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SAE International publishes new J2954 wireless charging standard

Green Car Congress

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). After a communications handshake, charging begins automatically without a physical corded connection.

Standards 544
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SAE International releases updates for two major EV charging documents

Green Car Congress

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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SAE and ISO publish joint automotive cybersecurity standard

Green Car Congress

SAE International , in collaboration with the International Organization for Standardization (ISO), published ISO/SAE 21434™ Standard: Road Vehicles – Cybersecurity Engineering. The training provides participants with the necessary basic knowledge to fulfil the forthcoming statutory obligations concerning automotive cybersecurity.

Standards 387
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SAE International publishes updated standard for on-route mechanized conductive EV charging systems for buses: SAE J3105

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SAE International published its latest standard, SAE J3105 : Electric Vehicle Power Transfer System Using Conductive Automated Connection Devices, along with three new tributary documents. It also covers the functional and dimensional requirements for the vehicle connection interface and supply equipment interface.

Standards 186
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Wyoming Connected Vehicle Pilot determines appropriate tractor-trailer antenna placement and equipment configuration; avoiding DSRC shadow

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The WYDOT (Wyoming Department of Transportation) Connected Vehicle (CV) Pilot is focusing on improving safety and mobility by creating new ways to communicate road and travel information to commercial truck drivers and fleet managers along the 402 miles of Interstate 80 (I-80) in the State.

Wyoming 207
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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. This might include, for example, comments on the document’s organization, or issues not addressed. The ANSI EVSP does not develop standards.

Standards 360
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Remy International, Inc. Supplying HVH Electric Motors to Daimler for 2010 Mercedes-Benz ML450 Two-Mode Hybrid

Green Car Congress

Remy International, Inc. Remy International, Inc. The HVH technology provides improved motor performance and cooling effectiveness, enabling increased range in all-electric drive mode and the potential for a smaller internal combustion engine. It also lends itself to robust construction at the connections between the conductors.