Abstract

ISO 15118-2:2014 specifies the communication between battery electric vehicles (BEV) or plug-in hybrid electric vehicles (PHEV) and the Electric Vehicle Supply Equipment. The application layer message set defined in ISO 15118-2:2014 is designed to support the energy transfer from an EVSE to an EV. ISO 15118-1 contains additional use case elements describing the bidirectional energy transfer. The implementation of these use cases requires enhancements of the application layer message set defined herein. The purpose of ISO 15118-2:2014 is to detail the communication between an EV (BEV or a PHEV) and an EVSE. Aspects are specified to detect a vehicle in a communication network and enable an Internet Protocol (IP) based communication between EVCC and SECC. ISO 15118-2:2014 defines messages, data model, XML/EXI based data representation format, usage of V2GTP, TLS, TCP and IPv6. In addition, it describes how data link layer services can be accessed from a layer 3 perspective. The Data Link Layer and Physical Layer functionality is described in ISO 15118-3.

Begin

2021-11-30

WI

00301081

Planned document number

DIN EN ISO 15118-2

Project number

05202942

Responsible national committee

NA 052-00-31-01 GAK - Joint working group NAAutomobil/DKE: Vehicle to grid communication interface (V2G CI)  

Responsible european committee

CEN/TC 301 - Road vehicles  

Responsible international committee

ISO/TC 22/SC 31/JWG 1 - Joint ISO/TC 22/SC 31 - IEC/TC 69 WG: Vehicle to grid communication interface (V2G CI)  

draft standard

Road vehicles - Vehicle-to-Grid Communication Interface - Part 2: Network and application protocol requirements (ISO/DIS 15118-2:2022); English version prEN ISO 15118-2:2022, only on CD-ROM
2022-11
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previous edition(s)

Road vehicles - Vehicle-to-Grid Communication Interface - Part 2: Network and application protocol requirements (ISO 15118-2:2014); English version EN ISO 15118-2:2016, only on CD-ROM
2016-08

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