In this paper, a novel strategy for virtual impedance design in droop-connected converters is analysed; the method is based on the stability analysis of equivalent system loops and aims at defining feasible operating regions of the converter depending on the control parameters. The effect of the tuning on the regulating performances of the system then has been tested in a simulation environment.

A stability-oriented design method for virtual impedance loop in droop-controlled converters

BOLZONI, ALBERTO;PERINI, ROBERTO;
2017-01-01

Abstract

In this paper, a novel strategy for virtual impedance design in droop-connected converters is analysed; the method is based on the stability analysis of equivalent system loops and aims at defining feasible operating regions of the converter depending on the control parameters. The effect of the tuning on the regulating performances of the system then has been tested in a simulation environment.
2017
Conference Proceedings - 2017 17th IEEE International Conference on Environment and Electrical Engineering and 2017 1st IEEE Industrial and Commercial Power Systems Europe, EEEIC / I and CPS Europe 2017
9781538639160
Converter control; Microgrids; Stability assessment; Virtual impedance; Energy Engineering and Power Technology; Electrical and Electronic Engineering; Industrial and Manufacturing Engineering; Environmental Engineering
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11311/1034535
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