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This paper presents new ideas for re-using ATX PC power supplies. By successive and light modifications of the existing architecture, without any new PCB, these second-hand items can be used almost readily as power electronic converters in simple and limited power renewable energy systems. Developing countries are particularly targeted.
This paper investigates on the active and reactive power sharing of an autonomous hybrid microgrid. Unlike existing microgrids which are purely ac, the hybrid microgrid studied here comprises dc and ac sub-grids, interconnected by power electronic interfaces. The main challenge here is to manage the power flow among all the sources distributed throughout the two types of sub-grids, which certainly...
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