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IEEE Journal of Emerging and Selected Topics in Power Electronics
Electric propulsion technology has become a key trend in the electrification of aircraft power systems. However, the motor drive generates unwanted harmonics during operation, which can lead to issues such as drive motor vibrations and degradation of ...
Shuo Han +3 more
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Electric propulsion technology has become a key trend in the electrification of aircraft power systems. However, the motor drive generates unwanted harmonics during operation, which can lead to issues such as drive motor vibrations and degradation of ...
Shuo Han +3 more
semanticscholar +1 more source
IEEE Journal of Emerging and Selected Topics in Power Electronics
The performance of multilevel converters (MLCs) is at the risk of uncertainty of dc sources. This issue has a more negative effect on three-phase cascaded H-bridge MLCs (CHB-MLCs) due to more isolated dc sources.
Omid Zolfagharian +2 more
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The performance of multilevel converters (MLCs) is at the risk of uncertainty of dc sources. This issue has a more negative effect on three-phase cascaded H-bridge MLCs (CHB-MLCs) due to more isolated dc sources.
Omid Zolfagharian +2 more
semanticscholar +1 more source
Performance Improved Multilevel Inverter with Selective Harmonic Elimination
2017 International Conference on Recent Trends in Electrical, Electronics and Computing Technologies (ICRTEECT), 2017Various topologies of multilevel inverters have been proposed as a potential replacement for cascaded multilevel inverters in high-voltage, high-power applications as they can be extended to any number of voltage levels without introducing much more complexity to the control system.
P Mamatha, Challa Venkatesh
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International Electrical Engineering Congress
In this paper presents the using of selective harmonic elimination pulse width modulation (SHEPWM) switching technique in the unipolar single phase inverter with LC type of filter circuit and concept of using artificial neural network (ANN) to simplify ...
Nattapong Chuamuangphan, P. Thongprasri
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In this paper presents the using of selective harmonic elimination pulse width modulation (SHEPWM) switching technique in the unipolar single phase inverter with LC type of filter circuit and concept of using artificial neural network (ANN) to simplify ...
Nattapong Chuamuangphan, P. Thongprasri
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Low computational cost algorithm for harmonic elimination in multilevel converters
International Conference on Computer Aided DesignThis paper presents an improved selective harmonic elimination procedure for L-level cascaded H-bridge converters operating at the fundamental switching frequency. The procedure is subject to the constraint that $l=2 \cdot 2^{n}+1$, where n is an integer.
C. Buccella +5 more
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Three-phase multilevel inverter with selective harmonic elimination
2015 Workshop on Engineering Applications - International Congress on Engineering (WEA), 2015This paper describes the design and develop of a common source three-phase multilevel power converter, with five levels in the phase voltage and nine levels in the line voltages. The modulation is optimized using genetic algorithms that perform a selective harmonics elimination of the first 20 components to improve power quality.
Luis David Pabon Fernandez +2 more
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IEEE Journal of Emerging and Selected Topics in Power Electronics
This article pioneers a novel selective harmonic elimination (SHE) technique employing second-order sliding mode control. Unlike conventional methods, the proposed method leverages second-order sliding mode control to tackle the nonlinear equations of ...
Pratik Kalkal, A. V. Ravi Teja
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This article pioneers a novel selective harmonic elimination (SHE) technique employing second-order sliding mode control. Unlike conventional methods, the proposed method leverages second-order sliding mode control to tackle the nonlinear equations of ...
Pratik Kalkal, A. V. Ravi Teja
semanticscholar +1 more source
Analyzing of voltage-source selective harmonic elimination inverter
2011 IEEE International Conference on Mechatronics and Automation, 2011In this paper, the selective harmonic elimination (SHE) technique is investigated to eliminate harmonic brought by PWM inverter. This technique involves the solutions of nonlinear, transcendental equations set representing the relation between the amplitude of fundamental wave and each order harmonic and the switching angles. Newton iteration method is
Wenyi Zhang +3 more
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2025 IEEE International Conference on Power Electronics, Smart Grid, and Renewable Energy (PESGRE)
This paper exhibits multiple solution points at any possible modulation index for eliminating some specific harmonics. Using just four switching angles per quarter, a two-level inverter can give multiple solutions at any possible modulation index that ...
Sayantika Mukherjee +2 more
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This paper exhibits multiple solution points at any possible modulation index for eliminating some specific harmonics. Using just four switching angles per quarter, a two-level inverter can give multiple solutions at any possible modulation index that ...
Sayantika Mukherjee +2 more
semanticscholar +1 more source
Multilevel inverter for standalone application with selective harmonic elimination
2016 International Symposium on Industrial Electronics (INDEL), 2016Renewable energy demand increases due to environmentally friendly. Power electronics development enhance the power quality produced. Standalone application multilevel inverter can help in improve rural area which is no electrified. For a multilevel inverter, the output required low total harmonics distortion and voltage boosting character. However, the
H.H. Goh +4 more
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