New family of boost switched-capacitor seven-level inverters (BSC7LI)
This paper proposes a new family of multilevel inverter topology that is able to generate
seven voltage levels by utilizing one or two floating capacitors and 10 power switches. This …
seven voltage levels by utilizing one or two floating capacitors and 10 power switches. This …
Improved switched-capacitor integrated multilevel inverter with a DC source string
SS Lee, KB Lee, IM Alsofyani, Y Bak… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
The integration of switched-capacitor techniques into multilevel inverters (MLIs) with a dc
source string contributes to the boosting of voltage gain, renders it particularly attractive in …
source string contributes to the boosting of voltage gain, renders it particularly attractive in …
Asymmetric cascaded H-bridge multilevel inverter with single DC source per phase
R Vasu, SK Chattopadhyay… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
This article proposes a self-balanced cascaded H-bridge multilevel inverter with a binary
asymmetric ratio. The inverter uses only one dc source per phase that will feed the H-bridge …
asymmetric ratio. The inverter uses only one dc source per phase that will feed the H-bridge …
Performance evaluation of an inverter-based microgrid under cyberattacks
A Mohammadhassani, A Teymouri… - 2020 IEEE 15th …, 2020 - ieeexplore.ieee.org
Distributed renewable energy resources (DER) are interfaced in a microgrid through power
electronic converters (PEC). PECs utilize different types of sensors for their reliable and …
electronic converters (PEC). PECs utilize different types of sensors for their reliable and …
Three-phase hybrid cascaded multilevel inverter using topological modules with 1: 7 ratio of asymmetry
SK Chattopadhyay… - IEEE Journal of Emerging …, 2018 - ieeexplore.ieee.org
Asymmetrical cascaded topology can produce more number of levels. This can be further
boosted by using level doubling networks (LDNs). An LDN is a floating capacitor fed two …
boosted by using level doubling networks (LDNs). An LDN is a floating capacitor fed two …
Techniques to reduce capacitor voltage ripples in multilevel inverters
Reducing ripples on the capacitor voltage has two benefits: improved output waveform
quality and accurate converter size. During the generation of a given output voltage level …
quality and accurate converter size. During the generation of a given output voltage level …
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 …
magnitudes to generate a higher number of levels. However, the availability of sources of …
PWM a-CHB converter based on trinary multilevel converter: topology, switching algorithm, and stability analysis
S Ziaeinejad, A Mehrizi-Sani - IEEE Transactions on Industrial …, 2018 - ieeexplore.ieee.org
A trinary multilevel converter uses a few heterogeneous H-bridge submodules (SMs) to
synthesize an output voltage with multiple levels. Two major limitations of this converter are …
synthesize an output voltage with multiple levels. Two major limitations of this converter are …
A new unity-gain 5-level active neutral-point-clamped (UG-5L-ANPC) inverter
SS Lee, CS Lim, YP Siwakoti, NRN Idris… - … IEEE conference on …, 2019 - ieeexplore.ieee.org
The active neutral-point-clamped (ANPC) inverter is a popular multilevel inverter for various
industry applications. In a recent attempt, an improved topology that integrates a flying …
industry applications. In a recent attempt, an improved topology that integrates a flying …
Capacitor voltage balancing of a grid-tied, cascaded multilevel converter with binary asymmetric voltage levels using an optimal one-step-ahead switching-state …
M Kuder, A Kersten, JL Marques-Lopez, J Estaller… - Energies, 2022 - mdpi.com
This paper presents a novel capacitor voltage balancing control approach for cascaded
multilevel inverters with an arbitrary number of series-connected H-Bridge modules (floating …
multilevel inverters with an arbitrary number of series-connected H-Bridge modules (floating …