A new transformerless ultra high gain DC–DC converter for DC microgrid application

S Khan, M Zaid, A Mahmood, AS Nooruddin… - IEEE …, 2021 - ieeexplore.ieee.org
High gain dc-dc converters are used in several applications which include solar photovoltaic
system, switch-mode power supplies and fuel cells. In this paper, an ultra-high gain dc-dc …

Ultra high gain step up DC/DC converter based on switched inductor and improved voltage lift technique for high‐voltage applications

S Khan, M Zaid, MD Siddique, A Iqbal - IET Power Electronics, 2022 - Wiley Online Library
Voltage lift is a well‐known technique to improve the voltage gain of the converter. A
combination of switched inductor and the conventional voltage lift technique can be used to …

A family of transformerless quadratic boost high gain DC-DC converters

M Zaid, CH Lin, S Khan, J Ahmad, M Tariq, A Mahmood… - Energies, 2021 - mdpi.com
This paper presents three new and improved non-isolated topologies of quadratic boost
converters (QBC). Reduced voltage stress across switching devices and high voltage gain …

A novel high-voltage gain step-up DC–DC converter with maximum power point tracker for solar photovoltaic systems

RA Khan, HD Liu, CH Lin, SD Lu, SJ Yang, A Sarwar - Processes, 2023 - mdpi.com
In order to generate electricity from solar PV modules, this study proposed a novel high-
voltage gain step-up (HVGSU) DC–DC converter for solar photovoltaic system operation …

Multi-input Converters for Electric Vehicles: A Comprehensive Review of Topologies, Control Strategies, and Future Research Trends

ASLV Tummala, GI Kishore, V Tarun, K Vinay… - Journal of The Institution …, 2024 - Springer
Electric automobiles are starting to look promising as a substitute for conventional fossil fuel-
powered vehicles. The environmental impact of fossil fuel vehicles is significant, and their …

Non-isolated step-up DC-DC converter based on switched capacitor cells

F Mohammadi, GB Gharehpetian… - CSEE Journal of …, 2022 - ieeexplore.ieee.org
A non-isolated high gain step-up DC-DC converter for low power applications is suggested
in this study. In the designed transformerless converter, the main switch current and voltage …

Easily extensible interleaved high step-up boost converter with low current ripple and low voltage stress

C Gao, Y Wang, P Guo, G Zhang - Journal of Power Electronics, 2024 - Springer
An easily extensible interleaved high-voltage gain boost converter is proposed in this paper,
which can be applied to electric vehicles, photovoltaic power generation and other fields …

Step-up three-input DC-DC converter with bipolar symmetric outputs

NM Majeed, TK Hassan - AIP Conference Proceedings, 2024 - pubs.aip.org
This study presents a high-gain DC-DC converter that has three inputs and produces bipolar
symmetric outputs. A bipolar DC grid exhibits better reliability, flexibility, and efficiency in …

Performance Evaluation of a DC-DC Dual-Input Single-Output Topology for Renewable Energy Applications

SM Alilou, M Maalandish, M Abapour… - 2024 32nd …, 2024 - ieeexplore.ieee.org
The principal objective of proposing multi-input DC-DC converters, is to compound several
types of sources, or a number of PV modules to provide the demanded load. A DC-DC dual …

[PDF][PDF] A Family of Transformerless Quadratic Boost High Gain DC-DC Converters. Energies 2021, 14, 4372

M Zaid, CH Lin, S Khan, J Ahmad, M Tariq, A Mahmood… - 2021 - academia.edu
This paper presents three new and improved non-isolated topologies of quadratic boost
converters (QBC). Reduced voltage stress across switching devices and high voltage gain …