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

Green Car Congress

Rolls-Royce is developing turbogenerator technology—including a new small engine—designed for hybrid-electric aviation applications. The turbogenerator will recharge batteries after take-off or power propellers directly, enabling aircraft to switch between power sources in flight.

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

Green Car Congress

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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Hyundai reveals 2024 Kona Electric and ICE siblings in New York

Green Car Congress

Hyundai revealed the all-new 2024 Kona Electric, Limited, and N Line models in its North American debut at the New York International Auto Show. The second-generation Kona customers can choose from electric and internal combustion powertrains, including a sporty N Line version. Kona Electric, equipped with the 64.8 Earlier post.)

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BMW unveils new 7 Series; battery-electric i7

Green Car Congress

BMW unveiled the seventh generation of its 7 Series, including the first all-electric i7 XDrive60. The 2023 BMW 740i is powered by a thoroughly upgraded version of the iconic B58 3-liter TwinPower Turbo inline six-cylinder engine. The high-voltage battery is heated using a dedicated 5.5 kW electric flow heater.

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Researchers Demonstrate Autonomous Underwater Vehicle With Novel Thermal Recharging Engine

Green Car Congress

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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ABB partners with Vigor selects ABB as propulsion and energy storage partner for hybrid-electric ferries

Green Car Congress

American shipbuilding company Vigor Fab LLC has selected ABB as the hybrid-electric propulsion and energy storage system provider for the newest additions to the Washington State Ferry fleet—the largest US ferry system. The first hybrid-electric Olympic Class ferry will join Washington State Ferries’ fleet in 2024. Image: Vigor.

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Why is maintaining 80% battery power the best choice for EVs? | EV Basics

Setec Powerr

Electric vehicles (EVs) have become increasingly popular in recent years, offering a cleaner and more sustainable mode of transportation. However, the performance of an EV relies heavily on its battery, which is susceptible to degradation over time. Keeping this in mind can help you maximize the lifespan of your EV’s battery.