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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). The new standard was more than a decade in the making. of Energy (DoE), the U.S. —Jesse Schneider.

Standards 544
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UCR researchers find commercial fast-charging damages EV batteries, propose new internal-resistance-based technique

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Herein, industry based along with our proposed internal resistance (IR) based fast charging techniques were performed on commercial Panasonic NCR 18650B cylindrical batteries. An electric car battery before and after industry standard fast charging. High internal resistance can cause problems during charging. Ozkan Lab/UCR).

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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.

Standards 387
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SAE International and ISO collaborate to update and refine SAE Levels of Driving Automation; SAE J3016

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Our collaborative partnership with ISO allowed us to expand and refine the Recommended Practice to better equip international customers with clear, concise and consistent language and definitions. —Barbara Wendling, chairperson for the SAE J3016 Technical Standards Committee.

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EPA proposes first US greenhouse gas emissions standards for aircraft

Green Car Congress

The US Environmental Protection Agency (EPA) proposed greenhouse gas (GHG) emissions standards for airplanes used in commercial aviation and large business jets. The new international Airplane CO 2 Emission Standards adopted by ICAO in 2017 are prescribed in ICAO Annex 16, Volume III titled, Aeroplane CO 2 Emissions.

EPA 398
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Navistar launches new medium-duty electric International eMV Series; in production and available to order

Green Car Congress

Navistar has launched the new fully-electric medium-duty International eMV Series trucks. The International eMV is designed to tackle everyday use, built to the same standards as the diesel International MV Series truck. kW of power. kW of power. The DC Fast Charge station option provides up to 125 kW of power.

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

Green Car Congress

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 new guideline builds off the success of the first light-duty SAE J2954 standard published in 2020.