Comparative evaluation of control schemes for a high bandwidth three-phase AC source

P. Cortes, D. O. Boillat, T. Friedli, M. Schweizer, J. W. Kolar, J. Rodriguez, W. Hribernik

Resultado de la investigación: Contribución a los tipos de informe/libroContribución a la conferencia

4 Citas (Scopus)

Resumen

This paper presents a comparative evaluation of a conventional cascaded PI-based control scheme (2 control loops with feedforward) with two different Model Predictive Control (MPC) schemes for a high performance AC source with 5 kHz - 3 dB small-signal bandwidth. The prediction horizon of the MPC is 2. One of the MPC schemes considers direct selection of the switching states and the other one considers, in addition, the use of a modulation stage in order to obtain a constant switching frequency and to improve the steady-state output voltage behavior. The AC source considered in this work is based on a three-level T-Type converter with a two-stage LC output filter. The frequency characteristics of the system for the three control schemes are obtained, including reference tracking transfer function, output impedance and attenuation of DC-link voltage harmonics.

Idioma originalInglés
Título de la publicación alojadaConference Proceedings - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012
Páginas321-329
Número de páginas9
Volumen1
DOI
EstadoPublicada - 2012
Evento2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012 - Harbin, China
Duración: 2 jun 20125 jun 2012

Otros

Otros2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012
PaísChina
CiudadHarbin
Período2/06/125/06/12

Áreas temáticas de ASJC Scopus

  • Ingeniería de control y sistemas
  • Ingeniería eléctrica y electrónica

Huella Profundice en los temas de investigación de 'Comparative evaluation of control schemes for a high bandwidth three-phase AC source'. En conjunto forman una huella única.

  • Citar esto

    Cortes, P., Boillat, D. O., Friedli, T., Schweizer, M., Kolar, J. W., Rodriguez, J., & Hribernik, W. (2012). Comparative evaluation of control schemes for a high bandwidth three-phase AC source. En Conference Proceedings - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012 (Vol. 1, pp. 321-329). [6258866] https://doi.org/10.1109/IPEMC.2012.6258866