Results 11 to 20 of about 496 (215)
Selective Harmonic Elimination (SHE) for 3-Phase Voltage Source Inverter (VSI)
American Journal of Electrical and Electronic Engineering, 2014 The Selective Harmonic Elimination (SHE) for 3-Phase Voltage Source Inverter (VSI) is presented here. The projected work investigates the Selective Harmonic Elimination (SHE) to eliminate harmonics produced by Pulse Width Modulation (PWM) inverter. The selective harmonic elimination method for three phase Voltage Source Inverter (VSI) is generally ...
V. Karthikeyan +2 more
openaire +1 more source
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
doaj +1 more source
IEEE Access, 2021 This paper presents new and efficient modulation techniques applied on the recently introduced compact nine-level switched-capacitor inverter (C9LSCI).
Shahbaz Ahmad Khan +8 more
doaj +1 more source
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
doaj +1 more source
Reduction in Selected Torque Harmonics in a Three-Level NPC Inverter-Fed Induction Motor Drive
Energies, 2022 The reduction or elimination of selected torque and current harmonics is widely used in multilevel inverter fed induction motor drives. A wide range of methods are employed to achieve this goal.
Piotr Chudzik +2 more
doaj +1 more source
Energies, 2020 Research on applying selective harmonic elimination pulse width modulation (SHE-PWM) to high power converters has drawn tremendous interest, due to the advantages of low switching frequency and high output harmonic performance.
Jingling Cheng +2 more
doaj +1 more source
Non-traditional method-based solution for elimination of lower order harmonics in voltage source inverter feeding an induction motor drive [PDF]
Serbian Journal of Electrical Engineering, 2008 This paper presents an efficient and reliable Genetic Algorithm-based solution for Specific Harmonic Elimination (SHE) switching pattern. This method eliminates considerable amount of lower order line voltage harmonics in Pulse Width Modulation (PWM ...
Vargese Jegathesan, Jovitha Jerome
doaj +1 more source
ASEAN Journal on Science and Technology for Development, 2017 This paper presents an efficient and reliable Genetic Algorithm based solution for Selective Harmonic Elimination (SHE) switching pattern. This method eliminates considerable amount of lower order line voltage harmonics in Pulse Width Modulation (PWM ...
V. Jegathesan
doaj +3 more sources
Runge–Kutta optimization‐based selective harmonic elimination in an H‐bridge multilevel inverter
IET Power Electronics, 2023 The application of iterative techniques for solving the Selective Harmonic Elimination Pulse Width Modulation (SHE‐PWM) problem, such as the Newton–Raphson (NR) method, can tend to get stuck at local optima in the solution space.
Injila Sajid +7 more
doaj +1 more source
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
doaj +1 more source