@inproceedings{e13c2309217b43899c94f2c6efc580f4,
title = "A novel impedance measurement method for three-phase power electronic systems",
abstract = "Power electronic systems could be unstable due to the interaction between converters. Impedance-based stability analysis is an effective approach to predict stability and to provide design criteria. Therefore significant are impedance measurement techniques, which have been well established for DC systems, but need to be improved for AC systems nevertheless. This paper proposes a novel AC impedance measurement method which injects bipolar pulse at current zero-crossing point. Compared with existing methods, it enhances accuracy and reduces distortion. Simulation and experimental results demonstrate the effectiveness of the novel method.",
keywords = "impedance measurement, system stability",
author = "Qingyu Dou and Zeng Liu and Jinjun Liu and Weihan Bao",
note = "Publisher Copyright: {\textcopyright} 2015 Korean Institute of Power Electronics.; 9th International Conference on Power Electronics - ECCE Asia, ICPE 2015-ECCE Asia ; Conference date: 01-06-2015 Through 05-06-2015",
year = "2015",
month = jul,
day = "27",
doi = "10.1109/ICPE.2015.7168114",
language = "英语",
series = "9th International Conference on Power Electronics - ECCE Asia: {"}Green World with Power Electronics{"}, ICPE 2015-ECCE Asia",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "2282--2287",
booktitle = "9th International Conference on Power Electronics - ECCE Asia",
}