METHOD OF CONTROLLING A DC/AC CONVERTER

摘要

A method of controlling a DC/AC converter (2) comprises the steps of (a) providing a desired AC side reference value (VAmp); (b) setting a reference correction value (VAmp.corr.1); (c) calculating an AC side reference signal (VAc.set.1) as a function of the desired AC side reference value (VAmp) and the reference correction value (VAmp.corr.1); (d) obtaining an actual AC side signal (VAc.Act.1); and (e) calculating a converter control signal (MAc.1) as a function of the AC side reference signal (VAc.set.1) and the actual AC side signal (VAC,Act.1); wherein the setting of the reference correction value (VAmp.corr.1) is based on a relation of the desired AC side reference value (VAmp) and the actual AC side signal (VAc.Act.1).