Results 231 to 240 of about 90,184 (271)
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1981
The modern steam turbines rotate at 1800 or 3600 rpm and produce a “shaft output” of 800–300 MW. Less than 50 years ago, a machine with the same rpm was rated at less than 200 MW. The underlying reason for the trend to large size is the economy of scale, i.e., the lower capital cost in dollars per kilowatt as size increases.
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The modern steam turbines rotate at 1800 or 3600 rpm and produce a “shaft output” of 800–300 MW. Less than 50 years ago, a machine with the same rpm was rated at less than 200 MW. The underlying reason for the trend to large size is the economy of scale, i.e., the lower capital cost in dollars per kilowatt as size increases.
openaire +2 more sources
, 2021 Testing steam turbines and steam turbogenerators
Proceedings of the American Institute of Electrical Engineers, 1910E. D. Dickinson, L. T. Robinson
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Measurements on a wind turbine wake: 3D effects and bluff body vortex shedding
Wind Energy, 2006P H Alfredsson
exaly
Development of the Marine Steam Turbine
Scientific American, 1906C. A. Parsons, R. J. Walker.
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Performance of OWC wave energy converters: influence of turbine damping and tidal variability
International Journal of Energy Research, 2015Bruno Pereiras +2 more
exaly
A spinner‐integrated wind lidar for enhanced wind turbine control
Wind Energy, 2013Nikolas Angelou, Torben Mikkelsen
exaly