Multilevel Inverter Real-Time Simulation and Optimization Through Hybrid GA/PSO Algorithm

Autor:	Zolfaghari, Hussein, Karimi, Hossein, Momeni, Hamidreza
Rok vydání:	2021
Předmět:	Electrical Engineering and Systems Science - Systems and Control
Druh dokumentu:	Working Paper
Popis:	This paper presents a new real-time intelligent optimization algorithm to minimize the voltage harmonics of a multilevel inverter. Hybrid Genetic algorithm /Particle swarm optimization algorithm is employed in a real-time simulation to identify the best fire angels of the multilevel inverter to eliminate any destructive effect, such as dc voltage variations and changes in line and dc-link resistors. The dual objective function of harmonic minimization and voltage regulation is considered in this real-time simulation. This approach can be applied to any multilevel inverter with various numbers of levels. The validity of the proposed algorithm is proven by real-time simulation of seven and an eleven-level inverter. Comment: 26 pages, 22 pictures
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2110.13817 Zobrazit plný text záznamu View this record from Arxiv