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Water, energy and environment are essential inputs for sustainable development of society. It is a common phenomenon that certain packets of the country that are water stressed are also power stressed at the same time. There is a huge potential for utilizing renewable energy sources, for example solar energy, wind energy, or micro hydropower to provide a quality power supply to remote areas. The abundant...
Hungary has no significant energy storage on their power grid but with the growth of renewable generation the need for it is increasing. Therefore the transmission system operator meets a considerable challenge from day to day to keep the system in balance as the total instantaneous generation and consumption must always be equal.
This paper introduced a dynamically balanced non-grid battery-less (DBNGB) wind energy system with wind energy in prior and grid energy for a supplement. And it emphasized the technology of power electronic control which is viewed as the hinge of non-grid wind energy application, and this new mode has concluded a set of solutions by applying it to an oil field in east part of China and several enterprises...
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