Efficiency optimisation of an interleaved high step-up converter
The Journal of Engineering, 2019 This study presents the performance comparison of two scenarios to obtain high voltage gain. A high step-up converter (HSU) and a cascaded boost converter are chosen for this study.
Bilal Ahmad +2 more
doaj +1 more source
IEEE Access, 2023 The need for high gain DC-DC converters has lately increased in tandem with the utilization of renewable energy supplies. Particularly appealing are high gain converters that do not require the inclusion of extra power switches and/or other passive ...
Mohammad Farsijani +4 more
doaj +1 more source
Marx topology dc-dc buck converter for high voltage gain achievement [PDF]
, 2022 This study present Marx topology DC-DC buck converter (MBC) with a series connection at the input side and parallel connection at the output side. With these circuit configurations the high voltage gain can be achieved.
Abdirahman Ali, Fadumo
core
A High-Efficiency DC/DC Converter for High-Voltage-Gain, High-Current Applications [PDF]
IEEE Journal of Emerging and Selected Topics in Power Electronics, 2020 A new class of high-voltage-gain dc–dc converters for high-efficiency and transformer-less dc–dc applications, where large voltage step-up ratios are required, is presented in this paper. The converter is derived from the hybrid integration of a switched-capacitor converter and a boost converter. It features high step-up voltage conversion ratio with a
Yaxiao Qin +5 more
openaire +1 more source
A SOFT SWITCHED INTERLEAVED HIGH GAIN DC-DC CONVERTER [PDF]
Journal of Engineering Science and Technology, 2017 In this paper, a novel soft-switched interleaved DC-DC converter which provides a high voltage gain of 12 is proposed. Voltage gain of the basic interleaved boost converter is extended by using diode-capacitor multiplier (DCM) cells.
SHESHIDHAR REDDY ADDULA, M. PRABHAKAR
doaj
Mathematical Modelling of High Voltage Gain Converter Using P and O for PV Based Application
MATEC Web of Conferences, 2018 This manuscript proposes a novel single switch converter which attains high voltage gain using P and O algorithm. The proposed converter is multilevel with voltage tripler technique. Here the output voltage gain attained is 11 times than the input source.
Thiyagu Arunkumari +2 more
doaj +1 more source
DC–DC boost converter with high voltage gain and a low number of switches in multisection switched capacitor topology [PDF]
Archives of Electrical Engineering, 2018 This paper presents a concept and the results of an investigation of a DC–DC boost converter with high voltage gain and a reduced number of switches.
Stanisław Piróg, Robert Stala
doaj +1 more source
A New Combined Boost Converter with Improved Voltage Gain as a Battery-Powered Front-End Interface for Automotive Audio Amplifiers [PDF]
, 2017 High boost DC/DC voltage conversion is always indispensable in a power electronic interface of certain battery-powered electrical equipment. However, a conventional boost converter works for a wide duty cycle for such high voltage gain, which increases ...
Cheng, Yu Huei +3 more
core +3 more sources
A Double-Boost Converter Based on Coupled Inductance and Magnetic Integration
Active and Passive Electronic Components, 2021 High-voltage gain converter has a high-frequency use in some industrial fields, for instance, the fuel cell system, the photovoltaic system, electric vehicles, and the high-intensity discharge lamp.
Hongzhu Li, Ling Zhu, Le Wang
doaj +1 more source
A Transformerless Non-Isolated Multi-Port DC–DC Converter for Hybrid Energy Applications
IEEE Access, 2023 This paper presents a novel high-gain non-isolated Four Port DC-DC converter (FPC) topology for hybrid energy applications. The proposed four-port dc-dc converter interfaces four power ports of three input ports and one output port.
R. Aravind +2 more
doaj +1 more source