On wind turbine power fluctuations induced by large-scale motions
Sign Up to like & getrecommendations! Published in 2021 at "Applied Energy"
DOI: 10.1016/j.apenergy.2021.116945
Abstract: Abstract Our current understanding on the dynamic interaction between large-scale motions in the approaching turbulent flow and wind turbine power is very limited. To address this, numerical studies of a small-scale three-bladed horizontal axis wind… read more here.
Keywords: wind turbine; power; turbine power; scale motions ... See more keywords
A systematic approach to find the best road map for enhancement of a power plant with dew point inlet air pre-cooling of the air compressor
Sign Up to like & getrecommendations! Published in 2017 at "Energy Conversion and Management"
DOI: 10.1016/j.enconman.2017.08.028
Abstract: Abstract Dimensional characteristics and operating parameters of the optimized Maisotsenko indirect evaporative cooler for pre-cooling of the compressor’s inlet air and consequently enhancement of the gas-turbine power generation system as well as the best investment… read more here.
Keywords: generation system; power; air; turbine power ... See more keywords
Turbulence analysis and multiscale correlations between synchronized flow velocity and marine turbine power production
Sign Up to like & getrecommendations! Published in 2017 at "Renewable Energy"
DOI: 10.1016/j.renene.2017.05.024
Abstract: The correlation between the flow turbulence and the performances of a marine current turbine is studied. First, the incoming flow encountered in the flume tank is characterized in the framework of fully developed turbulent cascades… read more here.
Keywords: turbine; analysis multiscale; turbulence analysis; turbulence ... See more keywords
A detailed study of tidal turbine power production and dynamic loading under grid generated turbulence and turbine wake operation
Sign Up to like & getrecommendations! Published in 2020 at "Renewable Energy"
DOI: 10.1016/j.renene.2020.12.052
Abstract: Abstract The paper presents an experimental campaign developed to contribute to the current research considering the operation of Horizontal Axis Tidal Turbines within stochastic flow conditions, namely turbulent and wake induced flows. The campaign was… read more here.
Keywords: turbine; turbulence; power; tidal turbine ... See more keywords
Spatial integration effect on velocity spectrum: Towards an interpretation of the − 11/3 power law observed in the spectra of turbine outputs
Sign Up to like & getrecommendations! Published in 2022 at "Renewable Energy"
DOI: 10.1016/j.renene.2021.09.106
Abstract: Abstract To improve the turbine operational life, the interaction between flow properties and turbine performance needs to be elucidated. We then propose to examine the physical origin of the power-law scaling in the inertial range… read more here.
Keywords: turbine; velocity; power; turbine power ... See more keywords
Steam turbine power prediction based on encode-decoder framework guided by the condenser vacuum degree
Sign Up to like & getrecommendations! Published in 2022 at "PLOS ONE"
DOI: 10.1371/journal.pone.0275998
Abstract: The steam turbine is one of the major pieces of equipment in thermal power plants. It is crucial to predict its output accurately. However, because of its complex coupling relationships with other equipment, it is… read more here.
Keywords: turbine power; steam; condenser; steam turbine ... See more keywords
Wind Turbine Power Curve Upgrades
Sign Up to like & getrecommendations! Published in 2018 at "Energies"
DOI: 10.3390/en11051300
Abstract: Full-scale wind turbine is a mature technology and therefore several retrofitting techniques have recently been spreading in the industry to further improve the efficiency of wind kinetic energy conversion. This kind of interventions is costly… read more here.
Keywords: wind; power curve; energy; turbine power ... See more keywords
Assessment and Performance Evaluation of a Wind Turbine Power Output
Sign Up to like & getrecommendations! Published in 2018 at "Energies"
DOI: 10.3390/en11081992
Abstract: Estimation errors have constantly been a technology bother for wind power management, often time with deviations of actual power curve (APC) from the turbine power curve (TPC). Power output dispersion for an operational 800 kW… read more here.
Keywords: turbine; wind; power curve; power output ... See more keywords