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SMART WIND MILL BASED POWER GENERATION SYSTEM FOR MOBILE CHARGING WHAT IS WINDMILL Windmill a mill that is powered by the wind and that extracts usable energy from winds INTRODUCTION Generating power is of great importance in today’s world. Due to the pending exhaustion of fossil fuels, it is crucial to develop alternative energy sources. Energy-converting windmills are capable of producing significant amounts of electricity worldwide, an attractive alternative because wind is a renewable resource. The technologies behind wind energy converters still have much room for improvement in efficiency. Wind, as an energy input of windmill systems, can be given by two parameters: speed and direction. Because the energy output of the windmill is determined from the input, it is important to be able to understand the stochastic fluctuations in wind Wind behaviour will be approximately constant over long periods of time, but for any given period wind can be extremely variable in speed and direction. Parameters of the wind that is necessary for The Wind Turbine predicting turbine performance are mean wind speed, directional data, short-term variations (gusts), long- term variations and height variations A windmill is an engine powered by the wind to produce energy, often contained in a large building as in traditional post mills, smock mills and tower mills. The energy windmills produce can be used in many ways, traditionally for grinding grain or spices, pumping water, sawing wood or hammering seeds. Modern wind power machines are used for generating electricity and are more commonly called wind turbines ABOUT THE PROJECT Our Project / proposed system is practical, portable charger unit for phone users. This project shows how the wind energy can be used to charge a mobile during journey or in the remote area. The system has a highly effective wind energy system with all necessary blocks. This can be used in the car, train or even in the mountain, remote places where charging power is not available. This energy converter is a hand held windmill and electronic charging system. THE ADVANTAGES ARE • Easy to Mount • Ease of Installation • Simple to Maintain • High Technology is Not Necessary • Inexpensive to Transport • Low Running Costs • Electricity can be Produced at a MICROCONTROLLER MICROCONTROLLER Lower Cost after Installation KIT & CHARGER KIT & CHARGER Wind power is the conversion of wind energy into more useful forms, usually electricity using wind turbines. In 2005, worldwide capacity of wind-powered generators was 58,982 megawatts; although it currently produces less than 1% of world-wide electricity use, it accounts for 23% of electricity use in Denmark, 6% in Germany and approximately 8% in Spain. Globally, wind power generation more than quadrupled between 1999 and 2005. Most modern wind power is generated in the form of electricity by converting the rotation of turbine blades into electrical current by means of an electrical generator. In windmills (a much older technology) wind energy is used to turn mechanical machinery to do physical work, like crushing grain or pumping water. Wind power is used in large-scale wind farms for national electrical grids as well as in small individual turbines for providing electricity to rural residences or grid-isolated locations. Wind energy is ample, renewable, widely distributed, clean, and mitigates the greenhouse effect if used to replace fossil-fuel- derived electricity.
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