DEVICE AND METHOD FOR ANGLE STABILIZATION OF A VIRTUAL SYNCHRONOUS MACHINE

Provided is a control circuit of a converter, in particular a power converter of a wind power installation, configured to control the converter in such a way that the converter emulates a behavior of a synchronous machine. The control circuit includes a power module for calculating a power change depending on a detected power and a correction module for setting a power set point, in particular for the converter, depending on the calculated power change.