Chaw them hluav taws xob AC PLC ua rau V2G tsis yog lub tswv yim yav tom ntej xwb

Thaum EU Delegated Regulation (EU) 2025/656 xav kom txhua lub chaw them hluav taws xob pej xeem tshiab tsim los txhawb nqa EN ISO 15118 series cov qauv txij li Lub Ib Hlis 8, 2026, tag nrho kev lag luam chaw them hluav taws xob tau pom tseeb tias lub sijhawm V2G (tsheb mus rau grid) ntawm AC chaw them hluav taws xob tau tuaj txog. Hauv CCS (Combined Charging System) tus qauv system, AC PLC (Power Line Communication) thev naus laus zis tau dhau los ua lub hauv paus thev naus laus zis los ua kom muaj nuj nqi no thiab txhawb nqaV2Glos ntawm kev sim mus rau kev ua lag luam loj.

Rau cov tuam txhab chaw them hluav taws xob, qhov no txhais tau tias AC PLC tsis yog qhov kev xaiv "kev teeb tsa siab" lawm. Cov nodes ob lub sijhawm teem los ntawm cov cai tsim cov sijhawm nkag mus rau kev ua lag luam meej:

• ✔Txij li thaum Lub Ib Hlis 8, 2026, cov chaw them hluav taws xob pej xeem tshiab yuav tsum txhawb nqa tag nrho cov qauv ntawm 15118-1 txog 15118-5;
• ✔Txij li thaum Lub Ib Hlis 1, 2027, cov chaw them hluav taws xob tshiab hauv ob qho tib si pej xeem thiab ntiag tug yuav tsum sib xws nrog version 15118-20: 2022.

AC PLC yog tib qho kev daws teeb meem kev sib txuas lus uas ua tau raws li cov qauv no. Lub Koom Haum European Association of Automobile Manufacturers (ACEA) twb tau hais meej meej tias ua lub hauv paus them nqi hauv Tebchaws Europe, V2G kev siv ntawm CCS tus qauv AC them nqi yuav tsum vam khom kev txhawb nqa ntawm PLC thev naus laus zis.

Kev txhawb nqa kev siv tshuab: Vim li cas AC PLC thiaj yog qhov kev daws teeb meem zoo tshaj plaws rau CCS-V2G?

Hauv qhov xwm txheej them AC ntawm CCS cov qauv, AC PLC thev naus laus zis ua tiav kev sib txuas lus ob txoj kev ntawm cov tsheb thiab cov pawg los ntawm cov xov hluav taws xob, thiab nws cov txiaj ntsig tshwj xeeb ua rau kev txhawb nqa tseem ceeb rau kev siv V2G cov haujlwm. Raws li thev naus laus zis sib txuas lus tau teev tseg hauv ISO 15118 tus qauv, AC PLC yog raws li HomePlug Green PHY protocol thiab tuaj yeem ua tiav kev xa cov ntaub ntawv ceev ceev txog li 1Gbps. Nws tuaj yeem nyeem cov kev ntsuas tseem ceeb xws li lub tsheb SOC (qhov them seem) thiab cov xwm txheej kev noj qab haus huv ntawm lub roj teeb hauv lub sijhawm tiag tiag, muab cov ntaub ntawv tseeb rau kev teem sijhawm V2G.

2, Piv nrog rau cov txheej txheem sib txuas lus ib txwm muaj, qhov kev ua tau zoo ntawm AC PLC tau pom tseeb hauv peb qhov tseem ceeb:

Thaum AC PLC sib xyaw ua ke nrog CCS cov qauv, cov chaw them hluav taws xob AC tuaj yeem hloov kho dua tshiab los ntawm "cov khoom siv fais fab" yooj yim mus rau "cov chaw sib cuam tshuam hluav taws xob", ua tiav kev txawj ntse ntawm kev them, kev tso tawm, thiab kev teem sijhawm.

3, Peb qhov kev loj hlob tseem ceeb ntawm AC PLC them chaw nres tsheb

Raws li ob qho txiaj ntsig ntawm kev faib nyiaj ntawm cov cai thiab kev loj hlob ntawm thev naus laus zis, kev ua lag luam AC PLC tab tom tsim peb txoj kev loj hlob meej, qhia txog lub peev xwm ua lag luam muaj zog:

4, Txais lub 'lub sijhawm kub ntawm AC PLC'

Txij li cov kev cai lij choj ntawm EU mus rau kev loj hlob ntawm kev thov ua lag luam, txij li kev siv cov qauv kev siv tshuab kom meej mus rau kev loj hlob maj mam ntawm cov qauv lag luam, lub caij nyoog V2G ntawm AC charging piles tsis deb lawm. Rau cov tuam txhab chaw nres tsheb them, 2025-2026 yog lub sijhawm kub rau kev tsim cov thev naus laus zis AC PLC - ob qho tib si kom ua tiav daim ntawv pov thawj ua raws li ISO 15118 tus qauv thiab ntes lub sijhawm hauv kev lag luam European; Shenzhen MIDA yuav muab kev txhawb nqa kev siv tshuab thiab khoom lag luam rau cov lag luam xa khoom tawm. Thiab pab tag nrho cov lag luam xa khoom tawm hauv kev tshawb nrhiav tus qauv lag luam ntawm "pile vehicle network", thiab coj mus rau hauv lub peev xwm ntxiv ntawm V2G.