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This paper shows a comprehensive approach to a synchronous machine emulation in the power electronics converters. It shows how to establish the electromechanical-electrical duality, re-structure the well-known machine model to resemble widely used power converter dynamic model, perform experiments on the 30 kW synchronous machine, and at the end, verify the model. Additionally, initial result of the...
This paper describes the detailed design of a singlephase multi-level single-phase shunt current injection converter based on cascaded H-bridge topology. The shunt current injection converter can inject an arbitrary current perturbation at three-phase power system interfaces, in order to identify small-signal dq impedances. Special attention is given toward the selection of inductors and capacitors,...
This paper focuses on the modeling of small-signal input dq admittance of twelve-pulse diode rectifiers. It provides a comprehensive comparison of small-signal dq admittances between well-known averaged value model (AVM), switching simulation model and experimental measurements of a hardware set-up. Analytical AVM (AAVM) is used in the analysis as it has been commonly used to model diode rectifiers...
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