Circuit analysis approach for determining voltage stability index

Syed Ali Abbas Kazmi; Syed Faraz Hasan; Dong Ryeol Shin

doi:10.1109/PEDS.2015.7203444

Circuit analysis approach for determining voltage stability index

Syed Ali Abbas Kazmi
, Syed Faraz Hasan
, Dong Ryeol Shin

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

3 Citations (Scopus)

Abstract

Voltage Stability Index (VSI) is a commonly used performance indicator for electrical distribution networks. A high value of VSI at each node implies an overall stable distribution network. A variety of methods are available in literature to determine VSI of a distribution network connected in radial configuration. However, very little has been done to determine VSI for loop-connected distribution networks. This work uses circuit analysis approach to find an expression of VSI for the loop configuration. The derived expression is then used to analyze a section of Korean distribution network. Changes observed in VSI in the presence of line-to-ground faults have also been discussed.

Original language	English
Title of host publication	2015 IEEE 11th International Conference on Power Electronics and Drive Systems
Place of Publication	United States of America
Publisher	IEEE
Pages	52-55
ISBN (Print)	9781479944026
DOIs	https://doi.org/10.1109/PEDS.2015.7203444
Publication status	Published - 2015
Event	PEDS 2015: 11th International Conference on Power Electronics and Drive Systems - Sydney, Australia Duration: 9 Jun 2015 → 12 Jun 2015

Conference

Conference	PEDS 2015: 11th International Conference on Power Electronics and Drive Systems
Country/Territory	Australia
City	Sydney
Period	9/06/15 → 12/06/15

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10.1109/PEDS.2015.7203444

https://hdl.handle.net/1959.11/62903

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@inproceedings{9d7d524dbe394a349bf2429068780851,

title = "Circuit analysis approach for determining voltage stability index",

abstract = "Voltage Stability Index (VSI) is a commonly used performance indicator for electrical distribution networks. A high value of VSI at each node implies an overall stable distribution network. A variety of methods are available in literature to determine VSI of a distribution network connected in radial configuration. However, very little has been done to determine VSI for loop-connected distribution networks. This work uses circuit analysis approach to find an expression of VSI for the loop configuration. The derived expression is then used to analyze a section of Korean distribution network. Changes observed in VSI in the presence of line-to-ground faults have also been discussed.",

author = "Kazmi, \{Syed Ali Abbas\} and Hasan, \{Syed Faraz\} and Shin, \{Dong Ryeol\}",

year = "2015",

doi = "10.1109/PEDS.2015.7203444",

language = "English",

isbn = "9781479944026",

pages = "52--55",

booktitle = "2015 IEEE 11th International Conference on Power Electronics and Drive Systems",

publisher = "IEEE",

note = "PEDS 2015: 11th International Conference on Power Electronics and Drive Systems ; Conference date: 09-06-2015 Through 12-06-2015",

}

Kazmi, SAA, Hasan, SF & Shin, DR 2015, Circuit analysis approach for determining voltage stability index. in 2015 IEEE 11th International Conference on Power Electronics and Drive Systems. IEEE, United States of America, pp. 52-55, PEDS 2015: 11th International Conference on Power Electronics and Drive Systems, Sydney, New South Wales, Australia, 9/06/15. https://doi.org/10.1109/PEDS.2015.7203444

TY - GEN

T1 - Circuit analysis approach for determining voltage stability index

AU - Kazmi, Syed Ali Abbas

AU - Hasan, Syed Faraz

AU - Shin, Dong Ryeol

PY - 2015

Y1 - 2015

N2 - Voltage Stability Index (VSI) is a commonly used performance indicator for electrical distribution networks. A high value of VSI at each node implies an overall stable distribution network. A variety of methods are available in literature to determine VSI of a distribution network connected in radial configuration. However, very little has been done to determine VSI for loop-connected distribution networks. This work uses circuit analysis approach to find an expression of VSI for the loop configuration. The derived expression is then used to analyze a section of Korean distribution network. Changes observed in VSI in the presence of line-to-ground faults have also been discussed.

AB - Voltage Stability Index (VSI) is a commonly used performance indicator for electrical distribution networks. A high value of VSI at each node implies an overall stable distribution network. A variety of methods are available in literature to determine VSI of a distribution network connected in radial configuration. However, very little has been done to determine VSI for loop-connected distribution networks. This work uses circuit analysis approach to find an expression of VSI for the loop configuration. The derived expression is then used to analyze a section of Korean distribution network. Changes observed in VSI in the presence of line-to-ground faults have also been discussed.

U2 - 10.1109/PEDS.2015.7203444

DO - 10.1109/PEDS.2015.7203444

M3 - Conference contribution

SN - 9781479944026

SP - 52

EP - 55

BT - 2015 IEEE 11th International Conference on Power Electronics and Drive Systems

PB - IEEE

CY - United States of America

T2 - PEDS 2015: 11th International Conference on Power Electronics and Drive Systems

Y2 - 9 June 2015 through 12 June 2015

ER -

Circuit analysis approach for determining voltage stability index

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