Modulation optimization method for seven-level SHEPWM inverter based on EPSO algorithm

R Wang, Y Zhang, Y Chen, Z Xin, D Fan - Scientific Reports, 2024 - nature.com
Abstract Selective Harmonic Elimination Pulse Width Modulation (SHEPWM) has excellent
harmonic characteristics, but its nonlinear transcendental system of equations is difficult to …

Enhanced Total Harmonic Distortion Optimization in Cascaded H-Bridge Multilevel Inverters Using the Dwarf Mongoose Optimization Algorithm

SQ Salih, BG Mejbel, BA Ahmad, TA Taha… - Journal of Robotics …, 2024 - journal.umy.ac.id
Total harmonic distortion (THD) is one of the most essential parameters that define the
operational efficiency and power quality in electrical systems applied to solutions like …

Three-Phase Cascade H-bridge Inverters: A Comparative Study of GOA and FGOA for Selective Harmonic Elimination

BR Vishwanath, PS Puttaswamy - … International Conference on …, 2023 - ieeexplore.ieee.org
This paper presents the use of improved Grasshopper optimization Algorithm (GOA) known
as the Faster Grasshopper optimization Algorithm (FGOA), that is based on nature-inspired …