Fossil Fuels are always considered as environmental pollutants. On the other hand, the political and economic situations highly affect the price of these fuels. Offshore wind and wave, as renewable energy sources, represent the better alternatives for electricity generation. Therefore, it is necessary that wind speeds effectively be estimated due to the absence of field measurements of the wind...

in order to restrain the potential of wind energy, the first step is to determine the wind energy potential. in this study the wind data was used from the three-hour frequency recording of 10-year period (2002-2011). to predict the occurrence probability of each wind speed, the two-parameter weibull function was used. the goodness of fit test by chi-square test showed that the wind speed distri...

Introduction: Helium-3, deposited by the solar wind in the lunar regolith, may potentially be used as fusion power for terrestrial electricity and deep-space propulsion[1,2]. It could be a key resource in self-sustaining interplanetary economy, since the establishment of controlled d-3 He fusion would endow this resource with a value of roughly $3M/kg, assuming that fuel comprises 20% of the co...

The main objective of this study is to discuss the economical and the environmental analysis of a net zero energy (NZE) tourist village in Alexandria, Egypt, by maximizing the renewable energy fraction and minimizing the greenhouse gases (GHG) emissions. The hybrid photovoltaics (PV)/wind/diesel/battery system is found to be the optimum hybrid renewable energy system (HRES) for the proposed tou...

This paper provides a comprehensive assessment of wind energy potential for Hydrogen production under local conditions Pakistan from the design, development and practical implementation perspectives. Simulations were performed three sites—Bahawalpur, Sanghar Gwadar using actual speed site data, recorded between 2016 2018, at intervals 10 min. For selected sites, resource was Weibull distributio...

The intermittent nature of renewable sources, such as solar and wind, leads to the need for a hybrid energy system (HRES) that can provide uninterrupted reliable remote off-grid location with use biogas generator battery. In present study, conventional PV panels have been integrated phase change material (PCM) power enhancement. addition, various configurations (i. PV-Wind-Battery system, ii. P...

Existing fossil fuels do not meet the needs of modern societies and are almost coming to an end. Hence, governments can respond both to the needs of the people and the industry, by investing in the use of renewable energies. As well as saving fossil fuels, natural gas and even water. According to the research, renewable energy, especially wind energy, has been used in recent years and are able ...

wind speed is one of the characteristics of wind energy which its data is extracted from meteorological stations. in this study, the data obtained from the weather station in the city eqlid during a ten-year period has been used. weibull distribution was chosen as the best distribution function using fitting tests and estimation of some statistical parameters. the results showed that the averag...

Due to the increasing environmental and economic cost of fossil fuels, alternative sources energy are needed. One these is wind energy. The wind-turbines extract kinetic from convert it mechanical then transfer electrical Wind speed most important parameter for an efficient system. In this work Microsoft excel software used analysis data evaluate distribution. probability estimated analyzed by ...

Due to increasing expansion of energy consumption and also the decrease and tendency towardsending fossil energy reserves, the current energy cycle needs to use alternative energy speciallywind energy, because it’s considerably cheaper than other recycling sources. The presentresearch investigates suitable possibility of exploiting wind energy to create wind power stationin Soltanieh zone of Za...