Development and DSP Implementation of Ann-Based VPWM in a Voltage Source Inverter
Development and DSP Implementation of Ann-Based VPWM in a Voltage Source Inverter
Author(s): Martin Kuchař, Pavel BrandštetterSubject(s): Energy and Environmental Studies, Methodology and research technology, ICT Information and Communications Technologies
Published by: Žilinská univerzita v Žilině
Keywords: DSP; artificial neural network (ANN); vector pulse-width modulation (VPWM); voltage source inverter (VSI); induction motor; simulation;
Summary/Abstract: This paper deals with development, simulation and DSP implementation of space vector modulator based on artificial neural network. The modulator is designed for a voltage source inverter utilization. In the contribution an explanation of presented ANN-based VSI-VPWM is described. Main features and advantages of the used algorithm are summarized too. The entire AC electrical drive consists of a frequency converter, induction motor and microprocessor control system. In the paper a description of the control system with TMS 320C40 DSP is also given. A very important part of the development is simulation, because it is necessary to verify rightness of the algorithm. The entire drive was simulated in the program Matlab with Simulink toolbox.
Journal: Komunikácie - vedecké listy Žilinskej univerzity v Žiline
- Issue Year: 6/2004
- Issue No: 1
- Page Range: 38-41
- Page Count: 4
- Language: English