DocumentCode
1767950
Title
Three-port micro-inverter with power decoupling capability for Photovoltaic (PV) system applications
Author
Harb, Souhib ; Haibing Hu ; Kutkut, N. ; Batarseh, Issa ; Harb, Atef
Author_Institution
Dept. of Electr. Eng. & Comput. Sci., Univ. of Central Florida, Orlando, FL, USA
fYear
2014
fDate
1-4 June 2014
Firstpage
2065
Lastpage
2070
Abstract
This paper proposes a new single-phase inverter topology for Photovoltaic (PV) applications. The capability of decoupling the double-line-frequency ripple, using a small capacitance, is the main feature of the proposed topology. This allows for using a film capacitor instead of an electrolytic capacitor, resulting in higher inverter reliability. Additionally, no extra circuitry is needed to manage the transformer leakage energy.
Keywords
AC-DC power convertors; capacitance; invertors; solar cells; PV system applications; double-line-frequency ripple; electrolytic capacitor; film capacitor; inverter reliability; photovoltaic system applications; power decoupling capability; small capacitance; three-port microinverter; transformer leakage energy; Capacitors; Inductance; Logic gates; Magnetomechanical effects; Power generation; Switches; Topology; PWM rectifier; photovoltaic; power decoupling; reliability; single-phase rectifier;
fLanguage
English
Publisher
ieee
Conference_Titel
Industrial Electronics (ISIE), 2014 IEEE 23rd International Symposium on
Conference_Location
Istanbul
Type
conf
DOI
10.1109/ISIE.2014.6864935
Filename
6864935
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