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A123: Increasing 48V battery power up to ~25 kW enables advanced mild hybrid capabilities with greater fuel savings

Green Car Congress

Improving battery power to such as level would further enable hybridization to near-HEV levels as well as engine downsizing, thereby enabling fuel economy improvements beyond the current 10-15% MHEV limit. To address these needs, the A123 team presented a high-power, lithium-iron-phosphate chemistry with excellent rate capabilities.

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

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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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Honda launches 2017 Accord Hybrid; 2nd generation two-motor hybrid powertrain

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Honda has launched the 2017 Accord Hybrid ( earlier post ) at its dealers in the US. Featuring an advanced second-generation two-motor hybrid powertrain, the 2017 Accord Hybrid midsize sedan delivers peak total system output of 212 hp, best-in-class EPA fuel economy ratings of 49/47/48 mpg US (4.8/5.0/4.9 versus year-ago results.

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New Gen4 smart electric drive; electrification of all smart models

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The market launch will start in the spring of 2017. Powered by a 17.6 kWh Li-ion battery pack, the electric drive has a range (NEDC) of approximately 160 km (99 miles); maximum speed is electronically limited to 130 km/h (81 mph) to maximize the range. The battery has capacity of 17.6

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2018 Honda Accord Hybrid features third-generation MMD two-motor system; no heavy rare-earth metals in motors

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on the 2017 Accord Hybrid, earlier post ), the highest for any mass-produced Honda engine. In this type mode, the system works as a parallel hybrid in which both the gasoline engine and, when required—for example, upon quick acceleration—the electric propulsion motor, both provide power to the wheels.

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Audi highlights its range of electrification efforts; Q7 diesel PHEV, A7 fuel cell PHEV, BEV, 48V and more; 750 Wh/l by 2025

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The lithium-ion battery comprises 168 prismatic cells and is liquid-cooled. With the e-tron services in the Audi connect portfolio, drivers can use their smartphones to control such functions as charging and heating or cooling. High voltage battery for the Q7 e-tron quattro. Market launch is scheduled to begin in 2017.

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