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In this paper electric power generation from wind is achieved by directly coupling wind turbine to a squirrel cage induction generator without gear box. A matrix converter (MC) is used as an interface between the grid and the generator for direct to grid power injection. For the control of the induction generator voltage and frequency, a cosinusoidal modulation technique for switching of matrix converter...
The paper describes a technique for current harmonic reduction at the grid side of matrix converter controlled induction generator systems for application in gearless wind energy conversion system. A composite arrangement has been proposed where, multiple co-sinusoidal modulated matrix converter that are controlling induction generators are kept in parallel and connected to the grid with phase shifting...
Present work relates to improved operation of a 3-phase matrix converter using simple modulation strategy. A simple approach for input displacement power factor control is described, which can make the matrix converter as a source or sink of controlled reactive power. Novel feature of this investigation is the study relating to parallel operation of two matrix converters, from the point of view of...
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