Abstract
Three-phase ac systems can be transferred into dq axis, where stability analysis becomes much simpler. In order to apply the stability criterion in AC system, an equivalent DQ admittance model for the three-phase diode rectifier has been developed in this paper, based on the ABC impedance model in paper [1]. Compared to the literature work, this model has two better features: (1) it is valid in a wide frequency range, which is from below fundamental frequency to high number times of fundamental frequency; (2) it considers the effect of the ac line impedance and output dc impedance. At different circuit parameters, including the extreme cases, the analytical modeling results and the numerical simulation results present excellent agreement, which demonstrates the accuracy of the analytical model.
| Original language | English (US) |
|---|---|
| Title of host publication | 2013 IEEE Energy Conversion Congress and Exposition, ECCE 2013 |
| Pages | 3340-3347 |
| Number of pages | 8 |
| DOIs | |
| State | Published - 2013 |
| Externally published | Yes |
| Event | 5th Annual IEEE Energy Conversion Congress and Exhibition, ECCE 2013 - Denver, CO, United States Duration: Sep 15 2013 → Sep 19 2013 |
Other
| Other | 5th Annual IEEE Energy Conversion Congress and Exhibition, ECCE 2013 |
|---|---|
| Country | United States |
| City | Denver, CO |
| Period | 9/15/13 → 9/19/13 |
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ASJC Scopus subject areas
- Energy Engineering and Power Technology
- Fuel Technology
Cite this
A generalized DQ impedance model of three phase diode rectifier. / Lei, Qin; Liang, Sisheng; Peng, Fang Z.; Shen, Miaosen; Blasko, Vladimir.
2013 IEEE Energy Conversion Congress and Exposition, ECCE 2013. 2013. p. 3340-3347 6647139.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - A generalized DQ impedance model of three phase diode rectifier
AU - Lei, Qin
AU - Liang, Sisheng
AU - Peng, Fang Z.
AU - Shen, Miaosen
AU - Blasko, Vladimir
PY - 2013
Y1 - 2013
N2 - Three-phase ac systems can be transferred into dq axis, where stability analysis becomes much simpler. In order to apply the stability criterion in AC system, an equivalent DQ admittance model for the three-phase diode rectifier has been developed in this paper, based on the ABC impedance model in paper [1]. Compared to the literature work, this model has two better features: (1) it is valid in a wide frequency range, which is from below fundamental frequency to high number times of fundamental frequency; (2) it considers the effect of the ac line impedance and output dc impedance. At different circuit parameters, including the extreme cases, the analytical modeling results and the numerical simulation results present excellent agreement, which demonstrates the accuracy of the analytical model.
AB - Three-phase ac systems can be transferred into dq axis, where stability analysis becomes much simpler. In order to apply the stability criterion in AC system, an equivalent DQ admittance model for the three-phase diode rectifier has been developed in this paper, based on the ABC impedance model in paper [1]. Compared to the literature work, this model has two better features: (1) it is valid in a wide frequency range, which is from below fundamental frequency to high number times of fundamental frequency; (2) it considers the effect of the ac line impedance and output dc impedance. At different circuit parameters, including the extreme cases, the analytical modeling results and the numerical simulation results present excellent agreement, which demonstrates the accuracy of the analytical model.
UR - http://www.scopus.com/inward/record.url?scp=84891101081&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84891101081&partnerID=8YFLogxK
U2 - 10.1109/ECCE.2013.6647139
DO - 10.1109/ECCE.2013.6647139
M3 - Conference contribution
AN - SCOPUS:84891101081
SN - 9781479903351
SP - 3340
EP - 3347
BT - 2013 IEEE Energy Conversion Congress and Exposition, ECCE 2013
ER -