Actas de congresos
Integrated Single-Stage Converters with Tri-State Modulation Suitable for Photovoltaic Systems
Fecha
2011-01-01Registro en:
Xi Brazilian Power Electronics Conference (cobep 2011). New York: Ieee, p. 436-443, 2011.
2175-8603
WOS:000395311200069
Autor
Universidade Estadual Paulista (Unesp)
Institución
Resumen
The aim of this work is to present two topological simplified converters named Tri-state Boost and Tri-state Buck-Boost integrated single-phase inverters. An important operation capability can be achieved for these converters using a Tri-state Modulation control scheme. This is the inductive power decoupling and the independent input output control. These features are directly related with the photovoltaic micro-converter needs, improving efficiency, cost and mainly lifetime. These features for the proposed modulation are confirmed through experimental results.