Resumen
The present work describes the analysis, modeling and design of a power conditioning system for grid-connected photovoltaic (PV) systems. The designed power stage consists of a transformerless Boost-Buck converter. The power conditioning system's control scheme includes a variable structure controller to assure output unity power factor. To maximize the steady-state input-output energy transfer ratio a linear controller is designed out of a large-signal sampled data model of the system. The achievement of the DC-AC conversion and the efficient PV's energy extraction are validated with simulation results.
| Idioma original | Inglés |
|---|---|
| Número de artículo | 1464838 |
| Páginas (desde-hasta) | 1318-1321 |
| Número de páginas | 4 |
| Publicación | Proceedings - IEEE International Symposium on Circuits and Systems |
| DOI | |
| Estado | Publicada - 2005 |
| Publicado de forma externa | Sí |
| Evento | IEEE International Symposium on Circuits and Systems 2005, ISCAS 2005 - Kobe, Japón Duración: 23 may 2005 → 26 may 2005 |