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... renewable energy systems, which can be realistic if the final user is able to generate, store, control, and manage part of the energy that will consume. This change of paradigm, allows the final user be not only a consumer but also a part of the grid. Islanded microgrids have been used in applicatio ...
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Buck converter



A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.
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