Results 11 to 20 of about 11,059,844 (256)
An active power control approach for wake-induced load alleviation in a fully developed wind farm boundary layer [PDF]
Wind Energy Science, 2019 This paper studies a closed-loop wind farm control framework for active power control (APC) with a simultaneous reduction of wake-induced structural loads within a fully developed wind farm flow interacting with the atmospheric boundary layer.
M. Vali +4 more
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Reinforcement learning for wind-farm flow control: Current state and future actions
Theoretical and Applied Mechanics Letters, 2023 Wind-farm flow control stands at the forefront of grand challenges in wind-energy science. The central issue is that current algorithms are based on simplified models and, thus, fall short of capturing the complex physics of wind farms associated with ...
Mahdi Abkar +2 more
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Model Based Open-Loop Wind Farm Control Using Active Power for Power Increase and Load Reduction
Applied Sciences, 2017 A new wind farm control algorithm that adjusts the power output of the most upstream wind turbine in a wind farm for power increase and load reduction was developed in this study. The algorithm finds power commands to individual wind turbines to maximize
Hyungyu Kim, Kwansu Kim, Insu Paek
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Comparison of wind farm control strategies under realistic offshore wind conditions: turbine quantities of interest [PDF]
Wind Energy ScienceWind farm flow control is a strategy to increase the efficiency and therefore lower the levelized cost of energy of a wind farm. This is done using turbine settings such as the yaw angle, blade pitch angles, or generator torque to manipulate the flow ...
J. A. Frederik +5 more
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A control-oriented dynamic wind farm model: WFSim [PDF]
Wind Energy Science, 2018 Wind turbines are often sited together in wind farms as it is economically advantageous. Controlling the flow within wind farms to reduce the fatigue loads, maximize energy production and provide ancillary services is a challenging control problem due
S. Boersma +4 more
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Economic lifetime-aware wind farm control [PDF]
Wind Energy ScienceWe present the economic lifetime-aware formulation of wind farm control (WFC), a novel approach characterized by two key innovations with respect to the state of the art. First, the optimization is guided by an economic model of profit.
A. Anand +3 more
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Supergen Wind Hub : D3.3 Report on Wind Farm Control Algorithms to Meet Asset Management Requirements [PDF]
, 2019 In this report, the investigation of the dependence of the loads on individual turbines in an offshore wind farm is reported. Three layouts of the wind farm are considered for a wide range of wind conditions, including wind direction.
Kazacoks, Romans +3 more
core +2 more sources
Development and application of smart key security control system for wind farms
Dianzi Jishu Yingyong, 2023 The informatization and intelligence of wind farm lock and key management is the key to further improve the level of wind farm operation and maintenance management.
Liu Hailong +3 more
doaj +1 more source
Energy Reports, 2022 Improper setting of phase-locked loop (PLL) control parameters is one of the key factors for the adverse dynamic interaction between wind turbine generators, resulting in the oscillation instability of wind power systems.
Haibin Zhou +6 more
doaj +1 more source
Energies, 2019 This study was conducted to analyze the impact of surrounding environmental changes on the feedback gain and performance of a closed-loop wind farm controller that reduces the error between total power output of wind farm and power command of ...
Hyungyu Kim, Kwansu Kim, Insu Paek
doaj +1 more source