The renewable energy sector witnesses increased demand due to energy crises and climate
change. Wind energy, in particular, is promising for reducing fossil fuel dependence and …

In addition to a carbon-neutral vision being recognized worldwide, the utilization of wind
energies via horizontal-axis wind turbines, especially in offshore areas, has been intensively …

The issue of nonlinear aerodynamic stability of blades is a significant technological
bottleneck in the development of large-scale wind turbines. In order to explore the …

This paper is mainly devoted to the analysis and suppression of large-scale wind turbine
blade vibration. Firstly, the mechanism of blade vibration including waved vibration and …

This article presents the analysis of the performance of a flexible wind turbine blade. The
simulation analysis is based on a 3 m span blade prototype. The blade has a flexible surface …

Flutter of turbine and compressor blades represents a serious problem for designers of large
turbomachines. In real machines, measurements of flutter conditions are hardly possible …

Large wind turbines have typically poorly damped structures. Hence, the absence of
damping leads to aeroelastic oscillations, and the operational rotor speed can approach the …

This paper introduces a wavelet-based linear quadratic regulator (LQR) control strategy for
double-pitched rotor systems of an offshore horizontal axis wind turbines. A comprehensive …

Deformable blades are an option for load alleviation and power improvement for Horizontal
Wind Turbines. The advantage of using a deformable blade is the load alleviation, the …

abstract How to effectively realize the simulation, evaluation, and control of the photovoltaic
(PV) system established on the actual measured voltage and current PV cells and module …