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Showing 1 to 2 of 2 for “"DQ transformation"”.
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A Dq Rotating Frame Controller for Single Phase Full-Bridge Inverters Used in Small Distributed Generation Systems
… control method takes advantage of the well-known DQ transformation and analysis mostly employed for three phase converters' analysis and control design. Providing a time-invariant model of single phase inverters is the main feature of DQ transformation. In addition to that, control design of the …
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Mathematical Modelling of Grid Connected Fixed- Pitch Variable-Speed Permanent Magnet Synchronous Generators for Wind Turbines
… sag detection, a novel direct-quadrature (DQ) transformation is introduced to detect the voltage sag of the power grid. This thesis systematically analyses the mathematical model along with its sub-modules, and creates simulation models using MATLAB/Simulink. The simulation results …