Traveling over our heads at hypersonic speeds beyond Mach 7, lies the future of spy plane technology. It can be anywhere in ...

‘Wind Turbines” by Oast House Archive Mechanical ... essentially any generator can be used and operated at any speed. For AC generators this means that the turbine no longer needs control ...

We have a track record of research in wind turbine bearings and transmission components. This includes industrial collaboration with the Offshore Renewable Energy Catapult through the Powertrain ...

It credits Sheffield as having had a significant impact on its strategy and innovation capacity. Early wind turbine generators used a gearbox, but as these proved to be the least reliable part of the ...

Wind energy's success is undeniably linked to the economic viability of individual wind turbines and to their capabilities in producing cheap energy. As wind turbines continue to grow to capture more ...

For millennia, humans have harnessed the power of wind. Wind fueled the boats of the Egyptians, the irrigation of the Babylonians, and the grain-grinding windmills of the Persians. Today, modern ...

The wind spins the blades, which turn a shaft connected to a generator that produces electricity. The biggest wind turbines generate enough electricity in a year (about 12 megawatt-hours ...