Results 91 to 100 of about 10,881 (225)
A competition for WEC control systems
, 2017 This paper outlines a proposed open competition which will compare energy-maximising controllers for wave energy converters (WECs), both in simulation, and in real time,using a scale device in a tank test situation. To date, a wide variety of WEC control algorithms have been proposed, but have been difficult to compare due to ...
Ringwood, John +7 more
openaire +3 more sources
New Results on Precision Studies of Heavy Vector Boson Physics
, 2004 We present new results for two important heavy vector boson physics processes: (1), virtual corrections to hard bremsstrahlung which are relevant to precision predictions for the radiative return process in Z boson production at and beyond LEP2 energies ;
Glosser, C. +6 more
core +1 more source
Specification, siting and selection of large WECS prototypes [PDF]
, 1979 The development of large-scale windpowered systems is outlined. Topics discussed include: prototype specifications development, site selection process, and selection of prototype ...
Hugossor, S.
core +1 more source
Advances in Electrical and Computer Engineering, 2010 Nonlinear characteristics of wind turbines and electric generators necessitate complicated and nonlinear control of grid connected Wind Energy Conversion Systems (WECS).
REZAZADEH, A., SEDIGHIZADEH, M.
doaj +1 more source
Principal wind turbines for a conditional portfolio approach to wind farms
, 2014 We introduce a measure for estimating the best risk-return relation of power production in wind farms within a given time-lag, conditioned to the velocity field.
Lind, Pedro G. +3 more
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Journal of Marine Science and EngineeringFloating two-body wave energy converters (WECs) exhibit advantages, including insensitivity to water depth and tidal range, along with adaptability to multi-level sea states.
Lilei Li +5 more
doaj +1 more source
Electrical engineering & ElectromechanicsIntroduction. The integration of Renewable Energy Sources (RESs), particularly Wind Energy Conversion Systems (WECS), is vital for reducing reliance on fossil fuels and addressing climate change.
Ch. Sajan, P. Satish Kumar, P. Virtic
doaj +1 more source
[Report of] Specialist Committee V.4: ocean, wind and wave energy utilization
, 2009 The committee's mandate was :Concern for structural design of ocean energy utilization devices, such as offshore wind turbines, support structures and fixed or floating wave and tidal energy converters. Attention shall be given to the interaction between
Argyriadis, K. +10 more
core
The potential of Wave Energy Converters in the Galapagos islands
Energy Strategy ReviewsThis study investigates the potential of Wave Energy Converters (WECs) technology in the Galapagos Islands. Despite the region’s high wave energy potential (262 TWh/year of gross potential and 25TWh/year of sustainable potential), the current high cost ...
Esteban Meneses +6 more
doaj +1 more source
Passive cyclic pitch control for horizontal axis wind turbines [PDF]
, 1981 A flexible rotor concept, called the balanced pitch rotor, is described. The system provides passive adjustment of cyclic pitch in response to unbalanced pitching moments across the rotor disk.
Bottrell, G. W.
core +1 more source