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Siemens Exploring Charging at Up to 300 kW for EVs; 6 Minutes for an EV Recharge

Green Car Congress

The long-term goal is to achieve up to 300 kW of charging capacity—enabling a quick recharge in roughly 6 minutes. The development engineers are also investigating how the constant switching on and off of the batteries affects the power grid; the harmonics this generates could knock the grid out of sync.

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Hydro-Québec and B3CG Interconnect to test vehicle-to-grid (V2G) and vehicle-to-home (V2H) power exchanges

Green Car Congress

B3CG Interconnect will partner with the Centre National du Transport Avancé (national centre for advanced transportation) in Saint-Jérôme and Brioconcept, based in Laval, to develop new two technologies: a power battery and associated control system, and a two-way charger designed to both recharge the battery and supply power to the grid.

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Will Electric Cars Destroy Your Neighborhood Power Grid? No, But.

Green Car Reports

One question that's frequently asked of GreenCarReports.com--and many others too: Does recharging electric cars pose a threat to the electricity grid? The 2010 Fisker Karma and the 2011 Chevrolet Volt plug-in hybrids, among other electric-drive vehicles, are.

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Arizona State University Professor’s Work to Stabilize the Grid Pays Off

Cars That Think

Whenever new technologies are introduced into the power grid, there’s always a chance they could disrupt the system, possibly even leading to blackouts. Finding ways to deal with the impact on the grid caused by incorporating renewable energy has been the focus of Vijay Vittal ’s research for nearly 20 years.

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Nissan displays 3 light commercial truck models using Nissan LEAF systems and components

Green Car Congress

exhibited five models from its Light Commercial Vehicles (LCV) lineup, including three trucks all based on the Atlas 24 model equipped with Nissan LEAF components and other EV-related technologies at the 2011 Tokyo Truck Show: the e-NT400 Atlas Concept; the Atlas F24 Refrigerator Van by Li-ion Battery; and the Atlas F24 Power Supply Truck.

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US and Japan collaborating on smart grid project in Hawaii; EV operation and charging, including grid-balancing services

Green Car Congress

and the other five participating companies will conduct a feasibility study expected to be completed by the middle of September 2011. Specific details of the project and the roles of participating companies are as follows: EV-based Remote Island Smart Grid Model on Maui (Hitachi, Sharp, and JFE Engineering). Hitachi Ltd.

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Mitsubishi companies and NEDO to collaborate on smart grid and V2X research project

Green Car Congress

The batteries will be recharged using the photovoltaic and grid systems, and a Factory Energy Management System (FEMS) will be developed to optimize energy use and conserve energy at the factory. NEDO’s energy management operations are invested in the stable, large-scale introduction of distributed power. EIS system.