A Common Ground Non-Isolated Bidirectional DC-DC Converter with Wide-Voltage-Gain Range
Publish place: ششمین کنفرانس انرژی های تجدید پذیر و تولید پراکنده ایران
Publish Year: 1396
Type: Conference paper
Language: English
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Document National Code:
ICREDG06_122
Index date: 22 December 2018
A Common Ground Non-Isolated Bidirectional DC-DC Converter with Wide-Voltage-Gain Range abstract
In this paper a non-isolated bidirectional DC- DC converter is presented. In this structure three power switches are utilized and their body diodes are also is considered in analysis. Two inductors and two capacitors are also utilized as passive components. A wide voltage gain range, a low voltage stress across the power switches, and an absolute common ground, are advantages of the proposed converter. The proposed converter has simple structure which causes its control to be easy. Continues conduction mode (CCM) operation in both direction, voltage stress across the power switches and the comparisons with the other converters are discussed in this paper. Finally, simulation results are presented to validate the analysis.
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A Common Ground Non-Isolated Bidirectional DC-DC Converter with Wide-Voltage-Gain Range authors
Haleh Jahangiri
Dept. of Electrical Engineering Azarbaijan Shahid Madani University Tabriz, Iran
Ali Ajami
Dept. of Electrical Engineering Azarbaijan Shahid Madani University Tabriz, Iran
Somayyeh Rahimi
Dept. of Electrical Engineering Azarbaijan Shahid Madani University Tabriz, Iran