A switched capacitor-based multilevel boost inverter for photovoltaic applications

B Hemanth Kumar, S Prabhu, K Janardhan… - Journal of Circuits …, 2023 - World Scientific
In this paper, a single-phase 13-level switching capacitor multilevel boost inverter (SCMLBI)
with less switches and a voltage boost gain of six times is presented. The main focus of this …

Integration of RES with MPPT by SVPWM Scheme

BH Kumar, V Subburaj - Intelligent Renewable Energy Systems, 2022 - Wiley Online Library
This chapter presents the integration of 100 kW solar PV source to the 25 kV AC grid by
using generalized r‐s based SVPWM algorithm. A generalized SVPWM algorithm is used to …

An improved problem formulation for thd minimization of multilevel inverters

N Khan, T Abbas, M Awais, S Ahmed… - Arabian Journal for …, 2023 - Springer
Multilevel inverters (MLIs) generate a staircase sine wave. Switching angles at which the
staircase output steps up/down determine modulation index (MI) and total harmonic …

A new series-parallel switched capacitor configuration of a DC–DC converter for variable voltage applications

B Hemanth Kumar, A Bhavani, CV Jeevithesh… - Electric Vehicles …, 2021 - Springer
DC-DC converter is to provide a predetermined and constant output voltage to a load from a
poorly specified or fluctuating input voltage source. Switched-capacitor (SC) DC-DC power …

Total harmonic distortion optimization of multilevel inverters using genetic algorithm: experimental test on NPC topology with self-balancing of capacitors voltage using …

Y Bouali, K Imarazene, EM Berkouk - Arabian Journal for Science and …, 2023 - Springer
Multilevel converter plays an important role in high-and medium-power applications, such as
renewable energy generation systems and power transmission. One of the most known …

Analysis of PWM Techniques on Multiphase Multilevel Inverter for PV Applications in Microgrids

B Hemanth Kumar, K Janardhan… - Microgrids for …, 2024 - Wiley Online Library
Due to the growth in consumers over the past few years and the advent of high‐power
industries, the energy grid has had to supply much more energy. This has caused the …

Space Vector Pulse Width Modulation for Multilevel Inverter-A Survey

BH Kumar, MM Lokhande - 2018 4th International Conference …, 2018 - ieeexplore.ieee.org
In this paper, a survey of different space vector pulse width modulation (SVPWM) techniques
for multilevel inverter (MLIs) are presented. The performance of any MLIs depends upon the …

SIMO DC-DC Converter for E-Vehicle and Regenerative Braking Based on Simulation and Model Investigation

S Suresh, CN Raghu, R Dash, JR Kalvakurthi… - Energies, 2022 - mdpi.com
A single independent voltage source (V in or V bat) is used to regulate the speed of an E-
vehicle (EV) with the same interval of switching pulses to generate different voltage ratios by …

Design of three-phase five-level cascaded H bridge inverter with boost converter

P Jain, SP Deshmukh - International Journal of Electronics, 2021 - Taylor & Francis
Multilevel inverters (MLI) are the most dependable and suitable inverters for high power
applications that lessens the Total Harmonic Distortion (THD). The significant difficulty of …

Switched-capacitor-based neutral-point-clamped quasi-switched boost multilevel inverter

T Ajaykumar, NR Patne - Arabian Journal for Science and Engineering, 2020 - Springer
Reliable and efficient inverters are becoming essential in the current scenario of electrical
power generation from renewable energy sources. Owing to inherent buck–boost ability and …