NEW INTEGRATED ZETA AND CUK INVERTERS INTENDED FOR STAND-ALONE AND GRID-CONNECTED APPLICATIONS
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Data
2011-01-01
Autores
Brito, Moacyr A. G. de [UNESP]
Sampaio, Leonardo P. [UNESP]
Junior, Luigi G. [UNESP]
Godoy, Ruben B. [UNESP]
Canesin, Carlos A. [UNESP]
IEEE
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Editor
Ieee
Resumo
This paper presents new inverter topologies based on the integration of a DC to DC Zeta or Cuk converter with a voltage source inverter (VSI). The proposed integration procedure aims to reduce the amount of components, meaning lower volume, weight and costs. In this context, new families of single-phase and three-phase integrated inverters are also presented. Therefore, considering the novelty for Zeta and Cuk integrated inverters structures, the proposed single-phase and three-phase inverters versions are analyzed for grid-tied and stand-alone applications. Furthermore, in order to demonstrate the feasibility of the proposal, the main simulation and experimental results are presented.
Descrição
Palavras-chave
Zeta Integrated Inverter, Cuk Integrated Inverter, Photovoltaic Energy, Renewable Energy, Stand-Alone Inverters, Grid-Connected Inverters
Como citar
Xi Brazilian Power Electronics Conference (cobep 2011). New York: Ieee, p. 657-663, 2011.