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Broadband PLC Communication for Plug-in Electric Vehicles
- Ground Vehicle Standard
- J2931/4_201410
- Revised
Downloadable datasets available
Annotation ability available
Sector:
Issuing Committee:
Language:
English
Scope
This SAE Technical Information Report SAE J2931/4 establishes the specifications for physical and data-link layer communications using broadband Power Line Communications (PLC) between the plug-In electric vehicle (PEV) and the electric vehicle supply equipment (EVSE) DC off-board-charger. This document deals with the specific modifications or selection of optional features in HomePlug Green PHY v1.1 (HomePlug GP1.1) necessary to support the automotive charging application over Control Pilot lines as described in SAE J1772™. PLC may also be used to connect directly to the Utility smart meter or home area network (HAN), and may technically be applied to the AC mains, both of which are outside the scope of this document.
Rationale
This SAE Recommended Practice provides a common set of requirements for implementing the broadband communications used to communicate between the Electric Vehicle Supply Equipment (EVSE) and the plug-in vehicle it charges. This version has been updated to harmonize it with the final versions of DIN 70121 and ISO/IEC 15118-3.
Recommended Content
| Ground Vehicle Standard | Digital Communications for Plug-in Electric Vehicles |
| Ground Vehicle Standard | Communication Between Plug-In Vehicles and Off-Board DC Chargers |
Topic
Data Sets - Support Documents
| Title | Description | Download |
|---|---|---|
| Unnamed Dataset 1 | ||
| Unnamed Dataset 2 | ||
| Unnamed Dataset 3 | ||
| Unnamed Dataset 4 | ||
| Unnamed Dataset 5 | ||
| TABLE 1 | ROBO MODES AND PHY DATA RATE | |
| TABLE 2 | SLAC MME PARAMETER VALUES | |
| TABLE 3 | EV_DISCOVERING_STATUS DEFINITION | |
| TABLE 4 | CM_AMP_MAP.REQ PARAMETERS | |
| TABLE 6 | TIMING AND PARAMETERS | |
| Unnamed Dataset 11 | ||
| TABLE 7 | NOTCHED CARRIERS | |
| Unnamed Dataset 13 | ||
| TABLE 8 | SIGNAL REQUIREMENTS FOR PARALLEL GREEN PHY INJECTION TO CONTROL PILOT | |
| Unnamed Dataset 15 | ||
| TABLE 9 | EXAMPLE GREEN PHY COUPLING IMPLEMENTATION COMPONENT VALUES | |
| Unnamed Dataset 17 | ||
| Unnamed Dataset 18 |
Issuing Committee
The Hybrid Technical Standards Committee reports to the Powertrain Systems Group of the Motor Vehicle Council. The Committee is responsible for developing and maintaining SAE Standards, Recommended Practices, and Information Reports related to the field of hybrid vehicle technology. The following topics are within the scope of this committee's work: ¿ safety aspects of hybrid systems in vehicles ¿ test procedures to establish the performance of hybrid systems and components ¿ nomenclature ¿ vehicle interface and serviceability requirements Participants in the SAE Hybrid Technical Standards Committee include OEMs, suppliers, consulting firms, government, and other interested parties.
Reference
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