BALANUTA, Ciprian; VECHIU, Ionel; GURGUIATU, Gelu

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BALANUTA, Ciprian

VECHIU, Ionel

ESTIA INSTITUTE OF TECHNOLOGY

GURGUIATU, Gelu

Langue

Communication dans un congrès

Ce document a été publié dans

System Theory, Control and Computing (ICSTCC), 2012 16th International Conference on, 16th International Conference on System Theory, Control and Computing, 2012-10-12, Sinaia. 2012-10-14p. 1 - 5

Résumé en anglais

In this paper is presented a comparative analysis between two power conditioners connected to a four-wire micro-grid. The first one was developed on a two levels voltage structure and the second one on a three-level voltage NPC structure (Neutral Point Clamped), both controlled by the same strategy. The main objective of the proposed strategy is to limit the disturbance produced by different loads. Another goal is to act as an interface between renewable energy sources and the micro-grid. In this study, about 25% of the power requested by the load comes from the renewable energy sources. The investigated systems have been implemented in Matlab / Simulink, in order to analyze the micro-grid harmonic level, the power factor and the voltage unbalance at the point of common coupling.< Réduire

URI

https://oskar-bordeaux.fr/handle/20.500.12278/204052

Unités de recherche

ESTIA - Recherche