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NREL study finds that uncoordinated plug-in vehicle charging could prove challenging to the grid

Green Car Congress

An influx of plug-in electric vehicles (PEVs) charging without coordination could prove challenging to the nation’s electric grid, according to research conducted by the US Department of Energy’s National Renewable Energy Laboratory (NREL). Muratori also looked at the impact PEV charging might have on a residential distribution transformer.

Grid 295
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ANSI releases for public comment draft roadmap of standards and codes for EVs at scale

Green Car Congress

The roadmap’s primary focus is on light duty, on-road plug-in electric vehicles (PEVs) that are recharged via a connection to the electrical grid, as well as the supporting charging infrastructure needed to power them. The NEVI Final Rule was issued on 28 February 2023, and appropriate references are included in the EVSP roadmap.

Standards 360
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Univ. of Missouri team progressing with convection battery; enabling rechargeable lithium-metal batteries

Green Car Congress

The technology allows lithium-metal batteries to be recharged without the dendrite failure (short circuit) that has prevented rechargeable lithium-metal batteries from being commercially viable. Rechargeable lithium-metal batteries differ from rechargeable lithium-ion batteries, which are commercial and widely available.

Missouri 330
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BYD and Shell partner on EV charging across China and Europe; R&D on battery performance and advanced charging

Green Car Congress

A BYD Han EV at Shell Recharge site. Both companies will seek to provide integrated home energy solutions such as dynamic tariff scheduling, solar integration, home batteries, Vehicle-to-Grid (V2G) charging in different regions across the world.

BYD 259
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ANSI publishes Roadmap Of Standards And Codes For Electric Vehicles At Scale; 37 standardization gaps

Green Car Congress

The roadmap’s primary focus is on light-duty, on-road plug-in electric vehicles (EVs) that are recharged via a connection to the electrical grid, as well as the supporting charging infrastructure needed to power them. The NEVI Final Rule was issued on 28 February 2023, and appropriate references are included in the EVSP roadmap.

Standards 150
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What is EVSE and EVCS?

Setec Powerr

It refers to the hardware or the physical components required to convey electrical energy from an electricity source to an electric vehicle. In simpler terms, EVSE is the intermediary between the power grid and the vehicle, ensuring safe and efficient energy transfer. EVSE stands for Electric Vehicle Supply Equipment.

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WiTricity acquires Qualcomm Halo; unifying technology platforms for wireless EV charging

Green Car Congress

By simply parking over wireless charging ground pads located at home, in garages, and public parking spots, EV drivers will be able to recharge hands-free, without the need for any bulky cables, virtually eliminating the need to ever plug in. —Alex Gruzen, CEO of WiTricity.

Las Vegas 278