DocumentCode
2640128
Title
Efficient single-phase grid-tie inverter for small domestic photovoltaic scheme
Author
McNeill, N. ; Anthony, P. ; Stark, Bernard H. ; Mellor, P.H.
Author_Institution
Dept. of Electr. & Electron. Eng., Univ. of Bristol, Bristol, UK
fYear
2012
fDate
27-29 March 2012
Firstpage
1
Lastpage
6
Abstract
A single-phase 1kW transformer-less grid tie inverter is presented for supplying a domestic 230V ac mains supply from a 425V dc source such as a photo-voltaic solar panel array. Permutations of super-junction MOSFETs with SiC diodes and SiC MOSFETs are investigated. A new gate driver topology with isolation and energy recovery is presented.
Keywords
invertors; photovoltaic power systems; power MOSFET; power grids; power semiconductor diodes; silicon compounds; solar cell arrays; wide band gap semiconductors; SiC; efficient single-phase grid-tie inverter; energy recovery; gate driver topology; photovoltaic solar panel array; power 1 kW; small domestic photovoltaic scheme; super-junction MOSFET; transformer-less grid tie inverter; voltage 230 V; voltage 425 V; MOSFET; grid-tie; inverter; photovoltaics; silicon carbide; solar;
fLanguage
English
Publisher
iet
Conference_Titel
Power Electronics, Machines and Drives (PEMD 2012), 6th IET International Conference on
Conference_Location
Bristol
Electronic_ISBN
978-1-84919-616-1
Type
conf
DOI
10.1049/cp.2012.0328
Filename
6242180
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