Nonlinear control of neutral point in three-level single-phase converter by means of switching redundant states

Electronics Letters

Volumn 42, Issue 5, 2006, Pages 304-306

  Salaet, J ^a   Gilabert, A ^b   Bordonau, J ^a   Alepuz, S ^c   Cano, A ^a   Gimeno, L M ^a  

^a UNIVERSITAT POLITÈCNICA DE CATALUNYA   (Spain)

^b Ecotècnia Sccl ^*  (Spain)

^c Escola Universitaria Politecnica de Mataro   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

CAPACITORS; NONLINEAR CONTROL SYSTEMS; OPTICAL SWITCHES; SWITCHING FUNCTIONS;

NEUTRAL POINTS; REDUNDANT SWITCHING FUNCTIONS; SINGLE-PHASE CONVERTERS;

ELECTRIC CONVERTERS;

EID: 33644760406     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:20064495     Document Type: Article

References (4)

1. Osawa, C., Matsumoto, Y., Mizukami, T., and Ozaki, S.: ' A state-space modelling and a neutral point voltage control for an NPC powerconverter ', Proc. Power Conversion Conf., August 1997, 1, p. 225-230
2. Lin, B.-R., and Hung, T.-L.: ' Novel single-phase AC/DC converter with two PWM control schemes ', IEEE Trans. Aerosp. Electron. Syst., 2002, 38, (3), p. 1000-1010
3. Lin, B.-R., and Chen, D.-J.: ' Implementation of a single-phase three-leg AC/AC converter with neutral-point diode-clamped scheme ', IEE Proc., Electr. Power Appl., 2002, 149, (6), p. 423-432
4. Carter, J., Goodman, C., and Zelaya, H.: ' Analysis of the single-phase four quadrant PWM converter resulting in steady-state and small-signaldynamic models ', IEE Proc., Electr. Power Appl., 1997, 144, (4), p. 241-247