Virtual Flux and Positive-Sequence Power Based Control of Grid-Interfaced Converters Against Unbalanced and Distorted Grid Conditions

This paper proposes a virtual flux (VF) and positive-sequence power based control strategy to improve the performance of grid-interfaced three-phase voltage source converters against unbalanced and distorted grid conditions. By using a second-order generalized integrator (SOGI) based VF observer, th...

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Veröffentlicht in:	Journal of electrical engineering & technology 2018, Vol.13 (3), p.1265-1274
Hauptverfasser:	Tao, Yukun, Tang, Wenhu
Format:	Artikel
Sprache:	kor
Online-Zugang:	Volltext
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