Results 21 to 30 of about 420 (154)
An Enhanced Space Vector PWM Strategies for Three Phase Asymmetric Multilevel Inverter
International Transactions on Electrical Energy Systems, 2023 This work presents the two space vector pulse width modulation (SVPWM-I and SVPWM-II) strategies for eleven-level (11L) asymmetric cascaded H-bridge (CHB) multilevel inverter (MLI).
B. Hemanth Kumar +6 more
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Comparison of reduced part count multilevel inverters (RPC-MLIs) for integration to the grid
International Journal of Electrical Power & Energy Systems, 2017 Abstract Multilevel inverters (MLIs) have been developed to a matured level for generating high quality output voltage, used in numerous applications. Conventional MLIs has been received more attention due to their remarkable use in medium-voltage applications.
Rekha Agrawal, Shailendra Jain
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IOP Conference Series: Materials Science and Engineering, 2021 AbstractThis new cascaded modified H-bridge asymmetrical multilevel inverter (CMHB-MLI) module proposes a 15 levels with three unequal dc sources and 10 switches. The design approaches with preferable advantage with greater quality comparatively to similar modules with minimum number of semiconductor switches utilizing lower switching frequency and ...
K B Bhaskar +3 more
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A Novel Asymmetric Three Phase Multilevel Inverter with Reduced Switches
Sukkur IBA Journal of Emerging Technologies, 2019 Multilevel inverters (MLI) are the most reliable and suitable inverters for medium and high-power applications. These inverters reduce the total harmonic distortion.
Mafaz Ahmed +3 more
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Engineering Proceedings, 2023 A Multilevel Inverter (MLI) meets the power requirements of most power electronic applications. It can provide an AC supply with better power quality. The higher number of levels in an MLI results in better power quality output.
Muhammad Hammad Uddin +4 more
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Asymmetric cascaded half-bridge multilevel inverter without polarity changer
Alexandria Engineering Journal, 2018 In this paper, New asymmetric cascaded half H bridge multilevel inverter MLI is proposed. It is driven from the conventional asymmetric cascaded half H Bridge multilevel inverter.
Mahrous Ahmed +2 more
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International Transactions on Electrical Energy Systems, 2023 KY boost converter (KBC) finds wide application in photovoltaic (PV) and single-phase inverters. In this study, a novel KBC containing seven levels of a multilevel inverter (MLI) is presented.
V. Mohan, K. Nandakumar
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IEEE Access, 2023 In multilevel inverters (MLI), output voltage waveform consists of dominant low order harmonics, which needs to be minimized. Simultaneously, good control over the fundamental voltage for desirable operation is needed.
Peeyush Kala +4 more
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Indonesian Journal of Electrical Engineering and Computer Science, 2019 <p>In this work, a three-phase of multilevel inverter (MLI) with reduced number of switches components based on Newton Raphson (NR) and Particle Swarm Optimization (PSO) techniques were presented. The Selective Harmonic Elimination Pulse-Width Modulation (SHE-PWM) is a powerful technique for harmonic minimization in multilevel inverter within ...
Mohammed Rasheed +3 more
openaire +2 more sources
A Comprehensive Review on Multilevel Inverters for Grid-Tied System Applications
Energies, 2022 Multi-level inverters (MLIs) have been widely used in recent years due to their various advantages in industrial and grid-connected applications. Traditional MLI topologies are being hampered by the rapid surge of renewable energy systems (RES) as a ...
Mohamed Salem +5 more
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