Abstract
In this paper different open loop PWM control techniques for multilevel voltage source inverters are investigated and compared. For sinusoidal PWM control, a comparison between different carrier techniques with different modulating signals is performed. This comparison includes total harmonic distortion and distortion factor of the phase and line voltages. A comparison between different modulating signals in sinusoidal PWM (pure sinusoidal, third harmonic injection, and dead band), space vector modulation, and sigma-delta modulation is performed. This comparison includes total harmonic distortion, distortion factor, fundamental, and harmonic r.m.s. of the line voltage.
| Original language | English |
|---|---|
| Title of host publication | PESC'03 |
| Subtitle of host publication | proceedings of the 2003 IEEE 34th annual power electronics specialists conference |
| Place of Publication | New York |
| Publisher | IEEE |
| Pages | 171-176 |
| Number of pages | 6 |
| Volume | 1 |
| ISBN (Print) | 0780377540 |
| DOIs | |
| Publication status | Published - 2003 |
| Event | 34th Annual IEEE Power Electronics Specialists Conference - Acapulco, Mexico Duration: 15 Jun 2003 → 19 Jun 2003 |
Conference
| Conference | 34th Annual IEEE Power Electronics Specialists Conference |
|---|---|
| Country/Territory | Mexico |
| City | Acapulco |
| Period | 15/06/03 → 19/06/03 |
Keywords
- control techniques
- multilevel
- voltage source inverters
- delta modulation
- electric variables control
- open loop systems
- phase modulation
- pulse inverters
- pulse width modulation
- pulse width modulation inverters
- space vector pulse width modulation