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Modified High Gain DC-DC Converter with APICs for Microgrid
2022
Mathematical Problems in Engineering
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The active–passive inductor cells (APICs) makes the converter topology expandable, and it also helps in providing a high gain quality at lower duty cycles. ...
This paper proposes a nonisolated high voltage gain DC-DC converter. ...
Since the topology involves active-passive inductor cells the topology can be extended to provide improved voltage gain. e voltage stress on semiconductor devices is low, thereby reducing the losses. e ...
doi:10.1155/2022/7582036
fatcat:ndok3sgg5nebjkfgy6m2wstw5u
Step-Up DC–DC Converters: A Comprehensive Review of Voltage-Boosting Techniques, Topologies, and Applications
2017
IEEE transactions on power electronics
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dc-dc converters based on their characteristics and voltage-boosting techniques. ...
Index Terms-Coupled inductors, multilevel converter, multistage converter, pulse width modulated (PWM) boost converter, switched capacitor (SC), switched inductor, switched mode step-up dc-dc converter ...
An active switched inductor (A-SL) based converter was presented in [91] . ...
doi:10.1109/tpel.2017.2652318
fatcat:mzcmvvm4pbhtpab6mxqak4iqwy
Design of New High Step-Up DC-DC Converter Topology for Solar PV Applications
2021
International Journal of Photoenergy
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A new topology for high step-up nonisolated DC-DC converter for solar PV applications is presented in this paper. ...
The proposed high-voltage gain converter topology has many advantages like low-voltage stress on the switches, high gain with low duty ratio, and a continuous input current. ...
Acknowledgments The authors extend their sincere thanks to the management of Kumaraguru College of Technology for encouragement and support to execute this research work. ...
doi:10.1155/2021/7833628
fatcat:af2u6pkhjbb2lhbxrfxqyzzwo4
Comparative analysis of high voltage gain DC-DC converter topologies for photovoltaic systems
2019
Renewable Energy
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In addition, to attain high voltage gain, a classification of non-isolated converters based on extendable and non-extendable design has been presented. ...
Here, the major focus remains on transformer-less (TL) DC-DC converters, based on the conventional basic boost converter. ...
of the non-isolated DC-DC converters based on the design for extendable or non-extendable voltage gain. ...
doi:10.1016/j.renene.2018.09.089
fatcat:v6z5yrohgfferpay44xruakkhq
Comparative Study on Nonisolated Boost Topologies with SIB Converter
english
2014
International Journal of Advanced Research in Electrical, Electronics and Instrumentation Engineering
english
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A sepic converter connected in series with the classical boost converter to maintain high gain and efficiency is presented in this paper. ...
Power converting circuits play an important role in any electrical system, especially boost converters. They are mainly used in high power applications. ...
topologies are 1)Current fed type boost converter, 2)Voltage multiplier cell based boost converter,3)Coupled inductor based boost converter and4)Active Clamp approach ,Study of classical boost converter ...
doi:10.15662/ijareeie.2014.0309033
fatcat:qaqysyew2bew7gpthojlivmgmm
A review on segregation of various high gain converter configurations for distributed energy sources
2021
Alexandria Engineering Journal
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This paper provides an overview of high gain dc converter topologies for dc microgrids. ...
This study will also provide an insight into the derivation of several configurations of the novel high gain dc-dc converter in the field of dc microgrid. Ó 2021 THE AUTHORS. ...
Fig. 12 12 Incorporation of high gain cell (i), (iii), (vi) Passive inductor-capacitor cell (ii) diode-capacitor cell (iv), (v) Coupled-inductor based active-passive capacitor cell. ...
doi:10.1016/j.aej.2021.06.026
fatcat:f2buu4seqnd3hlmbfjlzyesbn4
REVIEW OF HIGH STEP-UP DC-AC POWER ELECTRONICS SOLUTIONS WITHOUT GALVANIC ISOLATION
2017
TECHNICAL SCIENCES AND TECHNOLOG IES
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The first family, based on one-step solutions, is presented and classified. Also shown is an analysis of two-stroke converters based on the intermediate DC converter with a high increase. ...
In the analysis of solutions based on single-stage dc converters and the review of topologies, it was found that among the several groups of impedance networks most suitable for use are high-gain networks ...
Two-stage dc-ac converters based on the high step up dc-dc converters is the second possible solution [6] . ...
doi:10.25140/2411-5363-2017-4(10)-147-153
fatcat:ajarmnucfbgvpb4kctfwicw3dq
High efficiency high step-up DC/DC converters - a review
2011
Bulletin of the Polish Academy of Sciences: Technical Sciences
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This review is focused on high efficiency step-up DC/DC converters with high voltage gain. The differentiation is based on the presence or lack of galvanic isolation. ...
High efficiency high step-up DC/DC converters - a review The renewable energy sources such as PV modules, fuel cells or energy storage devices such as super capacitors or batteries deliver output voltage ...
The leakage energy is recycled utilizing passive clamp. Due to the voltage multiplier cell switch voltage stress is reduced and voltage gain extended. ...
doi:10.2478/v10175-011-0059-1
fatcat:5xemdqshj5b4xnhy2ebh7ledky
Table of contents
2022
IEEE transactions on power electronics
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Dong A Step-Up Reconfigurable Multimode LLC Converter Module With Extended High-Efficiency Range for Wide Voltage Gain Application in Medium Voltage DC Grid Systems ..Lam Novel Control Scheme for Five-Level ...
Collado High-Power Converters A Family of Interleaved High Step-Up DC-DC Converters by Integrating a Voltage Multiplier and an Active Clamp Circuits . . . . . . . . . . . . . . . . . . . . . . . . . . ...
doi:10.1109/tpel.2022.3158036
fatcat:ohozr5ew3rczfa6ugdjikp2u7y
Dynamic Analysis of Extendable Hybrid Voltage Lift DC–DC Converter for DC Microgrid
2022
Processes
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This paper proposes a novel non-isolated high voltage gain dc–dc converter with a boost2 (B2) technique. ...
Furthermore, to show its superiority, the proposed topology is compared with other recent non-isolated dc–dc converters in terms of the number of power components such as inductors, capacitors, diodes, ...
The voltage multiplier cells coupled inductor and switched passive components are added to boost the gain in dc-dc converters [13] . ...
doi:10.3390/pr10122652
fatcat:575jdrk5f5fshgf7fthawj7fwi
Non-isolated high step-up DC/DC converters – An overview
2021
Alexandria Engineering Journal
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Based on proposed and generalized configurations, the non-isolated high step-up DC/DC converters are classified into several categories and reviewed in this paper. ...
High step-up, high efficiency, low cost DC/DC converters have operated as an interface to make use of the renewable energy system generated power. ...
The evaluated nonisolated high step-up DC/DC converters are classified as shown in Fig. 1 . ...
doi:10.1016/j.aej.2021.06.071
fatcat:bxfdrxgxezh7bdy2rhoufw2ugu
High Gain Step-Up Dickson Converter with Interleaved Topology for Applications In Renewable Energy
2023
Journal of science and technolgy
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This project compares Interleaved Boost Converter, Hybrid Nonisolated DC-DC Converter, Modified Dickson Converter with Voltage Multiplier and Bifold Dickson Converter with Five VMC Stages to understand ...
The study is extended to the comparison of each converters . ...
Analysis Efficiency is calculated mainly based on the voltage gain of the converter. ...
doi:10.46243/jst.2023.v8.i06.pp20-26
fatcat:2a2c5ondaralla6y5snv22noja
A new transformer‐less step‐up DC–DC converter with high voltage gain and reduced voltage stress on switched‐capacitors and power switches for renewable energy source applications
2021
IET Power Electronics
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This article proposes a new transformer-less step-up DC-DC converter which, compared to previously presented converter topologies in the same class, can provide a higher variable voltage conversion ratio ...
In many modern applications such as renewable energy sources (RESs), DC-DC step-up converters can be used to regulate the input variable and/or low voltage to achieve the desired characteristics such as ...
In [12] , a high gain step-up nonisolated DC-DC Cuk-based converter is introduced which uses coupled inductor and voltage multiplier techniques. ...
doi:10.1049/pel2.12106
fatcat:qwiqeaddpvee5imh3rvfuldv7m
A Nonisolated Interleaved Boost Converter for High-Voltage Gain Applications
2016
IEEE Journal of Emerging and Selected Topics in Power Electronics
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The proposed converter is designed around a coupled inductor, with an active clamping circuit arrangement to recycle the coupled inductor leakage energy and reduce the voltage stress on the semiconductor ...
Abstract-the requirement for high voltage gain step-up DC-DC converters is becoming increasingly important in many modern power supply applications. ...
Various single phase, non-isolated, high step-up converters with coupled inductors and voltage multiplier cells have been proposed to extend the voltage gain, reduce the semiconductor switching voltage ...
doi:10.1109/jestpe.2015.2488839
fatcat:6irmzcanqvhp3puifeafz5c6zu
Design, analysis, and implementation of a new high step-up DC–DC converter with low input current ripple and ultra-high-voltage conversion ratio
2020
IET Power Electronics
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In this study, the analysis and design of a coupled-inductor (CL)-based ultra-high step-up single-switch DC-DC converter are presented. ...
With the aid of the CL and voltage multiplier cell, the suggested topology can obtain ultra-high-voltage gain without a large turn ratio and extreme duty cycle. ...
., 2019, 12, (3), pp. 465-475 [8] Eskandarpour Azizkandi, M., Sedaghati, F., Shayeghi, H., et al.: 'A high voltage gain DC-DC converter based on three winding coupled inductor and voltage multiplier cell ...
doi:10.1049/iet-pel.2020.0256
fatcat:zwahzy52pzgnpisly2d3pns5pa
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