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This paper focus on the fast transient stability simulations of Wind Turbine Generator (WTG). In the simulations, network was presented as algebraic network model with only the fundamental frequency component of voltages and currents being considered in order to reduce the computation time. The simulation approach is mainly used for voltage and angular stability investigations. Models of wind turbine...
It is the main objective for conventional variable-speed constant frequency wind energy conversion system (WECS) below the rated power to realize maximum power point tracking (MPPT). This paper presents a double objectives control scheme for WECS. Based on the frequency separation principle, the wind speed is divided into two components, a slowly varying component, named seasonal, and a rapidly varying...
With increased penetration of wind power into electrical grids, doubly-fed induction generators (DFIGs) are largely deployed as the electric generator for wind energy conversion systems (WECSs) to their robustness and easy controllability. In this paper, the authors report on the development of a model of a grid-connected DFIG-based WECS for studying its dynamic behaviour during grid disturbance....
With increased structural flexibilities of modern wind energy conversion systems (WECSs), drive-train torsional oscillations due to high wind disturbances can be hazardous to power systems. It is particularly important to design control schemes that properly account for the flexible modes of the turbine, and maintain stable closed-loop behavior of the WECS. To capture the essential features of the...
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