-KC 62619:2019 izophelelwa yisikhathi unyaka owodwa ngemva kokusetshenziswa koMthetho, kodwa izitifiketi ezisetshenzisiwe kuleli zinga zisazosebenza.

Uhulumeni waseNingizimu Korea uyalele ukuthi kubuyiswe kabusha imikhiqizo engama-29 engahambisani, okuhlanganisa namabhethri amathathu e-lithium-ion.

Kusukela ngoNovemba 2022 kuya kuFebhuwari 2023, i-KATS yenza inhlolovo yezokuphepha emikhiqizweni engama-888 emakethe, ikakhulukazi ehlanganisa imikhiqizo yezingane, imikhiqizo kagesi kanye nempahla yasendlini edingeka kakhulu kusemester entsha yasentwasahlobo. Imiphumela yophenyo imenyezelwe ngoMashi 3. Imikhiqizo engu-29 iphule izindinganiso zokuphepha, kanti amabhizinisi athintekayo ayalelwa ukuthi ayibuyisele emuva. Amabhethri angu-3 awo atholwe ehlulekile ukuhlolwa kokushaja. Imodeli nolwazi lwenkampani imi kanje:

I-KATS yeluleka abathengi ukuthi bahlole ukuthi lukhona yini uphawu lwesitifiketi se-KC lapho bethenga imikhiqizo yezingane nemikhiqizo kagesi.