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Incazelo ye-ISO 15118-20:2022/AMD 1:2026 yento ngayinye: Yini ngempela eshintshiwe ekubuyekezweni ngakunye?

I-ISO 15118-20 yashicilelwa ngokusemthethweni ngo-2022. NgoJulayi 2026, i-ISO 15118-20 yaletha inguqulo yayo ebuyekeziwe: ISO 15118-20:2022/AMD 1:2026.

Igama eligcwele:ISO 15118-20:2022/Nge-1:2026 Izimoto zomgwaqo — Isixhumi sokuxhumana semoto kuya kugridi — Ingxenye 20: Izidingo zesendlalelo senethiwekhi yesizukulwane sesibili kanye nesendlalelo sohlelo lokusebenza — Isichibiyelo 1: Isevisi ye-AC DER, isevisi ye-MCS, kanye nomqondo wokuphepha othuthukisiwe

Kusukela esihlokweni, kubonakala sengathi kuyiSichibiyelo nje, kodwa uma umuntu efunda ngokucophelela yonke idokhumenti ebuyekeziwe, uzoqaphela ukuthi akuyona nje ukulungiswa kombhalo. Kunalokho, imelela ukuthuthukiswa kokuqala okubalulekile kwezicelo zezimboni selokhu kwakhishwa i-ISO 15118-20 ngo-2022.

Kungani indinganiso yamazwe ngamazwe eshicilelwe iminyaka embalwa nje idinga ukubuyekezwa? Ingabe lokhu kusho ukuthi i-ISO 15118-20 ayikavuthwa?

Ukukhishwa kwendinganiso akusho ukuthi imboni isivele isiqedile intuthuko yayo

Uma indinganiso isisetshenziswe ngempela endaweni yokusebenza engokoqobo, izinkinga eziningi ezazingabonakali ngesikhathi sesigaba selabhorethri zizovela kancane kancane.

Ngokwesibonelo:

  • Umehluko ekuqondeni ukusetshenziswa kwephrothokholi phakathi kwamabhizinisi ahlukene;
  • Izinkinga zokusebenzisana phakathi kwamadivayisi ahlukene;
  • Izinguquko zesidingo ezimweni zangempela zesevisi yamandla;
  • Ukuthuthukiswa kwezindlela zokuphepha kanye nokuqinisekisa.

Ngakho-ke, amazinga omhlaba wonke avame ukudlula enkambisweni yokuthuthukiswa: ukwakhiwa, ukushicilelwa, ukusetshenziswa, impendulo, ukubuyekezwa, kanye nokusetshenziswa kabusha. Lena iphethini yokuthuthukiswa kwazo zonke izinhlelo zobuchwepheshe ezivuthiwe.

https://www.midapower.com/our-certificate/

Indlela Yokuvela Kwemvelo Ye-ISO 15118-20 Standard

Yiziphi izinguquko ezilethwe yi-Amendment 1 ku-ISO 15118-20?

Iziqondiso ezintsha ezintathu zengezwe enkabeni:

Isevisi ye-AC DER (Isevisi Yokushintshana Yezinsiza Zamandla Ezisatshalaliswayo Zamanje)
Isevisi ye-MCS (Isevisi Yesistimu Yokushaja ye-Mega-Watt)
Umqondo Wokuphepha Othuthukisiwe (Indlela Yokuphepha Ethuthukisiwe)

Umehluko omkhulu phakathi kwe-ISO 15118-20:2022 kanye ne-Amendment 1:2026 uthi:

https://www.midapower.com/our-certificate/

Ingxenye I: Izinkomba Ezijwayelekile – Ukwandiswa Kwesistimu Ejwayelekile

Isichibiyelo 1 senezele amazinga amabili amasha okubhekisela okujwayelekile:

  • I-ISO 15118-10:2025
  • I-IEC 61851-23-3:2025

Lolu ushintsho olulula ukunganakwa kodwa olubaluleke kakhulu kulo lonke ukubuyekezwa.

I-ISO 15118-20 yasungulwa ekuqaleni ngokuyinhloko mayelana nokuxhumana kwe-PLC, kuyilapho i-ISO 15118-10 ichaza izidingo zengqimba yokuxhumana ngokomzimba kanye nedatha ye-Single Pair Ethernet (10BASE-T1S); I-IEC 61851-23-3 iyona yokuqala ukucacisa ngokuhlelekile imishini yokushaja ye-MCS DC.

Ngamanye amazwi, kusukela manje kuqhubeke, i-ISO 15118-20 ngeke ikhonze i-CCS kuphela, kodwa futhi izosebenzela ngokusemthethweni izinhlelo zokushaja zesilinganiso sama-megawatt.

Ingxenye 2: Kufakwe imigomo emisha engaphezu kweshumi - i-ISO 15118 manje isingena ensimini yegridi yamandla, okuhlanganisa:

I-DER (Imithombo Yamandla Esatshalaliswayo)
Indawo ye-EPS
Ngena Isevisi
Buyela Ensimini
Ukugibela
Isifunda Sohambo LwangoMeyi
Isifunda Okufanele Uhambe Kuso
Isifunda Sokuphela Kwesikhashana
Ijika Lokwehla Kwemvamisa, njll.

La magama abelana ngesici esifanayo: iningi lawo aliveli embonini yezimoto, kodwa emkhakheni wokulawula okuxhunywe kugridi. Lokhu kubonisa ukuthi i-ISO 15118 isiqalile ukufaka imiqondo yokulawula evela ezindinganisweni zamandla ezisatshalaliswa njenge-IEEE 1547. Esikhathini esidlule, izimoto zazimane ziyizinto zokushaja. Esikhathini esizayo, izimoto zizobhekwa njengemithombo yamandla ekwazi ukubamba iqhaza ekulawulweni kwemvamisa yegridi, ekulawulweni kwe-voltage, kanye nasekuphenduleni kwesidingo. Lokhu kumelela olunye lwezinguquko ezibaluleke kakhulu zamasu ezilethwe yiSichibiyelo 1.

Ingxenye 3: I-MCS Iba Yingxenye Esemthethweni ye-ISO 15118

Le ngxenye iwukuqukethwe okubaluleke kakhulu kulo lonke ukubuyekezwa.

  1. Yethula indlela yokulala ye-MCS
  2. Ukwamukelwa okuphoqelekile kwe-10BASE-T1S:
  3. Ayisahambisani ne-ISO 15118-2

Ingxenye IV: Uhlelo Lokuphepha lwe-PKI Lungena Esigabeni Sobunjiniyela

Lokhu kubuyekezwa sekubhale kabusha yonke inqubo ye-Online Certificate Status Protocol (OCSP) kanye nokuqinisekiswa kwesitifiketi.

Izinguquko eziyinhloko zifaka:

Okokuqala,Izimfuneko ezintsha ze-V2G20-3000 kanye ne-3001 zengeziwe, okudinga ukuthi isikhathi sokusebenza sazo zonke izitifiketi sigcwaliswe ngokugcwele ngaphakathi kwesikhathi sokusebenza kwesitifiketi somkhiphi, futhi i-EVCC kanye ne-SECC kudingeka zenze ukuhlola ngesikhathi sokuqinisekiswa.

Okwesibili,iziphakamiso ngosayizi wezitifiketi ezisanda kufakwa.

Okwesithathu,buyekeza ngokuphelele indlela yokuqinisekisa i-OCSP.

Kufaka phakathi isitifiketi se-SECC, isitifiketi semoto, isitifiketi senkontileka, kanye nesitifiketi sokuhlinzeka nge-OEM, izidingo eziningi zishintshiwe, ezidinga ukuthi isitifiketi sokusayina se-OCSP sihambisane ne-Root CA ehambisanayo, futhi kuqiniswe ubudlelwano bokuthembana phakathi kwamaketanga esitifiketi ahlukene.

Nakuba lezi zinguquko zingathinti ngqo imiyalezo yesendlalelo sohlelo lokusebenza, zinquma ukuthi i-Plug & Charge ingakufeza ngempela ukuxhumana komhlaba wonke esikhathini esizayo.

Ingxenye 5: Indlela yokuxhawulana ye-TLS iqine kakhulu

  • Imibandela yokuthumela yesandiso se-certificate_authorities ku-ClientHello;
  • I-ServerHello iyikhetha kanjani i-Certificate Chain;
  • I-Public SECC kanye ne-Private SECC zisebenzisa amasu ahlukene ngokulandelana;
  • Indlela yesicelo sesitifiketi ku-CertificateRequest icacisiwe kabanzi;
  • I-EVCC ikhetha kanjani ngokuzenzakalelayo uchungechunge lwesitifiketi olufanele kakhulu ngokusekelwe ku-Distinguished Name.

Lezi zinguquko zonke zigxile emgomweni owodwa: ukunciphisa izinkinga zokusebenzisana ngesikhathi sokufakwa kwe-cross-Root CA nokuthuthukisa ukuhambisana phakathi kwezinhlelo ezahlukene ze-PKI.

Ingxenye VI: Isevisi ye-AC DER – ISO 15118 Okokuqala Isekela Izinsizakalo Zemithombo Yamandla Esatshalaliswayo Ohlangothini lwe-AC

Ngokungafani nokwanda okukhulu kwezidingo zokuxhumana ze-MCS, izinguquko ezihlobene ne-AC DER zigxile kakhulu ekuthuthukisweni kwamandla ayisisekelo. Inhloso ukuvumela i-ISO 15118 ukuthi isekele ukuxhumana kwezinsizakalo ze-AC Distributed Energy Resource (AC DER), kunokuba iklame kabusha inqubo entsha yokuxhumana.

Ngokungafani nesevisi yokushaja ye-AC evamile, isevisi ye-AC DER ayisagxili kuphela enkambisweni yokushaja, kodwa kunalokho emandleni okushintshana kolwazi lwezimoto njengemithombo yamandla esatshalalisiwe ehlanganyela ekusebenzeni kwegridi yamandla ye-AC.

  • Engeza izidingo ezihlobene nesimo sokusebenza se-DER;
  • Engeza incazelo yamandla okulawula i-DER;

Isho ukuthini ngempela i-ISO 15118-20:2022/AMD 1:2026?

Uma zonke izinguquko zihlanganiswa, kuzotholakala ukuthi zonke zijikeleza izinkomba ezintathu.

Okokuqala,vumela i-ISO 15118 ukusekela ukushaja kwezinga le-megawatt.
Okwesibili,vumela i-ISO 15118 ukusekela izimoto ezintsha zamandla njengemithombo yamandla esatshalaliswayo ukuze ihlanganyele ekusebenzeni kwegridi yamandla.
Okwesithathu,kufanele sivumele i-Plug & Charge ukuthi ibe nekhono lokusebenzisa i-inthanethi emhlabeni jikelele.

Ngakho-ke, iSichibiyelo 1 sifaka ngokusemthethweni ulwazi olusebenzayo lwemboni lweminyaka embalwa edlule endinganisweni yamazwe ngamazwe. Lokhu kwenza i-ISO 15118-20 ikwazi ukusekela i-MCS, i-V2G, kanye ne-PKI ecosystem yomhlaba wonke okokuqala. Kusho nokuthi, kusukela ngo-2026, imboni isingene ngempela esigabeni sokwakhiwa kwe-ecosystem yesizukulwane sesibili se-ISO 15118. Lokhu kuphawula isikhathi esibalulekile sokwakhiwa komkhiqizo wesizukulwane esilandelayo.

Isikhathi sokuthunyelwe: Septhemba-20-2026

Shiya Umlayezo Wakho:

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