Details
| Original language | English |
|---|---|
| Title of host publication | 2005 European Conference on Power Electronics and Applications |
| Publisher | IEEE Computer Society |
| ISBN (print) | 9075815085, 9789075815085 |
| Publication status | Published - 2005 |
| Event | 2005 European Conference on Power Electronics and Applications - Dresden, Germany Duration: 11 Sept 2005 → 14 Sept 2005 |
Publication series
| Name | 2005 European Conference on Power Electronics and Applications |
|---|---|
| Volume | 2005 |
Abstract
This paper presents new analytic results on the performance of Sigma-Delta Modulated (SDM) three-phase voltage source inverters, in terms of harmonic distortion of output current, conduction and switching losses of the inverter devices, and nms current of the dc link capacitor. The results are compared with the same magnitudes for PWM. For easier analysis and better visualization, a three-dimensional representation of the three-phase output voltages is chosen which also gives another view to space-vector transformation. This makes it possible to visualize the potential for optimizing SDM with respect to inverter component ratings. A zero-sequence component of the three modulator input signals is taken into account and is used to improve SDM with respect to the said performance criteria.
Keywords
- Modeling, Modulation strategy, Simulation, Voltage source inverter (VSI)
ASJC Scopus subject areas
- Engineering(all)
- General Engineering
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2005 European Conference on Power Electronics and Applications. IEEE Computer Society, 2005. 1665472 (2005 European Conference on Power Electronics and Applications; Vol. 2005).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Three-phase sigma-delta modulation using zero-sequence components
AU - Mertens, A.
AU - Ganesan, V.
PY - 2005
Y1 - 2005
N2 - This paper presents new analytic results on the performance of Sigma-Delta Modulated (SDM) three-phase voltage source inverters, in terms of harmonic distortion of output current, conduction and switching losses of the inverter devices, and nms current of the dc link capacitor. The results are compared with the same magnitudes for PWM. For easier analysis and better visualization, a three-dimensional representation of the three-phase output voltages is chosen which also gives another view to space-vector transformation. This makes it possible to visualize the potential for optimizing SDM with respect to inverter component ratings. A zero-sequence component of the three modulator input signals is taken into account and is used to improve SDM with respect to the said performance criteria.
AB - This paper presents new analytic results on the performance of Sigma-Delta Modulated (SDM) three-phase voltage source inverters, in terms of harmonic distortion of output current, conduction and switching losses of the inverter devices, and nms current of the dc link capacitor. The results are compared with the same magnitudes for PWM. For easier analysis and better visualization, a three-dimensional representation of the three-phase output voltages is chosen which also gives another view to space-vector transformation. This makes it possible to visualize the potential for optimizing SDM with respect to inverter component ratings. A zero-sequence component of the three modulator input signals is taken into account and is used to improve SDM with respect to the said performance criteria.
KW - Modeling
KW - Modulation strategy
KW - Simulation
KW - Voltage source inverter (VSI)
UR - http://www.scopus.com/inward/record.url?scp=33947704059&partnerID=8YFLogxK
U2 - 10.1109/epe.2005.219282
DO - 10.1109/epe.2005.219282
M3 - Conference contribution
AN - SCOPUS:33947704059
SN - 9075815085
SN - 9789075815085
T3 - 2005 European Conference on Power Electronics and Applications
BT - 2005 European Conference on Power Electronics and Applications
PB - IEEE Computer Society
T2 - 2005 European Conference on Power Electronics and Applications
Y2 - 11 September 2005 through 14 September 2005
ER -