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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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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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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.

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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. Eaton is developing 48-volt systems that include motor generators and inverters that generate 48-volt DC power for the vehicle.

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Responsible Battery Coalition and U Michigan launch study to compare electric and gas vehicle lifetime costs

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For example, we will account for regional differences in the total cost of ownership related to charging installation costs, electricity and gasoline costs, temperature effects on fuel economy, and insurance as well as federal and state EV incentives and policies. Refueling patterns based on driver time valuation.

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UC Davis Study Finds That Ultracapacitor-based Micro-Hybrid Systems Can Deliver Substantial Fuel Economy Improvements

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Using a micro-hybrid system featuring carbon/carbon ultracapacitor units as energy storage can result in significant increases in fuel economy over a baseline conventional vehicle, according to a study by Dr. Andrew Burke at UC Davis. Burke, 2009. Burke, 2009.

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Supercap-based e-KERS for ICEV delivers approx. 20% reduction in fuel consumption

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A team from the University of Palermo and ICAR has developed an electric kinetic energy recovery system (e-KERS) for internal combustion engine vehicle (ICEVs) based on the use of a supercapacitor as energy storage, interfaced to a brushless machine through a power converter. —Pipitone and Vitale (2019a). 2019.227258.

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