Abstract: High penetration of wind energy into the network may introduce stability and power quality problems due to the fluctuating nature of the wind and the increasing complexity of the power system. This paper describes a novel approach to voltage and power control of a radial electrical distribution network, using a wind farm. The wind farm consists of seven 75 kW induction generators (DFI...

The objective of this study is to develop a model-free optimization algorithm to improve the total wind farm power production in a cooperative game framework. Conventionally, for a given wind condition, an individual wind turbine maximizes its own power production without taking into consideration the conditions of other wind turbines. Under this greedy control strategy, the wake formed by the ...

using the facts controllers, such as static synchronous compensator (statcom), as it provides continuous reactive power, in the grid including wind turbine (wt) equipped with doubly fed induction generator, for improving voltage profile (under normal circumstances) and providing a transition ability from inductor generator transition state has been proposed. in this paper, in order to control t...

In this paper, it is shown that a combination of PV solar farm and storage batteries can be advantageous in a distribution system having wind farm in close vicinity to the solar Farm. This concept utilizes the photovoltaic (PV) solar farm (SF) as Flexible ac transmission system controller-static synchronous compensator, to regulate the point of common coupling voltage during night time when the...

This paper investigates reducing power variance caused by different wind directions using farm layout optimization. The problem was formulated as a multi-objective [Formula: see text] constraint method used to solve the bi-objective in two-step optimization framework where two sequential optimizations were performed. first maximizing mean alone and second minimizing with on power. results show ...

To optimize the output power and reduce the frequency fluctuation in conventional fixed speed Induction Generator (IG) based wind farm, various controlling devices are used. But, this paper proposes that Permanent Magnet Synchronous Generator (PMSG) can work both as a power producing device and as a controlling device for IG. In this paper a more practical case has been considered where a wind ...

In order to deal with the uncertainties of wind power, wind farm and electric vehicle (EV) battery switch station (BSS) were proposed to work together as an integrated system. In this paper, the collaborative scheduling problems of such a system were studied. Considering the features of the integrated system, three indices, which include battery swapping demand curtailment of BSS, wind curtailm...

Kirby et al. ( J. Fluid Mech. , vol. 953, 2022, A39) adapted the two-scale momentum theory (Nishino & Dunstan, 894, A2) to large finite-sized farms. They demonstrated that analytical estimates agree excellently with eddy simulations, and model provides a good upper limit of power production for given array density. Crucially, they introduced concepts farm-scale losses, caused by atmospheric...

In the recent years the wind turbine industry has focused on optimizing the cost of energy. One of the important factors in this is to increase reliability of the wind turbines. Advanced fault detection, isolation and accommodation are important tools in this process. Clearly most faults are dealt with best at a wind turbine control level. However, some faults are better dealt with at the wind ...

Large wind farms require modeling and simulation in their planning and construction process to provide a basis for grid planning. As a large wind farm is comprised of hundreds or even thousands of wind generators, the detailed-model building of wind farms is difficult, which are associated with slow simulation speeds and heavy workloads. In this paper, an improved K-means algorithm-based aggreg...