Four-switch hybrid power filter working with six-fold switching symmetry

0376132 - ÚT 2013 RIV CZ eng J - Journal Article
Klíma, J. - Tlustý, J. - Škramlík, Jiří - Valouch, Viktor
Four-switch hybrid power filter working with six-fold switching symmetry.
Acta Technica CSAV. Roč. 56, č. 4 (2011), s. 433-446. ISSN 0001-7043
Institutional research plan: CEZ:AV0Z20570509
Keywords : component minimized hybrid power filter * control strategy * analytical model
Subject RIV: JA - Electronics ; Optoelectronics, Electrical Engineering

An analytical model and original space-vector modulation strategy for a new circuit configuration of a hybrid power filter with only four switches and not utilizing the center point of the dc bus voltage is presented. An original closed-form solution of steady-state grid currents, based on the mixed p-z approach is introduced. The analytical results and experiment tests on the component minimized three-phase hybrid power filter are shown.
Permanent Link: http://hdl.handle.net/11104/0208619