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Low voltage direct current (LVDC) distribution is a new low voltage distribution concept. In this study, potential line and load converter topologies for a bipolar LVDC 1500 V distribution system are compared. It is possible to supply the LVDC network by one or two line converters and the line and load converters can be connected to 750 V DC or 1500 V DC. 12-pulse half-controlled thyristor bridges,...
This paper is on wind energy conversion systems with full-power converter and permanent magnet synchronous generator. Different topologies for the power-electronic converters are considered, namely matrix and multilevel converters. Also, a new fractional-order control strategy is proposed for the variable-speed operation of the wind turbines. Simulation studies are carried out in order to adequately...
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