A review of multilevel inverter topologies for grid-connected sustainable solar photovoltaic systems
S Nyamathulla, D Chittathuru - Sustainability, 2023 - mdpi.com
Solar energy is one of the most suggested sustainable energy sources due to its availability
in nature, developments in power electronics, and global environmental concerns. A solar …
in nature, developments in power electronics, and global environmental concerns. A solar …
Symmetric and asymmetric multilevel inverter topologies with reduced device count
In this work, two new topologies of single-phase hybrid multilevel inverters for symmetrical
and asymmetrical configurations are presented for use in drives and control of electrical …
and asymmetrical configurations are presented for use in drives and control of electrical …
A single source switched-capacitor 13-level inverter with triple voltage boosting and reduced component count
A new triple voltage boosting switched-capacitor multilevel inverter (SCMLI) is presented in
this paper. It can produce 13-level output voltage waveform by utilizing 12 switches, three …
this paper. It can produce 13-level output voltage waveform by utilizing 12 switches, three …
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 …
proposed structure utilizes a DC source, 11 switches, and a diode to achieve 17-level output …
A single-source switched-capacitor 13-level high gain inverter with lower switch stress
A switched-capacitor based 13-level inverter with high gain and reduced switch stress is
presented in this article. The 13-level single-phase ac output voltage is achieved with a …
presented in this article. The 13-level single-phase ac output voltage is achieved with a …
An eleven-level switched-capacitor inverter with boosting capability
An 11-level switched-capacitor multilevel inverter (SCMLI) with 2.5 times boosting feature is
presented in this paper. It can produce an 11-level output voltage waveform by utilizing 14 …
presented in this paper. It can produce an 11-level output voltage waveform by utilizing 14 …
Harmonics Minimization in PUC Type Solar Multilevel Converter with Multicarrier Switching Schemes
This paper presents the power quality investigation of a seven-level three-phase packed U-
cell (PUC) converter with multicarrier switching schemes. This system is grid-connected, and …
cell (PUC) converter with multicarrier switching schemes. This system is grid-connected, and …
A robust multilevel inverter topology for operation under fault conditions
Multilevel inverters (MLIs) are used on a large scale because they have low total harmonic
distortion (THD) and low voltage stress across the switches, making them ideal for medium …
distortion (THD) and low voltage stress across the switches, making them ideal for medium …
An improved seven-level switched-capacitor-based neutral-point clamped inverter
Multilevel inverters (MLIs) have seen significant growth in a variety of medium-to high-power
industrial applications and have become a mature and viable solution for renewable energy …
industrial applications and have become a mature and viable solution for renewable energy …
Selective harmonic elimination pulse width modulation based hybrid multilevel inverter topology with reduced components
In this paper, a reduced switch count single‐phase hybrid multilevel inverter (MLI) is
presented. Level generation unit (LGU) and polarity changing unit (PCU) are the two parts of …
presented. Level generation unit (LGU) and polarity changing unit (PCU) are the two parts of …