Title :
Harmonic analysis of SVM and experimental verification in a general purpose induction motor test rig
Author :
Bresnahan, K. ; De La Parra, H. Zelaya ; Teodorescu, R. ; Evans, P.D.
Author_Institution :
Birmingham Univ., UK
Abstract :
This paper focuses primarily on the harmonic analysis of space vector modulation (SVM) line to line voltage waveforms generated using an 80C166 microcontroller. The study is based on practical harmonic measurements of the line to line SVM voltage waveforms using a FFT analyser and simulation results. This paper shows how such an analysis can be used as part of the characterisation of a general purpose 3 phase 7.5 kW induction motor PWM voltage source inverter (VSI) test rig
Keywords :
PWM invertors; fast Fourier transforms; harmonic analysis; induction motors; machine testing; voltage measurement; 3 phase 7.5 kW induction motor; 7.5 kW; 80C166 microcontroller; FFT analyser; PWM voltage source inverter; harmonic analysis; harmonic measurements; line to line voltage waveforms; space vector modulation;
Conference_Titel :
Power Electronics and Variable-Speed Drives, 1994. Fifth International Conference on
Conference_Location :
London
DOI :
10.1049/cp:19940990
