Switched-capacitor-based five-level inverter with closed-loop control for grid-connected PV application

AK Singh, RK Mandal - Computers and Electrical Engineering, 2023 - Elsevier
Multilevel inverters (MLIs) have received a lot of attention in the power sector. The use of MLI
to improve the power quality and performance of photovoltaic (PV) systems has increased …

A single dc source five-level switched capacitor inverter for grid-integrated solar photovoltaic system: Modeling and performance investigation

MT Islam, MA Alam, MSH Lipu, K Hasan, ST Meraj… - Sustainability, 2023 - mdpi.com
Boost converters and multilevel inverters (MLI) are frequently included in low-voltage solar
photovoltaic (PV) systems for grid integration. However, the use of an inductor-based boost …

A new switched capacitor based multi-level inverter with fewer capacitors

AK Singh, RK Mandal - International Journal of Electronics, 2023 - Taylor & Francis
This article introduces a new multilevel that is 17-level inverter. This circuit contains 14
switches, 2 diodes, 3 capacitors and a DC source. Each cycle contains 18 steps, including …

Self-balanced high gain switched-capacitor boosting inverter with lower cost function

P Kumari, AK Singh, N Kumar… - International Journal of …, 2024 - Taylor & Francis
This paper discusses in detail a new 17-level inverter that employs a switched-capacitor
(SC)-based configuration. The proposed SC-based inverters require just a single DC power …

A New Reduced Number of Components-Based Voltage Boosting Multilevel Inverter

AK Singh, RK Mandal, R Anand - Electric Power Components and …, 2023 - Taylor & Francis
The first significant contribution made by this article is a novel configuration for MLI that has
the potential to enhance voltage. Second, this article's MLI cuts down on the number of …

Power quality improvement of a reduced switch MLI using a modified ANN-based SHE technique

S Pal, R Sen Goopta, MV… - IETE Technical Review, 2023 - Taylor & Francis
A cross-connected source (CCS) based multilevel inverter (MLI) is proposed for the
generation of “9” and 13-levels using asymmetrical switching. The reduced switch CCS-MLI …

Experimental design and analysis of symmetrical and asymmetrical multilevel inverters

R Anand, RK Mandal - Iranian Journal of Science and Technology …, 2023 - Springer
Multilevel inverters play a significant role in the extraction of electricity from renewable
energy sources and the production of high-quality power to the load. This article presents a …

An efficient and high gain switched-capacitor based multi-level inverter

R Anand, RK Mandal - Engineering Research Express, 2022 - iopscience.iop.org
A new switching-capacitor-based boosting multilevel inverter is described in this paper. A
nine-level voltage waveform is produced using 10 switches, one-diode, and two-capacitors …

Designing of a Reduced Switch MLI-Based Standalone Solar Inverter Suitable for Water Pump Application

S Pal, A Bhattacharya, R Sen Goopta - IETE Technical Review, 2024 - Taylor & Francis
Designing of a reduced switch multi-string cross-connected source type multilevel inverter
(CCS-MLI)-based solar pump is introduced in this article. Integration of the Photovoltaic (PV) …

A New 5L SC-Based Boosting Inverter with Reduced Spike Current

AK Singh, RK Mandal, R Anand - Electric Power Components and …, 2023 - Taylor & Francis
The drawbacks of conventional multi-level inverters (MLIs) include insufficient boost
capacity, unbalanced capacitor voltage, and complicated regulation. This research presents …