Comparative Analysis of Si- and GaN-Based Single-Phase Transformer-Less PV Grid-Tied Inverter

Comparative Analysis of Si- and GaN-Based Single-Phase Transformer-Less PV Grid-Tied Inverter

Recently, the interest in grid-tied PV transformer-less inverters has increased rapidly, because of their higher efficiency and lower cost compared to traditional line transformer inverters. This paper presents a new modified transformer-less topology derived from H5 inverter, and provides a detaile...

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Bibliographic Details
Main Authors: Khaled Alatawi, Fahad Almasoudi, Mahesh Manandhar, Mohammad Matin
Format: Article
Language:English
Published: MDPI AG 2018-03-01
Series:Electronics
Subjects:
GaN
transformer-less
inverter
PV
SPWM
WBG
efficiency
heatsink
power rating
thermal analysis
Online Access:http://www.mdpi.com/2079-9292/7/3/34

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http://www.mdpi.com/2079-9292/7/3/34

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