Results 111 to 120 of about 527,241 (142)

A Survey on Wind Turbine Condition Monitoring and Fault Diagnosis—Part I: Components and Subsystems

IEEE transactions on industrial electronics (1982. Print), 2015
This paper provides a comprehensive survey on the state-of-the-art condition monitoring and fault diagnostic technologies for wind turbines (WTs). The Part I of this survey briefly reviews the existing literature surveys on the subject, discusses the ...
W. Qiao, Dingguo Lu
semanticscholar   +1 more source

A Survey on Wind Turbine Condition Monitoring and Fault Diagnosis—Part II: Signals and Signal Processing Methods

IEEE transactions on industrial electronics (1982. Print), 2015
This paper provides a comprehensive survey on the state-of-the-art condition monitoring and fault diagnostic technologies for wind turbines. The Part II of this survey focuses on the signals and signal processing methods used for wind turbine condition ...
W. Qiao, Dingguo Lu
semanticscholar   +1 more source

Simulation comparison of wake mitigation control strategies for a two‐turbine case

, 2015
Wind turbines arranged in a wind plant impact each other through their wakes. Wind plant control is an active research field that attempts to improve wind plant performance by coordinating control of individual turbines to take into account these turbine–
P. Fleming, P. Gebraad, Sang Lee, J. V. Wingerden, K. Johnson, M. Churchfield, J. Michalakes, P. Spalart, P. Moriarty   +8 more
semanticscholar   +1 more source

A Wind Farm Reliability Model Considering Both Wind Variability and Turbine Forced Outages

IEEE Transactions on Sustainable Energy, 2017
This paper presents an analytical method to model the output of large wind farms for power system reliability assessment. The model considers the variability of wind, random failures (forced outages) of turbines, as well as the correlation between ...
Samer Sulaeman, M. Benidris, J. Mitra, C. Singh   +3 more
semanticscholar   +1 more source

Effect of tower and nacelle on the flow past a wind turbine

, 2017
Large eddy simulations (LES) of the flow past a wind turbine with and without tower and nacelle have been performed at 2 tip speed ratios (TSR, λ=ωR/U∞), λ=3 and 6, where the latter corresponds to design conditions.
C. Santoni, Kenneth Carrasquillo, Isnardo Arenas-Navarro, S. Leonardi   +3 more
semanticscholar   +1 more source

Study the influence of using guide vanes blades on the performance of cross-flow wind turbine

Applied Nanoscience, 2021
Waled Yahya, Kou Ziming, Wu Juan, Mohammed Al-Nehari, Li Tengyu, Ren Qichao, Bilal S. A. Alhayani   +6 more
semanticscholar   +1 more source

Vortex Rope Formation in a High Head Model Francis Turbine

, 2017
Francis turbine working at off-design operating condition experiences high swirling flow at the runner outlet.
R. Goyal, M. Cervantes, B. Gandhi
semanticscholar   +1 more source

Wind turbine blade waste in 2050.

Waste Management, 2017
Pu-xing Liu, C. Y. Barlow
semanticscholar   +1 more source

Effects of turbine technology and land use on wind power resource potential

, 2018
E. Rinne, H. Holttinen, J. Kiviluoma, S. Rissanen   +3 more
semanticscholar   +1 more source

Analysis of the vortices in the inner flow of reversible pump turbine with the new omega vortex identification method

, 2018
Yuning Zhang, Kai-hua Liu, Jinwei Li, H. Xian, X. Du   +4 more
semanticscholar   +1 more source