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CoBank report finds that troubled US grid may need to use EVs for grid balancing

Green Car Congress

Since its inception, the US electric grid has mostly operated smoothly as one synchronous machine with a one-directional flow of electricity to meet the nation’s predictable power needs. The US electric grid is experiencing something of a mid-life crisis. CoBank is a cooperative bank serving vital industries across rural America.

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Sandia team develops GaN diode that is significant step toward protecting grid from EMPs

Green Car Congress

Scientists from Sandia National Laboratories have developed a new gallium-nitride (GaN) diode that can shunt excess electricity within a few billionths of a second while operating at a record-breaking 6,400 volts—a significant step towards protecting the nation’s electric grid from an electromagnetic pulse (EMP). —Bob Kaplar.

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False Starts: The Story of Vehicle-to-Grid Power

Cars That Think

They wanted to see whether an electric vehicle could feed electricity back to the grid. The company’s president, Tom Gage , dubbed the system “vehicle to grid” or V2G. And EV owners would become entrepreneurs, selling electricity back to the grid. And indeed, that’s how promoters of vehicle-to-grid technology perceive the EV.

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RMI report finds substantial emissions reductions possible with smart EV charging

Green Car Congress

A new report from RMI has found that optimized charging of electric vehicles, which involves automatically and strategically shifting when an EV charges, could significantly reduce transportation sector emissions, and could potentially result in an average of 800 pounds of CO? saved per vehicle annually.

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Car “charging treasure”: the third option besides charging piles and battery replacement

Setec Powerr

Today’s electric cars are like mobile phones, not only in terms of software, but also in terms of hardware. Batteries are a vital part of electric cars and mobile phones, and once they run out of power, they will make it impossible for you to move. And what about cars? ” The person in charge of the company said.

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Exicom claims to have launched India’s fastest DC Charger | Autocar Professional

Baua Electric

Exicom, an electric vehicle charging and critical power solutions firm, has announced the launch of what it claims is India’s fastest DC charger, up to 400kW. DC Fast Chargers’ efficiency, supposedly surpassing 95% and power levels to power a wide range of vehicles from lightweight cars to heavy-duty buses, underscores its versatility.

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Lucid Motors says Lucid Air to be the fastest charging EV yet; 900V+ architecture, up to 20 miles/minute charging

Green Car Congress

Lucid Motors announced the Lucid Air will be the fastest charging electric vehicle yet offered with the capability to charge at rates of up to 20 miles per minute. For owners charging their Lucid Air in real-world conditions on the road, that can translate into 300 miles of range in just 20 minutes of charging.

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