This paper presents a methodology to simplify a distribution network, which consists of a number of wind farms equipped with induction generators and MV lines. The methodology leads up to an approximate equivalent network, which consists of an equivalent wind farm and an approximate equivalent MV feeder. The proposed methodology reduces the complexity of an examined Power System and as a result...

A hybrid renewable energy system (HRES) provides a viable solution for electrification of remote areas when grid extension is impossible or uneconomical. Such a system has several power stations and each of which includes photovoltaics (PV) and wind power generators, along with a diesel power generator as backup when renewable energy supply is insufficient. While the HRES is attractive due to t...

THE PURPOSE. Studying the complex issues associated with providing consumers who are away from central power supply system environmentally safe renewable energy source, i.e. conversion of wind into electrical and uninterrupted electricity to consumers. In this area, one is determine resources in area where it planned install a farm. The article deals determination Turkmenistan. Using databases ...

This paper presents modeling, simulation and control of matrix converter (MC) for variable speed wind turbine (VSWT) system including permanent magnet synchronous generator (PMSG). At a given wind velocity, the power available from a wind turbine is a function of its shaft speed. In order to track maximum power, the MC adjusts the PMSG shaft speed.The proposed control system allowing independen...

This paper gives an overview of Modeling and simulation of Doubly Fed Induction generator (DFIG) coupled with wind turbine. Latest researches and developments which have been published in imminent journals through rigorous review are overviewed in this paper. Because of the advantages of the DFIG over other generators it is being used for most of the wind applications. Various researches have b...

Wind energy, as a vital renewable energy source, also plays a significant role in reducing carbon emissions and mitigating climate change. It is therefore of utmost necessity to evaluate ocean wind energy resources for electricity generation and environmental management. Ocean wind distribution around the globe can be obtained from satellite observations to compensate for limited in situ measur...

the growth in demand for electric power and the rapid increase in fuel costs, in whole of theworld need to discover new energy resources for electricity production. among of the nonconventionalresources, wind and solar energy, is known as the most promising deviceselectricity production in the future. in this thesis, we study follows to long-term generationscheduling of power systems in the pre...

Due to the energy crisis and the environmental issues like pollution and global warming, the exploration for renewable and clean energies becomes crucial. The offshore floating wind turbines (OFWTs) draw a great deal of attention recently as a means to exploit the steadier and stronger wind resources available in deep water seas. This paper studies the hydrodynamic characteristics of a spar-typ...