Results 1 to 10 of about 3,964 (128)
A Single-Carrier-Based Pulse-Width Modulation Template for Cascaded H-Bridge Multilevel Inverters
IEEE Access, 2021 Multiplicity of the triangular carrier signals is a criterion for the extension of sinusoidal pulse-width modulation, SPWM, to a number of output voltage levels per phase-leg in cascaded H-bridge (CHB) multilevel inverter (MLI).
Charles Ikechukwu Odeh +2 more
doaj +3 more sources
Reconfiguration of a Multilevel Inverter with Trapezoidal Pulse Width Modulation
Energies, 2018 This paper presents different multi-carrier unipolar trapezoidal pulse width modulation strategies for a reduced switch asymmetrical multilevel inverter.
Nataraj Prabaharan +4 more
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Heliyon, 2019 Carrier-based sinusoidal pulse-width modulation (PWM) techniques, such as phase disposoed PWM(PD-PWM) and phase shifted PWM (PS-PWM), are widely applied to control the modular multilevel cascaded converters (MMCC) having full H-bridge as sub-modules ...
O.J.K. Oghorada +3 more
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Optimized Synchronous Pulse Width Modulation Strategy Based on Discontinuous Carriers
Energies, 2023 This article proposes a new technique called optimized discontinuous carrier pulse width modulation (ODCPWM), whose main objective is to solve the issue of significant output voltage harmonics of conventional synchronous carrier modulation at low carrier
Xuefeng Jin +3 more
doaj +1 more source
Five-phase induction motor drive-A comprehensive review
Frontiers in Energy Research, 2023 Modern Electrical Vehicles (EV) and Electric Traction rely heavily on electrical drives. Every day, electric vehicles are being improved and expanded to include commercial vehicles such as passenger vehicles, goods delivery vehicles, and agricultural ...
Gobikannan Kulandaivel +3 more
doaj +1 more source
Energies, 2023 As a power converter of battery energy storage, the multi-level converter and its battery balancing control have received much attention from scholars.
Yuhang Pan, Qingsong Wang, Giuseppe Buja
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Energies, 2020 Diode-clamped multi-level converters have DC-side capacitors in series, which will lead to the unbalance of DC-side capacitor voltage, the distortion of the output waveform, the increase of total harmonic distortion (THD), and even the damage of ...
Yingjie He +3 more
doaj +1 more source
Automatika, 2023 Pulse width modulation for Selective Harmonics Elimination (SHE) is mostly employed in the reduction of lower order harmonics. The PV system in this research provides input voltage to the reduced switch 31-level inverter, which is based on the Artificial
T. Jayakumar +8 more
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A 7-level Inverter with Multi-Carrier Pulse Width Modulation Technique for PV Systems
International Journal of Innovative Technology and Exploring Engineering, 2020 This article presents a Seven –level Inverter with Multi-Carrier Pulse Width Modulation (MCPWM) technique for PV applications.it compares the three major topologies and their Total Harmonics Distortion (THD) for PV applications. Finally, the Cascaded H-bridge inverter is the best and recommend topology for PV applications. These are simulated in MATLAB-
J. N. Bhanutej*, Rani Chinnappa Naidu
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European Journal of Electrical Engineering, 2021 The paper introduces the cascaded H-Bridge multi-level inverter with single-phase arrangement connected series with full-bridge inverter and CHBMLI configuration integrated with Double level circuit is proposed to reduce the harmonic distortion to get high power quality.
Aneel Kumar Maheshwari +3 more
openaire +2 more sources