Renewable
energy sources including photovoltaic panels, wind turbines and fuel cells
widely are spreading. Among all the renewable energy sources, solar power
generation system tops the list. The first choice is the boost converter when
the voltage step up is the issue. But the most important subject is applying an
efficient structure with high gain, cheap and quick controller circuit. Our
proposed modified boost converter (MBC) is one of such converter which consists
of several cheap components such as diode, inductor, capacitor and power
switch, which has same switching frequency and phase shift in comparison with
conventional boost converters. The voltage gain of the proposed structure is
very high in comparison with conventional boost converter and by forming a
preamplifier layer, for a duty cycle of 80% by adding only two diodes, one
inductor, and one capacitor, voltage gain is increased by 5 times compared to
the classic boost converter. The proposed method provides the increased output
voltage along with duty cycle and voltage gain reaches to 10 times in
comparison with classic boost structure. The projected strategy has been
verified with the help of MATLAB/SIMULINK. Also, a hardware implementation of
proposed MBC has been done in a laboratory scale around 100W.
Primary Language | English |
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Subjects | Electrical Engineering |
Journal Section | Research Articles |
Authors | |
Publication Date | February 1, 2020 |
Submission Date | December 27, 2018 |
Acceptance Date | September 13, 2019 |
Published in Issue | Year 2020 |
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.