Patent ID: 9166508
Filing Date: 2015-10-20
Classification: H02J,H02M,H02P

Abstract:
1. A synchronous power controller of a generating system based on static power converters, for improving the integration of renewable energy plants to the electric grid, the synchronous power controller comprising: an electric block; and an electromechanical block; wherein the electromechanical block receives an indication of the power difference (ΔP) existing between the input power into the converter (P and wherein the electric block is configured to, based on the virtual internal electromotive force (e) from the electromechanical block, the voltage of the connecting point to the grid (v), and a virtual admittance (Y), determine the value of a current reference (i*) supplied to a converter acting as a controlled current source to be injected to the electric grid at the output of the electric block.