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Mobilize launching first commercial V2G service starting in 2024 with Renault 5; France, Germany and UK initially

Green Car Congress

In addition to reinjecting electricity into the power grid, the bidirectional charger supports a vehicle-to-load (V2L) function for powering electrical appliances directly from the car. Mobilize V2G will also be available on future Renault electric vehicles.

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OEMs shifting towards onboard chargers > 6 kW for EVs; lower output chargers to remain dominant through 2020

Green Car Congress

Manufacturers are developing bidirectional chargers that can interact with a power grid. More than 15 major companies supply onboard chargers globally, with Lear Corporation and Panasonic in key positions as suppliers for Chevrolet Volt and Nissan Leaf. The 3.3kW chargers in today’s EVs are unidirectional.

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What Is Bidirectional Charging? Understanding the Benefits for Both Drivers and Businesses

EV Connect

In one-directional charging, alternating current (AC) electricity is converted to direct current (DC) energy that’s stored in an EV battery to power the car. This conversion can happen within the charger or in the vehicle, depending on which device is equipped with a converter. What Electric Cars Have Bidirectional Charging?

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EV Charging Station needs better solution

Setec Powerr

There could also be charge voltage that the charger needs charging, as an example, the voltage of 30 kW of 100-volt power supply will make car charge in 5 – 6 hrs as against 20 / hour. there’s also some more charging work from various electric motors, including power station energy, batteries, and electrical inverters.

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BorgWarner introduces onboard battery charger

Green Car Congress

This technology uses silicon carbide technology and is best-in-class for power density, power conversion efficiency and safety compliance, the company says. The OBC is installed in hybrid or electric vehicles to convert alternating current (AC) from the power grid to direct current (DC) for charging batteries.

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California Energy Commission awards more than $1.8M additional funding to further UCSD microgrid project; energy storage, EV charging and V2G services are components

Green Car Congress

The UCSD microgrid is a small-scale version of the traditional larger power grid; it is able to connect to the larger electric grid, but can also work independently. Level 1 charging systems use 110 volt power, standard in most households, and typically provide 2 to 5 miles of range for each hour of charging.

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Lean Software, Power Electronics, and the Return of Optical Storage

Cars That Think

So I actually find power electronics really fascinating because most of the history of transistors, right, is about making them use ever smaller amounts of electricity—5-volt logic used to be pretty common; now 3.3 volts is pretty common—and really sipping microamps of power through these circuits. And it bundles up.

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