Precise analysis of power swing effects on distance relay zones

H. Abniki; A. Salah Esfahani; R. Razzaghi; M. T. Nabavi Razavi

doi:10.1109/IPECON.2010.5697161

Precise analysis of power swing effects on distance relay zones

H. Abniki, A. Salah Esfahani, R. Razzaghi, M. T. Nabavi Razavi

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

4 Citations (Scopus)

Abstract

Fault occurrence and abnormal system condition are inevitable in power systems. To reduce the results of the mentioned conditions such damaged equipment or in the worst case, power system instability, it is required to do necessary tasks. One of the most important protection methods for this goal is distance protection. Due to mal-operation of distance relay, power system might be damaged. This paper briefly investigates the concept of the distance relay and then, power swing equations of power system are studied. Finally, the effects of power swing on distance relay zones are investigated using EMTDC software. Extended simulations were performed using different cases in different protection zones.

Original language	English
Title of host publication	2010 9th International Power and Energy Conference, IPEC 2010
Pages	373-377
Number of pages	5
DOIs	https://doi.org/10.1109/IPECON.2010.5697161
Publication status	Published - 1 Dec 2010
Externally published	Yes
Event	International Power Electronics Conference (IPEC-ECCE-ASIA) 2010 - Sapporo, Japan Duration: 21 Jun 2010 → 24 Jun 2010

Conference

Conference	International Power Electronics Conference (IPEC-ECCE-ASIA) 2010
Abbreviated title	IPEC-ECCE-ASIA 2010
Country/Territory	Japan
City	Sapporo
Period	21/06/10 → 24/06/10

Keywords

Distance relay
Measured impedance
Power swing
Protective zone

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10.1109/IPECON.2010.5697161

Cite this

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title = "Precise analysis of power swing effects on distance relay zones",

abstract = "Fault occurrence and abnormal system condition are inevitable in power systems. To reduce the results of the mentioned conditions such damaged equipment or in the worst case, power system instability, it is required to do necessary tasks. One of the most important protection methods for this goal is distance protection. Due to mal-operation of distance relay, power system might be damaged. This paper briefly investigates the concept of the distance relay and then, power swing equations of power system are studied. Finally, the effects of power swing on distance relay zones are investigated using EMTDC software. Extended simulations were performed using different cases in different protection zones.",

keywords = "Distance relay, Measured impedance, Power swing, Protective zone",

author = "H. Abniki and {Salah Esfahani}, A. and R. Razzaghi and {Nabavi Razavi}, {M. T.}",

year = "2010",

month = dec,

day = "1",

doi = "10.1109/IPECON.2010.5697161",

language = "English",

isbn = "9781424473991",

pages = "373--377",

booktitle = "2010 9th International Power and Energy Conference, IPEC 2010",

note = "International Power Electronics Conference (IPEC-ECCE-ASIA) 2010, IPEC-ECCE-ASIA 2010 ; Conference date: 21-06-2010 Through 24-06-2010",

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TY - GEN

T1 - Precise analysis of power swing effects on distance relay zones

AU - Abniki, H.

AU - Salah Esfahani, A.

AU - Razzaghi, R.

AU - Nabavi Razavi, M. T.

PY - 2010/12/1

Y1 - 2010/12/1

N2 - Fault occurrence and abnormal system condition are inevitable in power systems. To reduce the results of the mentioned conditions such damaged equipment or in the worst case, power system instability, it is required to do necessary tasks. One of the most important protection methods for this goal is distance protection. Due to mal-operation of distance relay, power system might be damaged. This paper briefly investigates the concept of the distance relay and then, power swing equations of power system are studied. Finally, the effects of power swing on distance relay zones are investigated using EMTDC software. Extended simulations were performed using different cases in different protection zones.

AB - Fault occurrence and abnormal system condition are inevitable in power systems. To reduce the results of the mentioned conditions such damaged equipment or in the worst case, power system instability, it is required to do necessary tasks. One of the most important protection methods for this goal is distance protection. Due to mal-operation of distance relay, power system might be damaged. This paper briefly investigates the concept of the distance relay and then, power swing equations of power system are studied. Finally, the effects of power swing on distance relay zones are investigated using EMTDC software. Extended simulations were performed using different cases in different protection zones.

KW - Distance relay

KW - Measured impedance

KW - Power swing

KW - Protective zone

UR - http://www.scopus.com/inward/record.url?scp=79951649821&partnerID=8YFLogxK

U2 - 10.1109/IPECON.2010.5697161

DO - 10.1109/IPECON.2010.5697161

M3 - Conference Paper

AN - SCOPUS:79951649821

SN - 9781424473991

SP - 373

EP - 377

BT - 2010 9th International Power and Energy Conference, IPEC 2010

T2 - International Power Electronics Conference (IPEC-ECCE-ASIA) 2010

Y2 - 21 June 2010 through 24 June 2010

ER -

Precise analysis of power swing effects on distance relay zones

Abstract

Conference

Keywords

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