Single-phase step-up switched-capacitor-based multilevel inverter topology with SHEPWM

MD Siddique, S Mekhilef… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
Multilevel inverter (MLI) topologies play a crucial role in the dc-ac power conversion due to
their high-quality performance and efficiency. This article aims to propose a new switched …

Extended multilevel inverter topology with reduced switch count and voltage stress

MD Siddique, S Mekhilef, M Rawa, A Wahyudie… - IEEE …, 2020 - ieeexplore.ieee.org
For the applications related to the medium/high-power/voltage, Multilevel inverters (MLI) are
widely accepted and commercially used. The performance of MLI compare to the …

Single-sourced double-stage multilevel inverter for grid-connected solar PV systems

N Tak, SK Chattopadhyay… - IEEE Open Journal of …, 2022 - ieeexplore.ieee.org
Design challenges for grid-connected solar photovoltaic systems related to the power
conditioning units are power quality, efficiency, reliability, cost of implementation, etc. This …

A single-phase five-level transformer-less PV inverter for leakage current reduction

X Zhu, H Wang, W Zhang, H Wang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Multilevel inverters are becoming more and more popular in photovoltaic applications
because of lower total harmonic distortion, lower switching stress and lower electromagnetic …

A novel single-phase five-level transformer-less photovoltaic (PV) inverter

X Zhu, H Wang, W Zhang, H Wang… - CES Transactions on …, 2020 - ieeexplore.ieee.org
Multilevel inverters are preferred solutions for photovoltaic (PV) applications because of
lower total harmonic distortion (THD), lower switching stress and lower electromagnetic …

Self-balanced twenty five level switched capacitor multilevel inverter with reduced switch count and voltage boosting capability

S Murshid, M Tayyab, A Sarwar, M Tariq… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
Multilevel inverters (MLI) are gaining wider popularity owing to their increasing power
handling capability and improving power quality output. With an inclining trend towards …

A five-level transformer-less grid-tied inverter structure with capacitive voltage divider concept with leakage current elimination

JF Ardashir, M Ghassemi, B Rozmeh… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
This article presents a novel single-phase inverter with six switches and five levels that
shares a common ground and does not require a transformer. The proposed inverter is …

A 17-level quadruple boost switched-capacitor inverter with reduced devices and limited charge current

M Hosseinpour, M Derakhshandeh, A Seifi… - Scientific Reports, 2024 - nature.com
In this paper, a quadruple boost switched-capacitor multi-level inverter is proposed. The
proposed structure utilizes a DC source, 11 switches, and a diode to achieve 17-level output …

Performance of reduced-dc-source-based three-phase high-resolution multilevel inverter with optimal asymmetry

N Tak, SK Chattopadhyay… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Asymmetrical cascaded bridge multilevel converters use voltage sources of different
magnitudes to generate a higher number of levels. However, the availability of sources of …

Development of an enhanced multilevel converter using an efficient fundamental switching technique

PK Kar, A Priyadarshi, SB Karanki - … Journal of Electrical Power & Energy …, 2020 - Elsevier
This paper presents a new 1-ϕ multilevel inverter topology, which requires a reduced
number of switching components, leading to a reduction in the overall expenditure, and …