Transformer-less soft-switching high-gain PWM boost converter with reduced components and increased effective duty cycle

L Qin, L Zhou, W Hassan, JL Soon… - IEEE Journal of …, 2022 - ieeexplore.ieee.org
A transformer-less soft-switching high-gain pulsewidth-modulation (PWM) converter is
proposed in this article. The proposed converter is derived from a single-switch dual …

Design of a fuzzy current‐sensor less maximum power point tracking algorithm for photovoltaic systems

M Saremi, H Pourfarzad… - IET Renewable Power …, 2020 - Wiley Online Library
In this study, a fuzzy current‐sensor less maximum power point tracking (MPPT) algorithm is
presented. The algorithm proposed to improve the performance and reduce the cost of …

Novel Scalable Topologies of High Power Density Quadratic Converters with Low Voltage Stress on Power Diode

M Samiullah, MAA Hitmi, A Iqbal… - IEEE Open Journal of …, 2024 - ieeexplore.ieee.org
High-gain dc–dc converters are used for a number of applications including the power
processing of several low-voltage renewable energy sources (solar photovoltaic and fuel …

A gridded modular bidirectional high voltage gain soft‐switching DC–DC converter and its multiport expansion

L Sun, X Xue, S Zhang, H Lv, Y Zhang - IET Power Electronics, 2022 - Wiley Online Library
Here, a novel modular bidirectional high voltage gain soft‐switching DC–DC converter is
proposed. The proposed converter named gridded modular high‐gain soft‐switching DC …

Novel soft-switching high voltage gain converter with quasi-resonant boost stages

G Ying, J Zeng, R Hu, J Liu - Journal of Power Electronics, 2022 - Springer
To connect low voltage renewable energy sources to the DC bus of a power microgrid
system for wider applications, a high efficiency, high step-up, and reasonably priced dc–dc …

3nx dc-dc converter: Interleaved topology to enhance voltage transfer gain

N Gupta, N Patel, MS Bhaskar… - … on Power Electronics …, 2020 - ieeexplore.ieee.org
To mitigate the voltage transfer gain issue of the classical power converters, an isolated
boost converter can be a solution. However, it increases the power circuit dimension and …