Power quality event source directivity detection based on V-I scatter graph

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

Abstract

This paper presents a power quality event source directivity detection based on V-I scatter graph. The proposed method is capable to detect both voltage sag and transient power quality event source direction in term of upstream and downstream based on one bus measurement. The V-I scatter graph are plotted based on the RMS voltage and current magnitude at the same instant of time sample onto the voltage versus current graph. Based on the basic principle of power flow, the power quality event source directivity detection are determine by the sector where the plotted VI samples exceeded the voltage and current limits set on the V-I scatter graph. The proposed method is evaluated using simulation model waveforms. The evaluation shows a very promising result of power quality event source direction detection for voltage sag caused by line fault and transient caused by capacitor bank energizing.

Original languageEnglish
Title of host publicationProceedings of 2012 IEEE 15th International Conference on Harmonics and Quality of Power, ICHQP 2012
Pages758-762
Number of pages5
DOIs
Publication statusPublished - 01 Dec 2012
Event2012 IEEE 15th International Conference on Harmonics and Quality of Power, ICHQP 2012 - Hong Kong, Hong Kong
Duration: 17 Jun 201220 Jun 2012

Other

Other2012 IEEE 15th International Conference on Harmonics and Quality of Power, ICHQP 2012
CountryHong Kong
CityHong Kong
Period17/06/1220/06/12

Fingerprint

Power quality
Electric potential
Capacitors

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Signal Processing
  • Energy Engineering and Power Technology
  • Fuel Technology
  • Electrical and Electronic Engineering

Cite this

Tan, R. H. G., & Ramachandaramurthy, V. K. (2012). Power quality event source directivity detection based on V-I scatter graph. In Proceedings of 2012 IEEE 15th International Conference on Harmonics and Quality of Power, ICHQP 2012 (pp. 758-762). [6381205] https://doi.org/10.1109/ICHQP.2012.6381205
Tan, Rodney H.G. ; Ramachandaramurthy, Vigna Kumaran. / Power quality event source directivity detection based on V-I scatter graph. Proceedings of 2012 IEEE 15th International Conference on Harmonics and Quality of Power, ICHQP 2012. 2012. pp. 758-762
@inproceedings{23a56002be304c3280275ff9a8cce3e0,
title = "Power quality event source directivity detection based on V-I scatter graph",
abstract = "This paper presents a power quality event source directivity detection based on V-I scatter graph. The proposed method is capable to detect both voltage sag and transient power quality event source direction in term of upstream and downstream based on one bus measurement. The V-I scatter graph are plotted based on the RMS voltage and current magnitude at the same instant of time sample onto the voltage versus current graph. Based on the basic principle of power flow, the power quality event source directivity detection are determine by the sector where the plotted VI samples exceeded the voltage and current limits set on the V-I scatter graph. The proposed method is evaluated using simulation model waveforms. The evaluation shows a very promising result of power quality event source direction detection for voltage sag caused by line fault and transient caused by capacitor bank energizing.",
author = "Tan, {Rodney H.G.} and Ramachandaramurthy, {Vigna Kumaran}",
year = "2012",
month = "12",
day = "1",
doi = "10.1109/ICHQP.2012.6381205",
language = "English",
isbn = "9781467319430",
pages = "758--762",
booktitle = "Proceedings of 2012 IEEE 15th International Conference on Harmonics and Quality of Power, ICHQP 2012",

}

Tan, RHG & Ramachandaramurthy, VK 2012, Power quality event source directivity detection based on V-I scatter graph. in Proceedings of 2012 IEEE 15th International Conference on Harmonics and Quality of Power, ICHQP 2012., 6381205, pp. 758-762, 2012 IEEE 15th International Conference on Harmonics and Quality of Power, ICHQP 2012, Hong Kong, Hong Kong, 17/06/12. https://doi.org/10.1109/ICHQP.2012.6381205

Power quality event source directivity detection based on V-I scatter graph. / Tan, Rodney H.G.; Ramachandaramurthy, Vigna Kumaran.

Proceedings of 2012 IEEE 15th International Conference on Harmonics and Quality of Power, ICHQP 2012. 2012. p. 758-762 6381205.

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

TY - GEN

T1 - Power quality event source directivity detection based on V-I scatter graph

AU - Tan, Rodney H.G.

AU - Ramachandaramurthy, Vigna Kumaran

PY - 2012/12/1

Y1 - 2012/12/1

N2 - This paper presents a power quality event source directivity detection based on V-I scatter graph. The proposed method is capable to detect both voltage sag and transient power quality event source direction in term of upstream and downstream based on one bus measurement. The V-I scatter graph are plotted based on the RMS voltage and current magnitude at the same instant of time sample onto the voltage versus current graph. Based on the basic principle of power flow, the power quality event source directivity detection are determine by the sector where the plotted VI samples exceeded the voltage and current limits set on the V-I scatter graph. The proposed method is evaluated using simulation model waveforms. The evaluation shows a very promising result of power quality event source direction detection for voltage sag caused by line fault and transient caused by capacitor bank energizing.

AB - This paper presents a power quality event source directivity detection based on V-I scatter graph. The proposed method is capable to detect both voltage sag and transient power quality event source direction in term of upstream and downstream based on one bus measurement. The V-I scatter graph are plotted based on the RMS voltage and current magnitude at the same instant of time sample onto the voltage versus current graph. Based on the basic principle of power flow, the power quality event source directivity detection are determine by the sector where the plotted VI samples exceeded the voltage and current limits set on the V-I scatter graph. The proposed method is evaluated using simulation model waveforms. The evaluation shows a very promising result of power quality event source direction detection for voltage sag caused by line fault and transient caused by capacitor bank energizing.

UR - http://www.scopus.com/inward/record.url?scp=84873420698&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84873420698&partnerID=8YFLogxK

U2 - 10.1109/ICHQP.2012.6381205

DO - 10.1109/ICHQP.2012.6381205

M3 - Conference contribution

SN - 9781467319430

SP - 758

EP - 762

BT - Proceedings of 2012 IEEE 15th International Conference on Harmonics and Quality of Power, ICHQP 2012

ER -

Tan RHG, Ramachandaramurthy VK. Power quality event source directivity detection based on V-I scatter graph. In Proceedings of 2012 IEEE 15th International Conference on Harmonics and Quality of Power, ICHQP 2012. 2012. p. 758-762. 6381205 https://doi.org/10.1109/ICHQP.2012.6381205