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Communication between Wireless Charged Vehicles and Wireless EV Chargers
- Ground Vehicle Standard
- J2847/6_201508
- Issued
Downloadable datasets available
Annotation ability available
Sector:
Issuing Committee:
Language:
English
Scope
This SAE Recommended Practice SAE J2847-6 establishes requirements and specifications for communications messages between wirelessly charged electric vehicles and the wireless charger. Where relevant, this document notes, but does not formally specify, interactions between the vehicle and vehicle operator.
This is the 1st version of this document and captures the initial objectives of the SAE task force. The intent of step 1 is to record as much information on “what we think works” and publish. The effort continues however, to step 2 that allows public review for additional comments and viewpoints, while the task force also continues additional testing and early implementation. Results of step 2 effort will then be incorporated into updates of this document and lead to a republished version. The next revision will address the harmonization between SAE J2847-6 and ISO/IEC 15118-7 to ensure interoperability.
Rationale
SAE J2847™-6 defines abstract messages supporting the wireless transfer of energy between EVs and the Wireless Charger/(WEVSE). This document is based on the use cases in SAE J2836™/6 that established the wireless charging requirements.
Recommended Content
| Ground Vehicle Standard | Signaling Communication for Wirelessly Charged Electric Vehicles |
| Ground Vehicle Standard | Use Cases for Wireless Charging Communication for Plug-in Electric Vehicles |
| Ground Vehicle Standard | Wireless Power Transfer for Light-Duty Plug-in/Electric Vehicles and Alignment Methodology |
Topic
Data Sets - Support Documents
| Title | Description | Download |
|---|---|---|
| Unnamed Dataset 1 | ||
| Unnamed Dataset 2 | ||
| Unnamed Dataset 3 | ||
| Unnamed Dataset 4 | ||
| Table 1 | Semantics and type definition for V2G_Beacon message elements | |
| Table 2 | Semantics and type definition for PowerDemandReq | |
| Table 3 | Semantics and type definition for PowerDemandRes | |
| Table 4 | Semantics and type definition for ServiceProvider Type | |
| Table 6 | Semantics and type definition for WP_EVChargeParameterType | |
| Table 7 | Semantics and type definition for WP_EVPowerDeliveryParameterType | |
| Table 8 | Semantics and type definition for WP_EVSEChargeParameterType | |
| Table 9 | Semantics and type definition for WP_ EVSEStatusType | |
| Table 10 | Semantics and type definition for WP_EVStatusType | |
| Table 11 | Semantics and type definition for WP_PrimaryType | |
| Unnamed Dataset 15 | ||
| Unnamed Dataset 16 | ||
| Table 13 | Semantics for EVSERequestedEnergyTransferType | |
| Table 14 | Semantics for EVSESupportedEnergyTransferType | |
| Unnamed Dataset 19 | ||
| Unnamed Dataset 20 | ||
| Unnamed Dataset 21 | ||
| Unnamed Dataset 22 | ||
| Unnamed Dataset 23 | ||
| Unnamed Dataset 24 | ||
| Unnamed Dataset 25 | ||
| Unnamed Dataset 26 | ||
| Unnamed Dataset 27 |
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
| Number | Title |
|---|---|
| IEC 61851-1 | This document is not part of the subscrption. |
| IEC 61851-23 | This document is not part of the subscrption. |
| IEC 61851-24 | This document is not part of the subscrption. |
| IEC 62196-3 | This document is not part of the subscrption. |
| ISO 11898-1 | This document is not part of the subscrption. |
| ISO 11898-2 | This document is not part of the subscrption. |
| ISO 15118-2 | This document is not part of the subscrption. |
| J1939_201808 | Serial Control and Communications Heavy Duty Vehicle Network - Top Level Document |
| J2836/1_201907 | Use Cases for Communication Between Plug-in Vehicles and the Utility Grid |
| J2836/6_202104 | Use Cases for Wireless Charging Communication for Plug-in Electric Vehicles |
| J2847/1_201908 | Communication for Smart Charging of Plug-in Electric Vehicles Using Smart Energy Profile 2.0 |
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