A Three-phase Hybrid Filter for Medium Voltage Applications Using an H-bridge
Location: United Kingdom
Publication date: 2011-08-30
Published in: European Conference on Power Electronics and Applications 2011, Birminghan (UK) - EPE 2011
ref. DOI: No disponible

Local members

Jose Ignacio Candela

PhD. Senior Researcher. Project Responsible

Juan Ramon Hermoso

PhD. Senior Researcher. Administrative Manager.

Khairul Nisak

Junior Researcher

External members

Nisak, K. , Rauma, K. , Etxeberria, I.



This paper presents a new solution for filtering current harmonics in three-phase thee-wiremedium voltage networks. The hybrid filter topology presented in this paper is characterized by the use of an H-Bridge instead of the usual thee-phase inverter. This H-bridge is directly connected in series with a passive filter tuned around sixth harmonic. This paper provides a theoretical explanation on voltage control of H-bridge in three-phase systems. The good performance of this new topology as well as the proposed controller will be evaluated by means of simulations.


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