@inproceedings{4a068d8013f14668a44dab5165ccbeb4,
title = "A new impedance measurement method based on high frequency compensation",
abstract = "Impedance is very important in Micro-grid and other distributed power system based on power electronics because of the close relationship between impedance and stability. This paper presents a new current injection method for impedance measurement. Sinusoidal amplitude modulation is a method to shift signals to different frequency bands. A signal with large frequency bandwidth and small amplitude attenuation can be obtained by superposing square pulse signals after sinusoidal amplitude modulation. When the superposed signal is injected to the system as a current source, impedance information in the frequency range of interest can be calculated with short time cost and high accuracy. The simulation results demonstrate the effectiveness of this method.",
keywords = "high Frequency Compensation, impedance measurement, perturbation current injection, sinusoidal amplitude modulation, superposition",
author = "Xiaolong Yue and Fang Zhuo and Hao Yi",
year = "2014",
doi = "10.1109/IPEC.2014.6870104",
language = "英语",
isbn = "9781479927050",
series = "2014 International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014",
publisher = "IEEE Computer Society",
pages = "2960--2966",
booktitle = "2014 International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014",
note = "7th International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014 ; Conference date: 18-05-2014 Through 21-05-2014",
}