ISO 15118-20:2022/AMD 1:2026 ibisobanuro ku ngingo: Ni iki mu by'ukuri cyahinduwe muri buri vugurura?

Izina ryuzuye:ISO 15118-20:2022/Amd 1:2026 Ibinyabiziga byo mu muhanda — Uburyo bwo gutumanaho hagati y’ibinyabiziga n’urukuta — Igice cya 20: Ibisabwa ku rwego rwa kabiri rw’urusobe rw’imiyoboro n’urwego rw’ikoreshwa — Ivugurura rya 1: Serivisi ya AC DER, serivisi ya MCS, n’igitekerezo cy’umutekano cyiza

Kuki amahame mpuzamahanga amaze imyaka mike gusa akwiye kuvugururwa? Ese ibi bivuze ko ISO 15118-20 itaragera ku rwego rwo hejuru?

Igice cya I: Ingero zisanzwe - Kwagura Sisitemu Isanzwe

Ivugururwa rya 1 ryongeyeho amahame abiri mashya agenga amahame ngenderwaho:

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

Iyi ni yo mpinduka yoroshye kwirengagizwa ariko ikomeye muri iryo vugurura ryose.

ISO 15118-20 yashyizweho mbere cyane cyane ku bijyanye n'itumanaho rya PLC, mu gihe ISO 15118-10 isobanura ibisabwa ku rwego rw'umubiri n'urutonde rw'amakuru kuri Single Pair Ethernet (10BASE-T1S); IEC 61851-23-3 ni yo ya mbere isobanura neza ibikoresho byo gusharija bya MCS DC.

Mu yandi magambo, kuva ubu, ISO 15118-20 ntabwo izakorera CCS gusa, ahubwo izakorera no ku mugaragaro sisitemu zo gusharija za megawatt.

Igice cya 2: Amagambo mashya arenga icumi yongeweho – ISO 15118 ubu iri kwinjira mu rubuga rw'amashanyarazi, harimo:

Aya magambo ahuriye ku kintu kimwe: amenshi muri yo ntabwo akomoka mu nganda z’imodoka, ahubwo akomoka mu rwego rwo kugenzura imodoka hakoreshejwe grid. Ibi bigaragaza ko ISO 15118 yatangiye gushyiramo ibitekerezo byo kugenzura biva mu mahame ngenderwaho y’ingufu nka IEEE 1547. Mu gihe cyashize, imodoka zari zigenewe gusarija gusa. Mu gihe kizaza, imodoka zizafatwa nk'umutungo w'ingufu ushobora kugira uruhare mu kugenzura frequency ya grid, kugenzura voltage, no gusubiza ibyo zisabwa. Ibi ni imwe mu mpinduka zikomeye zazanywe n'Ivugurura rya 1.

Igice cya 3: MCS yabaye igice cy’amategeko agenga ISO 15118 ku mugaragaro

Iki gice ni cyo kintu cy'ingenzi cyane mu ivugurura ryose.

1. Shyiraho uburyo bwo gusinzira bwa MCS
2. Gukurikiza itegeko rya 10BASE-T1S:
3. Ntabwo ijyanye na ISO 15118-2

Igice cya IV: Sisitemu y'umutekano ya PKI yinjiye mu cyiciro cy'ubuhanga

Iri vugurura ryahinduye mu buryo bwa hafi uburyo bwose bwo kugenzura imiterere y’impamyabumenyi (OCSP) n’uburyo bwo kugenzura icyemezabumenyi.

Impinduka z'ingenzi zirimo:

Ubwa mbere,Ibisabwa bishya V2G20-3000 na 3001 byongewemo, bisaba ko igihe cy’impamyabumenyi zose kigomba kuba cyuzuye mu gihe cy’impamyabumenyi y’uwatanze, kandi EVCC na SECC basabwa gukora igenzura mu gihe cyo kugenzura.

Icya kabiri,ibitekerezo ku bunini bw'impamyabumenyi nshya zongeweho.

Icya gatatu,kuvugurura mu buryo bwuzuye uburyo bwo kugenzura OCSP.

Harimo icyemezo cya SECC, icyemezo cy'imodoka, icyemezo cy'amasezerano, n'icyemezo cyo gutanga ibicuruzwa bya OEM, ibisabwa byinshi byarasimbuwe, bisaba ko icyemezo cy'umukono wa OCSP gihuye na CA ijyanye nacyo, no kunoza imikoranire y'ubwizigame hagati y'uruhererekane rw'icyemezo.

Nubwo izi mpinduka zitagira ingaruka ku butumwa bw’urwego rw’ikoreshwa ry’amakuru, zigaragaza niba Plug & Charge ishobora kugera ku mikoranire mpuzamahanga mu gihe kizaza.

Igice cya 5: Uburyo bwo gusabana bwa TLS burushaho gukomera

• Ibisabwa byo kohereza igihe cyo kongera certificate_authorities muri ClientHello;
• Ni gute ServerHello ihitamo Uruhererekane rw'Impamyabumenyi;
• SECC ya Leta na SECC yigenga zikoresha ingamba zitandukanye;
• Uburyo bwo gusaba icyemezo muri CertificateRequest burasobanuwe neza;
• Ni gute EVCC ihitamo mu buryo bwikora uruhererekane rw'impamyabumenyi rukwiye cyane hashingiwe ku Izina ry'Indashyikirwa.

Izi mpinduka zose zishingiye ku ntego imwe: kugabanya ibibazo byo gukorana mu gihe cyo gushyiraho porogaramu za CA zikoresha imizi myinshi no kunoza imikoranire hagati ya sisitemu zitandukanye za PKI.

Igice cya VI: Serivisi ya AC DER – ISO 15118 Mbere na mbere ishyigikira serivisi z'umutungo w'ingufu zikwirakwizwa ku ruhande rwa AC

Bitandukanye n’ubwiyongere bukabije bw’ibisabwa mu itumanaho kuri MCS, impinduka zijyanye na AC DER zibanda cyane cyane ku iterambere ry’ubushobozi bw’ibanze. Intego ni ugutuma ISO 15118 ishyigikira itumanaho rya serivisi za AC Distributed Energy Resource (AC DER), aho kuvugurura protocole nshya y’itumanaho.

Bitandukanye na serivisi isanzwe yo gushyushya AC, serivisi ya AC DER ntabwo ikibanda gusa ku gikorwa cyo gushyushya, ahubwo yibanda ku bushobozi bwo guhanahana amakuru bw'ibinyabiziga kuko ingufu zikwirakwizwa zifatanya mu mikorere y'umuyoboro w'amashanyarazi wa AC.

• Ongeraho ibisabwa bijyanye n'imikorere ya DER;
• Ongeraho ibisobanuro by'ubushobozi bwo kugenzura DER;

ISO 15118-20:2022/AMD 1:2026 isobanura iki mu by'ukuri?

Iyo impinduka zose zishyizwe hamwe, bizagaragara ko zose zizenguruka mu byerekezo bitatu.

Bityo rero, Ivugurura rya 1 rishyira ku mugaragaro ubunararibonye bw'inganda mu myaka mike ishize mu ihame mpuzamahanga. Ibi bituma ISO 15118-20 ishobora gushyigikira MCS, V2G, n'urusobe rw'ibinyabuzima ku isi ku nshuro ya mbere. Binagaragaza ko guhera mu 2026, uru rwego rwinjiye mu cyiciro cya kabiri cy'inganda mu iyubakwa ry'urusobe rw'ibinyabuzima rya ISO 15118. Ibi bigaragaza ibihe byiza ku miterere y'ibicuruzwa by'ibisekuruza bikurikira.