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Rosenbauer introduces extinguishing system for emergency responders for EV battery fires

Green Car Congress

With the increase in battery-powered electric vehicles (BEVs, HEVs and PHEVs) on the road, statistically the risk potential for an accident or technical defect of the inherently safe battery systems also increases. Temperature recording from battery escalation through to de-escalation. Image: Rosenbauer.

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Penn State team devises new control strategy to enhance EV battery performance when driving in cold temperatures

Green Car Congress

Researchers at Penn State, with a colleague from EC Power, have devised a new control strategy that can rapidly restore EV battery power and permit full regeneration while driving at temperatures as low as −40 °C. The strategy involves heating the battery internally during regenerative braking and rest periods of driving.

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Nissan LEAF helps power company’s NA facilities with V2G; Nissan Energy

Green Car Congress

directional EV charging technology to partially power its North American headquarters in Franklin, TN, and its design center in San Diego, CA. Leading the industry, Nissan has also received certification for second-life LEAF batteries to be used in stationary energy storage. Nissan Energy Home.

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The Battery Revolution Is Just Getting Started

Cars That Think

And, most crushingly, the unit weighed more than 7 kilograms (16 pounds)—much of that weight from a lead-acid battery. Thirty-two years later, our laptops are powered by much, much lighter lithium-ion or lithium-polymer batteries. Batteries have gotten a whole lot better, but they have not gotten Moore's-Law better.

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GE Durathon batteries successfully power underground mining scoop

Green Car Congress

In trials, GE’s sodium metal halide Durathon batteries ( earlier post ) have successfully powered GE Mining’s Scoop, an underground vehicle that transports mining materials, at Coal River Energy, LLC in Alum Creek, West Virginia. Additionally, the battery contains no lead acid materials. Click to enlarge.

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Coritech Services orders Ideal Power’s bi-directional battery converters for DoD vehicle-to-grid program

Green Car Congress

Ideal Power Inc., developer of a power conversion technology called Power Packet Switching Architecture (PPSA), received a purchase order for ten of its PPSA-enabled 30 kW battery converters from Coritech Services, a provider of custom engineering solutions for a variety of applications including electric vehicle charging.

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A wood-burning EV charger? – Charged EVs

Baua Electric

Then, it converts the residual heat energy into electric energy and stores it in a connected Battery Storage Module. The accompanying charging mechanism allows the stored energy to be used for off-grid EV and machinery charging.