Cost-effective soft-switching ultra-high step-up DC–DC converter with high power density for DC microgrid application

A Nadermohammadi, P Abolhassani, A Seifi… - Scientific Reports, 2024 - nature.com
DC microgrids are integral to smart grids, enhancing grid reliability, power quality, and
energy efficiency while enabling individual grid independence. They combine distributed …

A New High Voltage Gain Transformer-less Step-Up DC-DC Converter with double Duty-Cycles: design and analysis

A Imanlou, R Behkam, A Nadermohammadi… - IEEE …, 2024 - ieeexplore.ieee.org
This paper proposes a new high gain step-up non-isolated transformer-less DC-DC
converter, achieved through the effective integration of an active switched-inductor network …

Solar PV system fed improved power quality converter with digital proportional resonant controller

H Alnuman, A Armghan, A Kumar, ET Alanazi… - Computers and …, 2024 - Elsevier
The fast growing non-linearity of the loads is the root cause of the power quality issues. In
this research, a novel single-phase solar photovoltaic (SPV) coupled with a Boost-Single …

A high step‐up single switch DC‐DC quadratic boost converter based on coupled inductor with reduced voltage stress of power components

SA Modaberi, TG Bolandi, M Hassanifar… - … Journal of Circuit …, 2024 - Wiley Online Library
This paper introduces a coupled inductor (CI)‐based high step‐up DC‐DC converter.
Cascaded or quadratic DC–DC converters are the most practical solution to achieve a wide …

An Improved Cascaded Boost Converter with an Ultra-High Voltage Gain Suitable for Dielectric Quality Tests.

H Gholizadeh, RS Shahrivar, S Amini… - Energies …, 2024 - search.ebscohost.com
Dielectric quality tests require a high AC voltage with a frequency range of 0.0001 Hz to
1000 Hz. However, providing a high AC voltage with such a frequency variety is challenging …

A single switch high step-up DC-DC converter derived from coupled inductor and switched capacitor for a photovoltaic system

A Sepahvandi, B Rezaeealam… - Scientific Reports, 2024 - nature.com
This study suggests a single switch high step-up DC-DC Converter derived from coupled
inductor and switched capacitor used in Grid-Connected Photovoltaic systems. In the …

A Single-Switch Non-Isolated Ripple-Less Step-Up DC-DC Converter With Ultra-High Gain Capability

F Falahi, M Nikbakht, E Babaei - IEEE Transactions on Power …, 2024 - ieeexplore.ieee.org
This paper introduces a non-isolated ultra-high step-up DC-DC converter that utilizes one
coupled-inductor (CI) and a voltage multiplier circuit to enhance the voltage gain. The …

A High Gain Non-Isolated DC-DC Converter Based on Coupled-Inductor with Low Voltage Stress on Switches for Renewable Energy Applications

M Abdi, A Ndermohammadi… - … on Technology and …, 2024 - ieeexplore.ieee.org
This paper presents an innovative DC-DC converter designed for substantial voltage
increase, incorporating a two-winding coupled inductor (CI). The use of this configuration …

A High-Gain Common-Ground Single-Switch DCDC Converter with Low Voltage Stress on the Power Switch and Diodes

A Ndermohammadi, A Seifi, H Aghaei… - … on Technology and …, 2024 - ieeexplore.ieee.org
This paper offeres a common-ground singleswitch DC-DC circuit designed for high gain. By
leveraging a magnetically coupled inductor, the propounded configuration attains an …

A New Structure of Symmetric/Asymmetric Single Phase Multilevel Inverter to Reduce the Number of Switches and Total Blocking Voltage

A Seifi, A Nadermohammadi… - … on Technology and …, 2024 - ieeexplore.ieee.org
In this research, a novel multilevel inverter is introduced that aims to enhance voltage and
power quality by minimizing the number of switches needed at certain voltage levels. The …