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Global Optimal Solving Algorithm for Power Distribution Based on Selective Harmonic Elimination in Cascaded H-Bridge Multilevel Inverters [PDF]
SensorsThe conventional power distributions methods face many challenges, such as high switching frequency, multiple carrier cycles, and single power distribution.
Xingyue Qian +5 more
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Selective harmonic elimination in T-type multilevel inverter with reduced switch count using Sea-Horse Algorithm [PDF]
Scientific ReportsMulti-level inverters (MLIs) are also used in relatively high-power systems; but the goals of low overall harmonic distortion (THD) and fewer power semiconductor devices remain a design issue of serious difficulty.
Abadal-Salam T. Hussain +8 more
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Quasi-modified-Newton method-based selective harmonic elimination in cascaded H bridge inverters [PDF]
Scientific ReportsMultilevel converters have gained significant popularity in medium-voltage and high-power applications due to their numerous advantages over traditional two-level converters.
Bisma Saif +5 more
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Energies, 2022 Multilevel inverters (MLIs), both symmetrical and asymmetrical, have shown to be useful in a number of applications. Continuous improvements in output voltage waveform control and converter size reduction have made this practicable. The output voltage is
Shafiq Ahmad
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IEEE Access, 2020 (2N+1) selective harmonic elimination pulse-width modulation (SHE-PWM) is an effective switching strategy of the modular multilevel converter in medium-voltage cases. In these cases, the number of sub-modules (SMs) is not high.
Yayun Xin +4 more
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Fast and fault‐tolerant model predictive control of MMCs under selective harmonic elimination
IET Generation, Transmission & Distribution, 2023 Selective harmonic elimination (SHE) is a suitable pulse‐width modulation (PWM) technique for some applications of modular multilevel converters (MMC) with lower number of semiconductor submodules (SM).
Ardavan Mohammadhassani +1 more
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Dynamic and Steady State Response Analysis of Selective Harmonic Elimination in High Power Inverters
IEEE Access, 2021 Selective harmonic elimination (SHE) technique has drawn tremendous interests for its superior harmonic performance, especially in high power devices where switching power loss and passive filter size are the main concerns. However, the drawbacks of slow
Jingling Cheng +3 more
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Energies, 2022 Considering the development of the hybrid wind and solar photovoltaic generation and smart grid, Active Front-End (AFE) converters for high-power applications are facing significant opportunities and challenges related to power quality and efficiency ...
Tao Jing +4 more
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IEEE Access, 2021 Multilevel converters (MLCs) are extensively used in medium- and high-power applications. Currently, MLCs are also used in grid integration of renewable sources of energy. In this paper a three-phase 11-level MLC topology is investigated which requires a
Mohammad Tayyab +4 more
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Energy Reports, 2022 This study aims to find the optimal switching angles in a cascaded H-bridge multilevel inverter (CHB-MLI) fed by photovoltaic (PV) panels, keeping the output voltage constant regardless of the panel voltage change and eliminating low-order harmonics. For
Yasin Bektaş, Hulusi Karaca
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