Vehicle Power and Rated System Power Test for Electrified Powertrains
Wireless Power Transfer for Heavy-Duty Electric Vehicles
Use Cases for Communication between Plug-in Vehicles and Off-Board DC Charger
Broadband PLC Communication for Plug-in Electric Vehicles
Plug-In Electric Vehicle (PEV) Interoperability with Electric Vehicle Supply Equipment (EVSE)
Test Procedures for the Plug-In Electric Vehicle (PEV) Interoperability with Electric Vehicle Supply Equipment (EVSE)
Digital Communications for Plug-in Electric Vehicles
Communication for Wireless Power Transfer Between Light-Duty Plug-in Electric Vehicles and Wireless EV Charging Stations
SAE J2847/6 establishes minimum requirements for communication between an electric vehicle and an inductive battery charging system for wireless power transfer (WPT). Where relevant, this document notes—but does not formally specify—interactions between the vehicle and vehicle operator.
This document leverages the work of the SAE J2954 Alignment and Controls Sub-Team in the Wireless Power Transfer and Alignment Task Force by extending a JSON-based message set (protocol) originally developed to bench test wireless energy transfer interoperability between unmatched Ground Assembly (GA) and Vehicle Assembly (VA) systems (i.e., components manufactured by different companies). SAE J2847/6 furthers that work by adding messages sufficient to indicate that proper coil alignment has been achieved, initialize the sub-systems for wireless charging, ramp-up to full power, perform active wireless power transfer, and terminate the WPT session.
Hybrid Electric Vehicle (HEV) and Electric Vehicle (EV) Terminology
Signaling Communication for Wirelessly Charged Electric Vehicles
Wireless Power Transfer for Light-Duty Plug-in/Electric Vehicles and Alignment Methodology
Communication for Plug-in Vehicles as a Distributed Energy Source
This document applies to a plug-in electric vehicle (PEV) which is equipped with an onboard inverter and communicates using IEEE 2030.5-2018. It is a supplement to the SEP2 standard, which supports the use cases defined by SAE J2836/3. It provides guidance for the use of the SEP2 distributed energy resource function set with a PEV. It also provides guidance for the use of the SEP2 flow reservation function set, when used for discharging. It is not intended to be a comprehensive guide to the use of SEP2 in a PEV.
Note that in this document, SEP2 is used interchangeably with IEEE 2030.5-2018.