Results 201 to 210 of about 179,725 (246)
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Wind energy conversion systems analysis of PMSG on offshore wind turbine using improved SMC and Extended State Observer

, 2020
In this paper, an improved Sliding Mode Control(SMC) is proposed based on the Wind Energy Conversion System(WECS), which is with offshore wind turbine Permanent Magnet Synchronous Generator(PMSG) connected to the grid.
Lin Pan, C. Shao
semanticscholar   +1 more source

A numerical model for fully coupled aero-hydrodynamic analysis of floating offshore wind turbine

Ocean Engineering, 2019
Designing floating offshore wind turbine system is a quite challenging task because of the complex environmental loading and complicated coupling effects.
P. Cheng, Yang Huang, D. Wan
semanticscholar   +1 more source

The ″Exclusively Offshore″ Wind Turbine

2016
The Adwen AD5-116 is the first wind turbine specifically designed for use out at sea and as an innovative further development, construction and test of the M5000 offshore wind turbine it was one of the first RAVE projects. Some of the project results are: 1) Greater pre-bending of the load-reduced rotor blade ensures greater aeroelastic stability.
Gerrit Haake, Annette Hofmann
openaire   +1 more source

Dependability of Offshore Wind Turbines

Earth and Space 2010, 2010
In recent years more and more demanding structures are designed, built and operated to satisfy the increasing needs of the Society. This kind of structures can be denoted as complex ones. Among large constructions arrangements, Offshore Wind Turbines (OWT) are definitely complex structural systems, being this complexity related to different aspects ...
BONTEMPI, Franco   +2 more
openaire   +2 more sources

Multi-objective optimization of orthogonal TLCDs for reducing fatigue and extreme loads of a floating offshore wind turbine

, 2020
Floating offshore wind turbines have substantial potential to harness energy in deep-water locations, however, compared to fixed-bottom offshore wind turbines, they also have more complicated dynamic behavior that may lead to larger structural loads.
Semyung Park, M. Glade, M. Lackner
semanticscholar   +1 more source

Dynamic modeling and vibration suppression for an offshore wind turbine with a tuned mass damper in floating platform

Applied Ocean Research, 2019
The worldwide demand for renewable energy is increasing rapidly. Wind energy appears as a good solution to copy with the energy shortage situation. In recent years, offshore wind energy has become an attractive option due to the increasing development of
Jiajia Yang, E. He, Yuli Hu
semanticscholar   +1 more source

Effects of the yaw error and the wind-wave misalignment on the dynamic characteristics of the floating offshore wind turbine

, 2020
This paper is aimed to explore the effects of the yaw error and the wind-wave misalignment on the dynamic characteristics of the floating offshore wind turbine (FOWT). Multiple conditions of the yaw error and the wind-wave misalignment are generated. The
Li Xiuhe   +4 more
semanticscholar   +1 more source

Floating Offshore Wind Turbines

Marine Technology Society Journal, 2008
Wind is a rapidly growing renewable energy source, increasing at an annual rate of 30%, with the vast majority of wind power generated from onshore wind farms. The growth of these facilities, however, is limited by the lack of inexpensive land near major population centers and the visual impact caused by large wind turbines.Wind energy generated from ...
openaire   +1 more source

Real-time relocation of floating offshore wind turbine platforms for wind farm efficiency maximization: An assessment of feasibility and steady-state potential

, 2020
This work examines the steady-state potential and feasibility of Yaw and Induction-based Turbine Repositioning (YITuR), which is a wind farm control concept that passively repositions floating offshore wind turbines using existing turbine control degrees
Ali C. Kheirabadi, R. Nagamune
semanticscholar   +1 more source

Effects of platform motions on aerodynamic performance and unsteady wake evolution of a floating offshore wind turbine

, 2019
The capacity of offshore wind power has increased recently because of the emerging environmental and social problems in onshore wind turbines. A floating offshore wind turbine (FOWT) system experiences the additional six-degree-of-freedom (6DoF) motions ...
Hakjin Lee, Duck-Joo Lee
semanticscholar   +1 more source

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