Results 21 to 30 of about 1,215 (117)
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
Output Power Smoothing Control for a Wind Farm Based on the Allocation of Wind Turbines
Applied Sciences, 2018 This paper presents a new output power smoothing control strategy for a wind farm based on the allocation of wind turbines. The wind turbines in the wind farm are divided into control wind turbines (CWT) and power wind turbines (PWT), separately.
Ying Zhu +3 more
doaj +1 more source
Engineering Science and Technology, an International Journal, 2020 With the increased share of wind power in Microgrid (MG), wind farm is expected to have significant contribution in overall grid frequency regulation. Wind farm impersonating synchronous generator with conventional droop control method may threaten the ...
Ujjwal Datta, Akhtar Kalam, Juan Shi
doaj +1 more source
Offshore Wind Farm Wake Deflection Control Based on Adaptive Wind Condition Prediction Error
Zhongguo dianliWind farm wake deflection control is an important tool to reduce the wake effect and improve the total power generation. The wind prediction is an important input to the wind farm wake deflection control, and its error has a huge impact on the actual ...
Jie YAN +5 more
doaj +1 more source
Data-driven Equivalent Modeling and Active Wake Control of a Wind Farm [PDF]
Zhengzhou Daxue xuebao. Gongxue banIn order to reduce the influence of wake disturbance on the total output power of wind farm, Informer neural network algorithm was proposed in the proposed wind farm yaw optimization control framework, and an intelligent equivalent model of power ...
ZHANG Jianhua +3 more
doaj +1 more source
IEEE Access, 2019 When a large amount of wind power is connected to the power grid, certain control methods need to be taken for wind turbines (WTs) so that WTs can respond to system frequency changes and maintain system frequency stability. Based on the frequency control
Xu Zhang +6 more
doaj +1 more source
IEEE Access, 2020 The battery energy storage system (BESS) integrated with a wind farm is an efficient way to smooth wind power fluctuations and improve wind farm dispatchability.
Bo Wang, Guowei Cai, Deyou Yang
doaj +1 more source
A grouping strategy for reinforcement learning-based collective yaw control of wind farms
Theoretical and Applied Mechanics LettersReinforcement learning (RL) algorithms are expected to become the next generation of wind farm control methods. However, as wind farms continue to grow in size, the computational complexity of collective wind farm control will exponentially increase with
Chao Li, Luoqin Liu, Xiyun Lu
doaj +1 more source
Journal of Modern Power Systems and Clean Energy, 2023 In this study, a coordinated voltage control strategy based on model predictive control (MPC) is proposed for offshore radial DC-connected wind farms. Two control modes are designed in this strategy.
Wu Liao +5 more
doaj +1 more source
Actor Critic Agents for Wind Farm Control
2023 American Control Conference (ACC), 2023 The power output of a wind farm is influenced by wake effects, a phenomenon in which upstream turbines facing the wind create sub-optimal conditions for turbines located downstream. Yaw misaligning strategies have been shown to increase total production.
Claire Bizon Monroc +3 more
openaire +2 more sources