A generalized DQ impedance model of three phase diode rectifier

Qin Lei, Sisheng Liang, Fang Z. Peng, Miaosen Shen, Vladimir Blasko

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Scopus citations

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 languageEnglish (US)
Title of host publication2013 IEEE Energy Conversion Congress and Exposition, ECCE 2013
Pages3340-3347
Number of pages8
DOIs
StatePublished - Dec 31 2013
Externally publishedYes
Event5th Annual IEEE Energy Conversion Congress and Exhibition, ECCE 2013 - Denver, CO, United States
Duration: Sep 15 2013Sep 19 2013

Publication series

Name2013 IEEE Energy Conversion Congress and Exposition, ECCE 2013

Other

Other5th Annual IEEE Energy Conversion Congress and Exhibition, ECCE 2013
CountryUnited States
CityDenver, CO
Period9/15/139/19/13

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Fuel Technology

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  • Cite this

    Lei, Q., Liang, S., Peng, F. Z., Shen, M., & Blasko, V. (2013). A generalized DQ impedance model of three phase diode rectifier. In 2013 IEEE Energy Conversion Congress and Exposition, ECCE 2013 (pp. 3340-3347). [6647139] (2013 IEEE Energy Conversion Congress and Exposition, ECCE 2013). https://doi.org/10.1109/ECCE.2013.6647139