Details
| Original language | English |
|---|---|
| Title of host publication | 2008 13th International Power Electronics and Motion Control Conference |
| Subtitle of host publication | EPE-PEMC |
| Pages | 132-138 |
| Number of pages | 7 |
| Publication status | Published - 2008 |
| Event | 13th International Power Electronics and Motion Control Conference, EPE-PEMC 2008 - Poznan, Poland Duration: 1 Sept 2008 → 3 Sept 2008 |
Abstract
This paper reports on a novel modulation strategy for generation of band limited signals with binary switches, which was originally developed for audio power amplifiers, and on applying it to energy conversion. This modulation strategy has the extraordinary advantage that the signal band is free of harmonics or carrier intermodulation products. This so called "Zero-Position-Coding with Separated Baseband" (SB-ZePoC) operates at low switching frequencies and thus combines the advantages of PWM and offline-optimised pulse patterns. The advantages and drawbacks are discussed in this paper, considering a singlephase converter application.
Keywords
- Harmonics, Modulation strategy, Power quality, Pulse Width Modulation (PWM), Signal processing
ASJC Scopus subject areas
- Energy(all)
- Energy Engineering and Power Technology
- Engineering(all)
- Control and Systems Engineering
- Engineering(all)
- Electrical and Electronic Engineering
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2008 13th International Power Electronics and Motion Control Conference: EPE-PEMC . 2008. p. 132-138 4635256.
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - New Modulation Strategy with Low Switching Frequency and Minimum Baseband Distortion
AU - R̈uger, N. E.
AU - Schnick, O.
AU - Mathis, W.
AU - Mertens, A.
PY - 2008
Y1 - 2008
N2 - This paper reports on a novel modulation strategy for generation of band limited signals with binary switches, which was originally developed for audio power amplifiers, and on applying it to energy conversion. This modulation strategy has the extraordinary advantage that the signal band is free of harmonics or carrier intermodulation products. This so called "Zero-Position-Coding with Separated Baseband" (SB-ZePoC) operates at low switching frequencies and thus combines the advantages of PWM and offline-optimised pulse patterns. The advantages and drawbacks are discussed in this paper, considering a singlephase converter application.
AB - This paper reports on a novel modulation strategy for generation of band limited signals with binary switches, which was originally developed for audio power amplifiers, and on applying it to energy conversion. This modulation strategy has the extraordinary advantage that the signal band is free of harmonics or carrier intermodulation products. This so called "Zero-Position-Coding with Separated Baseband" (SB-ZePoC) operates at low switching frequencies and thus combines the advantages of PWM and offline-optimised pulse patterns. The advantages and drawbacks are discussed in this paper, considering a singlephase converter application.
KW - Harmonics
KW - Modulation strategy
KW - Power quality
KW - Pulse Width Modulation (PWM)
KW - Signal processing
UR - http://www.scopus.com/inward/record.url?scp=56549114667&partnerID=8YFLogxK
U2 - 10.1109/EPEPEMC.2008.4635256
DO - 10.1109/EPEPEMC.2008.4635256
M3 - Conference contribution
AN - SCOPUS:56549114667
SN - 9781424417421
SP - 132
EP - 138
BT - 2008 13th International Power Electronics and Motion Control Conference
T2 - 13th International Power Electronics and Motion Control Conference, EPE-PEMC 2008
Y2 - 1 September 2008 through 3 September 2008
ER -