Cov ntaub ntawv hauv tsev: 94.2% feem ntawm lithium-ion roj teeb lub zog cia tshuab los ntawm 2022,
PSE,

▍ Dab tsi yogPSEDaim ntawv pov thawj?

PSE(Khoom Kev Nyab Xeeb ntawm Cov Khoom Siv Hluav Taws Xob & Khoom Siv) yog qhov yuav tsum tau ua ntawv pov thawj hauv Nyij Pooj. Nws tseem yog hu ua 'Compliance Inspection' uas nws yog qhov yuav tsum tau ua lag luam nkag mus rau cov khoom siv hluav taws xob. PSE daim ntawv pov thawj yog tsim los ntawm ob ntu: EMC thiab cov khoom ruaj ntseg thiab nws kuj yog ib qho tseem ceeb ntawm Nyiv txoj cai lij choj kev nyab xeeb rau cov khoom siv hluav taws xob.

▍ Daim ntawv pov thawj Standard rau lithium roj teeb

Txhais lus rau METI Ordinance for Technical Requirements (H25.07.01), Appendix 9, Lithium ion secondary batteries

▍ Vim li cas MCM?

● Cov chaw tsim nyog: MCM tau nruab nrog cov chaw tsim nyog uas tuaj yeem ua raws li tag nrho cov qauv ntsuas PSE thiab ua cov kev xeem suav nrog kev yuam kom luv luv luv Circuit Court thiab lwm yam. .

● Kev pab txhawb nqa: MCM muaj ib pab neeg ua haujlwm ntawm 11 tus kws tshaj lij engineers tshwj xeeb hauv PSE cov qauv kev xeem thiab cov kev cai, thiab muaj peev xwm muab cov kev cai PSE tshiab thiab xov xwm rau cov neeg siv khoom raws li qhov tseeb, meej thiab sai.

● Muaj ntau hom kev pabcuam: MCM tuaj yeem tshaj tawm cov ntawv qhia ua lus Askiv lossis Nyij Pooj kom tau raws li cov neeg xav tau. Txog tam sim no, MCM tau ua tiav ntau dua 5000 PSE cov haujlwm rau cov neeg siv khoom tag nrho.

Tus Lwm Thawj Coj ntawm Lub Tsev Haujlwm Saib Xyuas Kev Tiv Thaiv Hluav Taws Xob thiab Kev Tshawb Fawb thiab Cov Khoom Siv Hluav Taws Xob ntawm National Energy Administration tsis ntev los no tau hais hauv lub rooj sib tham xov xwm, hais txog kev sib koom ntawm cov khoom siv hluav taws xob khaws cia tshiab hauv xyoo 2022, lithium-ion roj teeb lub zog cia tshuab suav txog 94.2. %, tseem nyob hauv txoj haujlwm tseem ceeb. Tshiab compressed-cua zog cia, ntws roj teeb lub zog cia technology accounted rau 3.4% thiab 2.3% feem. Tsis tas li ntawd, flywheel, lub ntiajteb txawj nqus, sodium ion thiab lwm lub zog cia thev naus laus zis kuj tau nkag mus rau theem ua qauv qhia engineering. Tsis ntev los no, Pab Pawg Ua Haujlwm ntawm Cov Qauv rau Lithium-ion Roj Teeb thiab Cov Khoom Zoo sib xws tau muab kev daws teeb meem rau GB 31241-2014 / GB 31241-2022, qhia meej lub ntsiab lus ntawm lub hnab roj teeb, uas yog, ntxiv rau cov tsoos txhuas-yas zaj duab xis roj teeb, rau cov roj teeb hlau (tshwj tsis yog cylindrical, khawm hlwb) cov tuab ntawm lub plhaub tsis tshaj 150μm kuj tseem tuaj yeem suav tias yog lub hnab roj teeb. Qhov kev daws teeb meem no tau tshaj tawm rau ob qho kev xav hauv qab no.Lub Kaum Ob Hlis 28, 2022, Nyij Pooj lub vev xaib METI tau tshaj tawm cov ntawv tshaj tawm tshiab ntawm Cov Ntawv Ntxiv 9. Cov Ntawv Ntxiv 9 tshiab yuav hais txog cov cai ntawm JIS C62133-2: 2020, uas txhais tau tias PSE ntawv pov thawj rau cov roj teeb lithium theem nrab yuav hloov kho cov cai ntawm JIS C62133-2: 2020. Muaj lub sijhawm hloov pauv ob xyoos, yog li cov neeg thov tseem tuaj yeem thov rau cov ntawv qub ntawm Teem sijhawm 9 txog Lub Kaum Ob Hlis 28, 2024.