Results 71 to 80 of about 402 (155)

Comparative study of single-phase multilevel cascaded transformerless inverters with different modulation methods

Engineering Science and Technology, an International Journal
This paper presents an in-depth exploration of a single-phase multilevel cascaded H5 (CH5) transformerless inverter employing both phase-shifted PWM (PS-PWM) and level-shifted PWM (LS-PWM) methodologies.
Hakki Mollahasanoglu, Merve Mollahasanoglu, Emre Ozkop   +2 more
doaj   +1 more source

Modified Asymmetrical H-Bridge MLI With Minimum Switching Loss and Harmonic Distortion Using JAYA Algorithm

IEEE Access
This paper proposes a modified structure of reduced switch count H-Bridge Multilevel inverter (MLI) which comes with an advantages of higher voltage level, lower switching loss and lower number of components.
Shashi Bhushan Mohanty, Satyajit Mohanty
doaj   +1 more source

Single source self balanced switched capacitor based singe phase nine level inverter

e-Prime: Advances in Electrical Engineering, Electronics and Energy
Multilevel inverters are becoming increasingly significant due to their ability to efficiently convert power in various applications such as renewable energy systems, electric vehicles (EVs), and industrial drives.
Surya Natarajan, AjithKumar G
doaj   +1 more source

Hybrid Single-DC Source Coupled Inductor Flying Capacitor Multilevel Inverter

IEEE Access
Multilevel inverters present specific and interesting features such as high-quality output waveform, scalability, and low stress on the devices. Many diverse multilevel inverter topologies have been presented in the literature.
Sirin Koc, Bintou Kanakehi, Hani Vahedi
doaj   +1 more source

New Switched-Dual-Source Multilevel Inverter for Symmetrical and Asymmetrical Operation

Energies, 2018
The increasing integration of large solar PV and wind farms into the power grid has fueled, over the past two decades, growing demands for high-power, high-voltage, utility-scale inverters. Multilevel inverters have emerged as the industry’s choice
Kennedy Adinbo Aganah, Cristopher Luciano, Mandoye Ndoye, Gregory Murphy   +3 more
doaj   +1 more source

Improved Genetic Algorithm-Based Harmonic Mitigation Control of an Asymmetrical Dual-Source 13-Level Switched-Capacitor Multilevel Inverter

Energies
A single-phase multilevel inverter with a switched-capacitor multilevel (SC-MLI) configuration is developed to provide 13-level output voltages. An improved genetic algorithm (GA) with adaptive mutation and crossover rates is employed to achieve robust ...
Hasan Iqbal, Arif Sarwat
doaj   +1 more source

A Modified Criss-Cross-Based T-Type MLI with Reduced Power Components

Technologies
Significant advancements in the field of power electronics have created an ideal opportunity to introduce various topologies of multilevel inverters.
Kailash Kumar Mahto, Bidyut Mahato, Bikramaditya Chandan, Durbanjali Das, Priyanath Das, Swati Kumari, Vasiliki Vita, Christos Pavlatos, Georgios Fotis   +8 more
doaj   +1 more source

Design of Multi-Level Inverter Design for Charging Stations of Electric Vehicles

Andalasian International Journal of Applied Science, Engineering, and Technology
The paper mainly focuses on the Design of Multi-Level Inverter Design for Charging Stations of Electric Vehicles. The research challenges in this study are: the lack of technology for higher level design of multilevel inverter systems for electric ...
Aung Kyaw Htay, Hla Myo Tun Tun, Devasis Pradhan, Lei Lei Yin Win, Ei Ei Khin, Khaing Thandar Soe   +5 more
doaj   +1 more source

A seven-level multilevel inverter using switched capacitors with reduced component counts and high reliability

Energy Reports
Multilevel inverters (MLIs) are widely used in medium- and low-voltage applications for efficient power conversion. However, conventional MLIs often suffer from high component count, voltage stress, and complexity, limiting their practical implementation.
Md Ashraf Ali Khan, Sameer Alam, Liang-Yin Huang, Adil Sarwar, Mohammad Zaid, Hwa-Dong Liu, Mohd Tariq, Shafiq Ahmad   +7 more
doaj   +1 more source

New Nine-Level Common-Ground Multilevel Inverter With Boosting Capability for Renewable Energies

IEEE Open Journal of the Industrial Electronics Society
In recent years, several common-ground switched-capacitor transformerless (CGSC-TL) dc–ac multilevel power converters have been introduced, providing advantages such as multilevel output voltage, voltage boosting, and mitigated leakage current ...
Maysam Abbasi, Milad Ghavipanjeh Marangalu, Naser Vosoughi Kurdkandi, Ehsan Abbasi, Hani Vahedi, Li Li, Ricardo P. Aguilera, Dylan Lu, Fei Wang   +8 more
doaj   +1 more source