Power Control at Grid Connected Converters and Analytical Solution of Steady States

The paper presents a power control technique at grid connected converters under unbalanced voltage conditions. The current positive and negative sequences during grid voltage sags are controlled to ensure a proper exchange of active and reactive powers without power ripples. An analytical solution i...

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Bibliographic Details
Main Authors: Viktor Valouch, Jiří Škramlík, Zdeněk Muller, Jan Švec, Josef Tlustý
Format: Article
Language:English
Published: Hindawi Limited 2015-01-01
Series:Mathematical Problems in Engineering
Online Access:http://dx.doi.org/10.1155/2015/601916