Itshaja ye-EV ephathekayo
Ibhokisi yodonga ye-EV yasekhaya
Isitishi setshaja seDC
Isikhululo sokutshaja seBESS
I-V2G V2H V2V V2L
Imodyuli yokutshaja ye-EV
Isixhumi sokutshaja se-DC
Izixhobo ze-EV
Njengoko izithuthi zamandla ezintsha zehlabathi zingena kwinqanaba lokudibanisa amandla ngobuchule,I-ISO 15118-20kancinci kancinci iye yaba ligama eliphambili lobuchwepheshe elidumileyo kwishishini lokutshaja.
Iimveliso ezininzi ze-EVCC kunye ne-SECC ziqala ukuphawulwa:
- ✓ Inkxaso ye-ISO 15118-20
- ✓ Iplagi kunye nokutshaja kwenkxaso
- ✓ Inkxaso ye-V2G
- ✓ Inkxaso yokutshaja kweendlela ezimbini
- ✓ Xhasa ukusebenzisana kwamandla okukrelekrele
Ngokwembono yokuthengisa, i-ISO 15118-20 ibonakala ngathi “yitikiti lokungena” kwisizukulwana esilandelayo seemveliso zokutshaja.
Nangona kunjalo, ngokwembono yesicelo esisebenzayo, ukuxhasa iprotocol ye-ISO 15118-20 ≠ ukufezekisa isicelo esipheleleyo sendalo. Eli shishini okwangoku lidlula kwinqanaba elibalulekileyo apho imigangatho yonxibelelwano iphuhlileyo, kodwa imigangatho yombane, imigangatho yegridi, kunye neemodeli zoshishino zisakhula.
Amanqanaba amathathu e-ISO 15118-20 Ukulungela iMarike
1. Inqanaba labaqalayo: Inkxaso yomaleko weProtocol
Olu lolona didi luqhelekileyo. Luxhasa ukuhlalutywa kwe-EXI kunye nemiyalezo ye-XML kodwa alunazo zonke iindlela zokutshaja ezikrelekrele ezifana ne-BPT, i-V2G, okanye iinkqubo ze-PnC ezipheleleyo.
2. Ephakathi: Inkxaso yenqanaba elisebenzayo elingaphelelanga
Igxile kwiPlug&Charge (PnC), kuquka iZatifikethi zeSivumelwano kunye nonxibelelwano lwe-TLS. Nangona ikhuthazwa eYurophu, isajongene nemingeni yokuhambelana kwenkqubo ye-PKI kunye nomsebenzisi.
3. Inqanaba lesi-3: Inkxaso yenqanaba lenkqubo
Isizukulwana esilandelayo seemveliso kufuneka sidibane:
- Imigangatho emithandathu yamazwe ngamazwe (ISO15118-20, IEC61851, ISO5474, OCPP 2.0.1, GridCode)
- Ukuhlanganiswa kweCyberSecurity kwenkqubo yamandla ekhuselekileyo
Imeko yangoku yeMarike yaseYurophu
IYurophu iseyeyona marike isebenzayo kakhulu, kodwa i-ISO 15118-2 iseyeyona iphambili. Iimpawu ze-ISO 15118-20 ezifana ne-V2G kunye ne-Bidirectional Power Transfer zisekwinqanaba lokuqala lokuphunyezwa kwezorhwebo kunye novavanyo lokusebenzisana.
Iingxaki zoBugcisa eziPhambili
Ingxaki 1:Ukungalingani kokuziphatha kombane kwe-IEC 61851 (Ukhuseleko, Ulawulo lweContactor, Ukuphathwa kwempazamo).
Ingxaki yesi-2:Ukungabikho kweKhowudi yeGridi edibeneyo ye-V2G (EN 50549, RfG, VDE).
Ingxaki 3:Inkqubo yokutshintshiselana kwamandla ye-ISO 5474 isaphuhliswa.
Inkqubo yoQinisekiso
Ukuze iimveliso ziphumelele, kufuneka ziphumelele uvavanyo olupheleleyo:
- Uvavanyo lwe-ISO15118 (Ukuchaneka kweProtokholi)
- Uvavanyo lwe-IEC61851 (Ukhuseleko lombane)
- I-EMC (Ukuhambelana kwe-electromagnetic)
- Ukhuseleko lwe-Intanethi (Ukuchasana nohlaselo)
- Ukusebenzisana (Uvavanyo lomvelisi wehlabathi lokwenyani)
Imbono ye-RNL MIDA
“I-EVCC kunye ne-SECC ezibaluleke ngokwenene kwixesha elizayo azikho malunga ‘nokuxhasa i-ISO15118-20′, kodwa malunga ‘nokukwazi ukunceda izithuthi, izixhobo zokutshaja, kunye neenkqubo zamandla ukufezekisa ukusebenzisana okuthembekileyo kwixesha le-ISO15118-20’.”
I-ISO 15118-20 yindawo yonxibelelwano yexesha le-intanethi yamandla. Olu khuphiswano luye lwatshintsha ukusuka ekubeni “ngubani oxhasa le protocol” ukuya ekubeni “ngubani onokufezekisa ukuhlanganiswa ngokupheleleyo kwenkqubo yamandla.”
Ixesha leposi: Septemba-20-2026
