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PNNL study finds that PHEVs and BEVs could serve as feasible resource to offset grid imbalances caused by integration of large amounts of intermittent wind generation

Green Car Congress

trafficThis scenario is highly desirable to automotive manufacturers, who harbor great concerns about battery warranty if vehicle-to-grid discharging is allowed. V2GFull varies not only the charging of the vehicle battery, but also can vary the discharging of the battery back into the power grid. Click to enlarge.

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When (and How) Should You Use a DC EV Charger?

EV Connect

Should you use one of them to charge your Electric Vehicle (EV)? The Difference Between AC and DC Current Electrical current comes in two forms: alternating current (AC) and direct current (DC). AC is the type of electricity that flows through power grids and into homes and businesses, including to power EV chargers.

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