A single-source single-stage switched-boost multilevel inverter: Operation, topological extensions, and experimental validation

M Farhangi, R Barzegarkhoo… - … on Power Electronics, 2022 - ieeexplore.ieee.org
In this article, we present a family of multilevel converters with the single-stage dynamic
voltage-boosting feature, reduced number of circuit components, modular structure …

A novel switched-capacitor based single-phase five-level transformerless inverter

GV Bharath, A Hota, V Agarwal - … International Conference on …, 2018 - ieeexplore.ieee.org
This paper proposes a 5-level single-phase transformerless inverter topology for grid-
connected PV applications. The new topology makes use of a switched-capacitor network …

A modified 2-level three-phase inverter topology with common mode voltage performance of a 3-level inverter

A Hota, V Agarwal - … on Sustainable Energy and Future Electric …, 2021 - ieeexplore.ieee.org
An attractive feature of a multilevel inverter is the low common mode voltage (CMV). This
means that in a switching cycle the peak to peak (P-to-P) CMV and the value at which …

A new single-phase five-level self-balanced and boosting grid-connected switched capacitor inverter with LCL filter

A Bhanuchandar, BK Murthy - Sustainable Energy and Technological …, 2022 - Springer
In this paper, a new single-phase five-level grid-connected switched capacitors (SC) inverter
with LCL filter has been presented. It comprises nine unidirectional switches, one discrete …

A novel single-phase five-level transformerless H9 inverter with voltage boosting capability

GV Bharath, A Hota, V Agarwal - 2020 IEEE international …, 2020 - ieeexplore.ieee.org
In this paper, a new 5-level inverter topology with nine switching devices is presented which
is capable of connecting the roof top PV systems to the single-phase grid without requiring a …

Novel pre-charging method for a switched capacitor voltage boosted three-phase induction motor drive

A Hota, V Agaral - … on Power Electronics, Drives and Energy …, 2020 - ieeexplore.ieee.org
Switched capacitor (SC) network supported three-phase induction motor drives (TPIMD)
offer improved phase current THD and voltage boosting capability. However, the pre …

A Novel Switched Capacitor 4-level Single-Phase Inverter with Voltage Boosting and Common Ground

A Chaurasia, A Hota - … on Power Electronics, Drives and Energy …, 2020 - ieeexplore.ieee.org
A novel switched capacitor based 4-level single-phase inverter is proposed in this paper.
The proposed topology is capable of voltage boosting due to the application of switched …