Improved filter banks for time-varying poser harmonic decomposition

D.F. Fabri; C.H. Martins; C.A. Duque; P.M. Da Silveira; P.F. Ribeiro

doi:10.1109/PES.2011.6039112

Improved filter banks for time-varying poser harmonic decomposition

D.F. Fabri, C.H. Martins, C.A. Duque, P.M. Da Silveira, P.F. Ribeiro

Electrical Energy Systems

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

5 Citations (Scopus)

15 Downloads (Pure)

Abstract

This paper presents a modification in the filter banks structure presented in [1][2] for tracking time-varying harmonics distortions. The method uses SSB modulation and does not require the use of notch filters. With this new structure it is possible to track and visualize the time-varying harmonic components of power systems, without frequency spillover caused by time-frequency techniques. This new structure allows a clearer visualization of time-varying nature of harmonics, providing a new perspective of analysis that can assist in harmonic distortion controlling and understanding the time-dependency of power quality parameters.

Original language	English
Title of host publication	Proceedings of the 2011 IEEE Power and Energy Society General Meeting, 24-29 July 2011, Detroit, Michigan
Place of Publication	Piscataway
Publisher	Institute of Electrical and Electronics Engineers
Pages	1-6
ISBN (Print)	978-1-4577-1000-1
DOIs	https://doi.org/10.1109/PES.2011.6039112
Publication status	Published - 2011
Event	2011 IEEE Power and Energy Society General Meeting (PESGM 2011) - Renaissance Center, Detroit, United States Duration: 24 Jul 2011 → 28 Jul 2011 http://www.pes-gm.org/2011/

Conference

Conference	2011 IEEE Power and Energy Society General Meeting (PESGM 2011)
Country/Territory	United States
City	Detroit
Period	24/07/11 → 28/07/11
Other	"The Electrification of Transportation & the Grid of the Future"
Internet address	http://www.pes-gm.org/2011/

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10.1109/PES.2011.6039112

Cite this

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title = "Improved filter banks for time-varying poser harmonic decomposition",

abstract = "This paper presents a modification in the filter banks structure presented in [1][2] for tracking time-varying harmonics distortions. The method uses SSB modulation and does not require the use of notch filters. With this new structure it is possible to track and visualize the time-varying harmonic components of power systems, without frequency spillover caused by time-frequency techniques. This new structure allows a clearer visualization of time-varying nature of harmonics, providing a new perspective of analysis that can assist in harmonic distortion controlling and understanding the time-dependency of power quality parameters.",

author = "D.F. Fabri and C.H. Martins and C.A. Duque and {Da Silveira}, P.M. and P.F. Ribeiro",

year = "2011",

doi = "10.1109/PES.2011.6039112",

language = "English",

isbn = "978-1-4577-1000-1",

pages = "1--6",

booktitle = "Proceedings of the 2011 IEEE Power and Energy Society General Meeting, 24-29 July 2011, Detroit, Michigan",

publisher = "Institute of Electrical and Electronics Engineers",

address = "United States",

note = "2011 IEEE Power and Energy Society General Meeting (PESGM 2011) ; Conference date: 24-07-2011 Through 28-07-2011",

url = "http://www.pes-gm.org/2011/",

}

Fabri, DF, Martins, CH, Duque, CA, Da Silveira, PM & Ribeiro, PF 2011, Improved filter banks for time-varying poser harmonic decomposition. in Proceedings of the 2011 IEEE Power and Energy Society General Meeting, 24-29 July 2011, Detroit, Michigan. Institute of Electrical and Electronics Engineers, Piscataway, pp. 1-6, 2011 IEEE Power and Energy Society General Meeting (PESGM 2011), Detroit, Michigan, United States, 24/07/11. https://doi.org/10.1109/PES.2011.6039112

Improved filter banks for time-varying poser harmonic decomposition. / Fabri, D.F.; Martins, C.H.; Duque, C.A. et al.
Proceedings of the 2011 IEEE Power and Energy Society General Meeting, 24-29 July 2011, Detroit, Michigan. Piscataway: Institute of Electrical and Electronics Engineers, 2011. p. 1-6.

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

TY - GEN

T1 - Improved filter banks for time-varying poser harmonic decomposition

AU - Fabri, D.F.

AU - Martins, C.H.

AU - Duque, C.A.

AU - Da Silveira, P.M.

AU - Ribeiro, P.F.

PY - 2011

Y1 - 2011

N2 - This paper presents a modification in the filter banks structure presented in [1][2] for tracking time-varying harmonics distortions. The method uses SSB modulation and does not require the use of notch filters. With this new structure it is possible to track and visualize the time-varying harmonic components of power systems, without frequency spillover caused by time-frequency techniques. This new structure allows a clearer visualization of time-varying nature of harmonics, providing a new perspective of analysis that can assist in harmonic distortion controlling and understanding the time-dependency of power quality parameters.

AB - This paper presents a modification in the filter banks structure presented in [1][2] for tracking time-varying harmonics distortions. The method uses SSB modulation and does not require the use of notch filters. With this new structure it is possible to track and visualize the time-varying harmonic components of power systems, without frequency spillover caused by time-frequency techniques. This new structure allows a clearer visualization of time-varying nature of harmonics, providing a new perspective of analysis that can assist in harmonic distortion controlling and understanding the time-dependency of power quality parameters.

U2 - 10.1109/PES.2011.6039112

DO - 10.1109/PES.2011.6039112

M3 - Conference contribution

SN - 978-1-4577-1000-1

SP - 1

EP - 6

BT - Proceedings of the 2011 IEEE Power and Energy Society General Meeting, 24-29 July 2011, Detroit, Michigan

PB - Institute of Electrical and Electronics Engineers

CY - Piscataway

T2 - 2011 IEEE Power and Energy Society General Meeting (PESGM 2011)

Y2 - 24 July 2011 through 28 July 2011

ER -

Improved filter banks for time-varying poser harmonic decomposition

Abstract

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