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NASA Glenn develops automated flywheel pulse-and-glide system; improving fuel economy up to 40-100%

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Innovators at NASA’s Glenn Research Center have developed an automated pulse-and-glide technique using a flywheel energy storage system for on-road vehicles; the technology, which NASA Glenn says can improve fuel economy over existing internal combustion or battery hybrid systems by 40-100%, is available for licensing.

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Allison Transmission’s eGen Flex electric hybrid solution introduced in NYC Transit buses

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The eGen Flex system—comprising the drive unit, inverter and rechargeable energy storage system—includes full electric drive capability for up to 10 miles, depending upon duty cycle and accessory load demands. —Rohan Barua, Vice President of Sales, North America at Allison Transmission.

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JAC and Ricardo develop production version of HyBoost concept; seeking 30% boost in fuel economy with same performance

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Anhui Jianghuai Automobile Group Co Ltd (JAC) and Ricardo are collaborating on a project to develop the Ricardo HyBoost concept ( earlier post )—a combination of low-cost technologies to deliver improved performance and fuel economy which featured recently in the Ricardo Centenary celebrations —into volume production on a JAC vehicle.

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Ricardo TorqStor flywheel energy storage technology receives SAE 2014 World Congress Tech Award

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Ricardo’s TorqStor high speed flywheel energy storage technology ( earlier post ) has been selected to receive the SAE Tech Award, as one of the top five technologies to be on display at the SAE World Congress 8-10 at the COBO Center, Detroit. Ricardo’s TorqStor. Click to enlarge.

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Eaton developing suite of 48V technologies to help commercial vehicle manufacturers meet new global emission regulations

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These 48-volt systems can power new, advanced energy-consuming components and can help reduce emissions and improve fuel economy and performance. Many vehicle systems today are powered directly from mechanical power generated by the engine, which runs 12-volt systems such as air conditioning and pumps.

Eaton 243
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BNSF and Wabtec commence battery-electric locomotive pilot test in California

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The battery-electric locomotive is expected to reduce the environmental impact from emissions along the route in an efficient manner, while improving the fuel economy for the entire consist by at least 10%. —Alan Hamilton, Wabtec vice president, Engineering. The pilot test will run from January until the end of March.

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Go-Ahead and Williams Hybrid Power to develop flywheel energy storage for buses

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The Go-Ahead Group and Williams Hybrid Power (WHP), a subsidiary of Williams Grand Prix Engineering, have signed an agreement to develop a flywheel energy storage application for use in buses.