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SAE International releases updates for two major EV charging documents

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SAE International announced revisions to SAE J3072 Standard: Interconnection Requirements for Onboard, Utility-Interactive Inverter Systems and SAE J2847/3 Recommended Practice: Communication for Plug-in Vehicles as a Distributed Energy Source. With this updated document, the promise of using a PEV as a DER is now closer to reality.

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ANSI releases for public comment draft roadmap of standards and codes for EVs at scale

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The EVSP working groups are currently on hiatus and will reconvene in May to address the comments submitted and finalize the document for publication by the end of June 2023. Earlier post.) This includes recommending pre-standardization research and development (R&D) where needed.

Standards 360
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SAE International publishes new J2954 wireless charging standard

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SAE International has published the first global standard that specifies, in a single document, both the electric vehicle and supply equipment (EVSE) ground-system requirements for wireless charging of electric vehicles (EV). The technology is a safe and efficient method for transferring power from the AC grid supply to the electric vehicle.

Standards 544
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Commerce Secretary Releases Draft Smart Grid Interoperability Plan; Plug-in Vehicle Standards One of the Priorities

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US Commerce Secretary Gary Locke released the draft of an accelerated plan for Smart Grid interoperability. The Smart Grid will employ real-time, two-way digital information and communication technologies in the operation of the nation’s electricity grid. Demand response. Electric storage. Electric transportation.

Grid 230
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SAE International publishes TIR J2954/2 for wireless charging of heavy-duty EVs; static and dynamic WPT

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SAE International has published the first Technical Information Report (TIR) that specifies, in a single document, both the electric vehicle- and ground-system requirements for heavy-duty (HD) wireless charging of electric vehicles (EV). The technology is a safe and efficient method for transferring power from the AC grid supply to the HD EV.

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US DOE releases Grid Energy Storage report

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The US Department of Energy (DOE) released its Grid Energy Storage report to the members of the Senate Energy and Natural Resources Committee. of total electric production capacity) of grid storage, 95% of which is pumped storage hydro. Europe and Japan have notably higher fractions of grid storage. GW (approx.

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California Energy Commission staff to hold Vehicle-Grid Integration Roadmap stakeholder workshop

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The staff of the California Energy Commission will conduct a workshop to gather input from stakeholders on a draft outline of a Vehicle-Grid Integration Roadmap document on 8 October in Sacramento, California. solicit stakeholder feedback with regard to a draft vehicle-grid integration roadmap outline.

Grid 220