Title :
ANN control of nine level NPC voltage inverter based on selective harmonics elimination
Author :
Khoukha, Imarazene ; Hachemi, Chekireb ; El Madjid, Berkouk
Author_Institution :
Fac. d´´Electron. et D´´Inf., U.S.T.H.B, El Alia
Abstract :
This paper is devoted to artificial neural network (ANN) control of a nine levels neutral point clamped (NPC) voltage inverter based on the selective harmonics elimination. Initially, we determine all the adequate switching angles for the control of the nine levels inverter switches, in order to eliminate the 5th, 7th and 11th harmonics. Then, a multilayer ANN is elaborated, which is able to reproduce these angles according to modulation index variations. The aim of t his technique is to improve the real-time control of the multilevel inverter.
Keywords :
harmonics suppression; invertors; neurocontrollers; switching convertors; voltage control; ANN control; artificial neural network; neutral point clamped voltage inverter; nine levels inverter switches; selective harmonics elimination; Artificial neural networks; Diodes; Multi-layer neural network; Neurons; Power harmonic filters; Pulse width modulation inverters; Switches; Switching frequency; Variable speed drives; Voltage control; Artificial neurons network; Multilevel inverter; Selective Elimination Harmonics;
Conference_Titel :
Electrical Machines and Power Electronics, 2007. ACEMP '07. International Aegean Conference on
Conference_Location :
Bodrum
Print_ISBN :
978-1-4244-0890-0
Electronic_ISBN :
978-1-4244-0891-7
DOI :
10.1109/ACEMP.2007.4510573
