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Rolls-Royce developing turbogenerator technology for hybrid-electric aviation applications

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By developing turbogenerator technology that will be scaled to serve a power range between 500 kW and 1200 kW, Rolls-Royce says that it can open up new longer routes that electric battery-powered aircraft can also support. As part of our strategy, we are looking at offering the complete sustainable solution for our customers.

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Daimler showcasing eCitaro fuel cell bus at GPTS in June

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In the articulated bus variant, available from June, the eCitaro fuel cell can run for around 350 kilometers without having to recharge, offering space for up to 128 passengers. million as part of the National Innovation Programme for Hydrogen and Fuel Cell Technology (NOW).

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UK’s Network Rail developing a prototype battery-powered train; trying Li-ion and sodium-nickel batteries

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The UK’s Network Rail, the company that runs, maintains and develops Britain’s rail tracks, signaling, bridges, tunnels, level crossings, viaducts and 17 key stations, is part of an industry study into the feasibility of using battery electric trains on parts of the railway which have not been electrified.

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BHP orders two Wabtec FLXdrive battery-electric locomotives

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The deal builds momentum in the market for the world’s first 100%, battery-powered locomotive and supports the Australia-based natural resource company’s plan to decarbonize its rail network. The FLXdrives will join the diesel locomotives to form a hybrid consist, and recharge during the trip through regenerative braking.

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New Rolls-Royce small turbine to begin tests to advance hybrid-electric flight

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Rolls-Royce announced its new small gas turbine that has been specifically developed to power hybrid-electric flight is set to begin testing. The engine is part of a turbogenerator system that is being developed for the Advanced Air Mobility market. The turbogenerator can be used in serial or parallel hybrid applications.

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Researchers Demonstrate Autonomous Underwater Vehicle With Novel Thermal Recharging Engine

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NASA, US Navy and university researchers have successfully demonstrated the first robotic underwater vehicle to be powered entirely by ocean thermal energy. This expansion/contraction produces a high pressure oil that can be collected and periodically released to drive a hydraulic motor for electricity generation and battery recharging.

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Bosch developing cloud-based swarm intelligence services to augment EV battery management systems

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The cloud services utilize this data to optimize every recharging process and to provide drivers with tailored driving tips on how to conserve battery power via the dash display. Finally, the cloud services also optimize the recharging process itself.

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