Voltage flicker analysis based on second order blind identification

Guo Tiandong; Wang Qi; Song Kai; Shen Zhengguang

doi:10.1109/CISP.2009.5300994

Voltage flicker analysis based on second order blind identification

Guo Tiandong^*
, Wang Qi
, Song Kai
, Shen Zhengguang

^*Corresponding author for this work

School of Electrical Engineering and Automation, Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

This paper introduces a method using second order blind identification (SOBI) algorithm to analyze he voltage flicker signal. An embedded matrix is constructed as the multi-channel input signals. Robust whitening is used to reduce noise and decompose data onto the signal subspace. The SOBI algorithm is used to separate the source signals and get the frequency and amplitude of the voltage flicker. Simulation results show that the proposed method based on SOBI algorithm can rapidly and accurately separate the source signals from the voltage flicker.

Original language	English
Title of host publication	Proceedings of the 2009 2nd International Congress on Image and Signal Processing, CISP'09
DOIs	https://doi.org/10.1109/CISP.2009.5300994
State	Published - 2009
Externally published	Yes
Event	2009 2nd International Congress on Image and Signal Processing, CISP'09 - Tianjin, China Duration: 17 Oct 2009 → 19 Oct 2009

Publication series

Name	Proceedings of the 2009 2nd International Congress on Image and Signal Processing, CISP'09

Conference

Conference	2009 2nd International Congress on Image and Signal Processing, CISP'09
Country/Territory	China
City	Tianjin
Period	17/10/09 → 19/10/09

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10.1109/CISP.2009.5300994

Cite this

Tiandong, G., Qi, W., Kai, S., & Zhengguang, S. (2009). Voltage flicker analysis based on second order blind identification. In Proceedings of the 2009 2nd International Congress on Image and Signal Processing, CISP'09 Article 5300994 (Proceedings of the 2009 2nd International Congress on Image and Signal Processing, CISP'09). https://doi.org/10.1109/CISP.2009.5300994

@inproceedings{dda83ce0ca97458893a08200420a825f,

title = "Voltage flicker analysis based on second order blind identification",

abstract = "This paper introduces a method using second order blind identification (SOBI) algorithm to analyze he voltage flicker signal. An embedded matrix is constructed as the multi-channel input signals. Robust whitening is used to reduce noise and decompose data onto the signal subspace. The SOBI algorithm is used to separate the source signals and get the frequency and amplitude of the voltage flicker. Simulation results show that the proposed method based on SOBI algorithm can rapidly and accurately separate the source signals from the voltage flicker.",

author = "Guo Tiandong and Wang Qi and Song Kai and Shen Zhengguang",

year = "2009",

doi = "10.1109/CISP.2009.5300994",

language = "英语",

isbn = "9781424441310",

series = "Proceedings of the 2009 2nd International Congress on Image and Signal Processing, CISP'09",

booktitle = "Proceedings of the 2009 2nd International Congress on Image and Signal Processing, CISP'09",

note = "2009 2nd International Congress on Image and Signal Processing, CISP'09 ; Conference date: 17-10-2009 Through 19-10-2009",

}

Tiandong, G, Qi, W, Kai, S & Zhengguang, S 2009, Voltage flicker analysis based on second order blind identification. in Proceedings of the 2009 2nd International Congress on Image and Signal Processing, CISP'09., 5300994, Proceedings of the 2009 2nd International Congress on Image and Signal Processing, CISP'09, 2009 2nd International Congress on Image and Signal Processing, CISP'09, Tianjin, China, 17/10/09. https://doi.org/10.1109/CISP.2009.5300994

Voltage flicker analysis based on second order blind identification. / Tiandong, Guo; Qi, Wang; Kai, Song et al.
Proceedings of the 2009 2nd International Congress on Image and Signal Processing, CISP'09. 2009. 5300994 (Proceedings of the 2009 2nd International Congress on Image and Signal Processing, CISP'09).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Voltage flicker analysis based on second order blind identification

AU - Tiandong, Guo

AU - Qi, Wang

AU - Kai, Song

AU - Zhengguang, Shen

PY - 2009

Y1 - 2009

N2 - This paper introduces a method using second order blind identification (SOBI) algorithm to analyze he voltage flicker signal. An embedded matrix is constructed as the multi-channel input signals. Robust whitening is used to reduce noise and decompose data onto the signal subspace. The SOBI algorithm is used to separate the source signals and get the frequency and amplitude of the voltage flicker. Simulation results show that the proposed method based on SOBI algorithm can rapidly and accurately separate the source signals from the voltage flicker.

AB - This paper introduces a method using second order blind identification (SOBI) algorithm to analyze he voltage flicker signal. An embedded matrix is constructed as the multi-channel input signals. Robust whitening is used to reduce noise and decompose data onto the signal subspace. The SOBI algorithm is used to separate the source signals and get the frequency and amplitude of the voltage flicker. Simulation results show that the proposed method based on SOBI algorithm can rapidly and accurately separate the source signals from the voltage flicker.

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DO - 10.1109/CISP.2009.5300994

M3 - 会议稿件

AN - SCOPUS:73849112582

SN - 9781424441310

T3 - Proceedings of the 2009 2nd International Congress on Image and Signal Processing, CISP'09

BT - Proceedings of the 2009 2nd International Congress on Image and Signal Processing, CISP'09

T2 - 2009 2nd International Congress on Image and Signal Processing, CISP'09

Y2 - 17 October 2009 through 19 October 2009

ER -

Voltage flicker analysis based on second order blind identification

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