Results 11 to 20 of about 1,018 (190)
Particle swarm optimisation (PSO) algorithm with reduced numberof switches in multilevel inverter (MLI) [PDF]
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
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Mathematics, 2022 This paper introduces a method for the reconfiguration of a transformer-based cascaded multilevel inverter (CT-MLI), which allows the use of alternative switching patterns when individual inverter stages cease to operate as a result of a failure in the ...
Mauricio A. Inostroza-Osses +3 more
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Switch Ladder Modified H-Bridge Multilevel Inverter With Novel Pulse Width Modulation Technique
IEEE Access, 2019 It is difficult to make a structure of multilevel inverter for the efficient conversion of dc to ac having a smaller number of power electronic components, less switching losses, less voltage stress on switches, and a greater number of output voltage ...
Malik Muhammad Zaid, Jongsuk Ro
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Elektronika ir Elektrotechnika, 2019 In power electronic applications, especially high power and medium voltage, multilevel inverters (MLIs) have been commonly used. MLIs ensure high quality load voltage and lower Total Harmonic Distortion (THD) than traditional inverter.
Enes Bektas, Hulusi Karaca
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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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Energies, 2021 This article presents a carrier-based pulse-width modulation (PWM) template for a 5-level, H bridge-based cascaded multilevel inverter (MLI). The developed control concept generates adequate modulation template for this inverter topology wherein a ...
Charles Ikechukwu Odeh +5 more
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Whale optimization-based fractional order control for high-performance grid-connected photovoltaic multilevel inverters: diode-clamped versus T-type MLIs [PDF]
Scientific ReportsThis work presents a new integration of the Whale Optimization Algorithm (WOA) with Finite Control Set Model Predictive Control (FCS‑MPC) to optimise Fractional‑Order Proportional-Integral (FOPI) controllers for Multilevel Inverters (MLIs)-a combination hitherto unexplored in the literature.
Djellad, Abdelhak +4 more
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Phase disposition PWM control topology based: A novel multilevel inverter with reduced switch for power electronics applications [PDF]
HeliyonIn the field of industrial drive applications, a neutral point clamped multilevel inverter (NPC MLI) is an extensively used option. The NPC MLI architecture involves more number of components for higher level and higher switching frequency operation.
Vijaya Sambhavi Y, Vijayapriya R
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, 2022 A new multilevel inverter topology which can synthesize seven levels in the voltage waveform with a voltage boost of 150% is presented in this paper. The topology is named as I- network switched capacitor multilevel inverter (INSC-MLI), since the switched capacitor network employed in the topology resembles the alphabet “I”.
P. Prem +3 more
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Gazi Üniversitesi Fen Bilimleri DergisiDue to its advantages in applications requiring high voltage, high power, and low harmonics, multilevel inverter (MLI) technology has attracted a lot of attention.
Ahmed Hamad +2 more
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