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102738

Optimal Directional Overcurrent Relay Coordination Using Artificial Immune Algorithm.

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Last updated: 04 Jan 2025

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Tags

Electrical Engineering

Abstract

High-penetration renewable energy-based generators in distribution systems cause a number of benefits and challenges for power system operators. The distribution system protection has traditionally been designed assuming the system to be radial. After connecting distributed generators (DG), part of the system may no longer be radial, which means that the coordination might not hold. The objective of protective relay coordination in an interconnected power system is to achieve selectivity without sacrificing sensitivity and fast fault clearance time. In this paper a novel method based on clonal selection algorithm of artificial immune system (AIS) is proposed for optimal coordination of overcurrent relays in distribution system connected to DGs. This method is used to find the optimal Time Setting Multiplier (TMS) and the pickup current (Ip). The proposed algorithm is utilized to obtain the optimal setting of overcurrent relays and make it adaptive with any DG penetration level and location. The coordination of directional overcurrent relays (DOCR) by this algorithm is implemented on a 5- buses distribution system.

DOI

10.21608/bfemu.2020.102738

Keywords

Distributed generation, Artificial Immune System, Directional overcurrent relay Coordination, Adaptive overcurrent relay

Authors

First Name

A.

Last Name

Hatata

MiddleName

-

Affiliation

Electrical Power Engineering Department., Faculty of Engineering., El-Mansoura University., Mansoura., Egypt.

Email

-

City

Mansoura

Orcid

-

First Name

Sahar

Last Name

Kaddah

MiddleName

Sidky

Affiliation

Professor of Electrical Engineering Department., Faculty of Engineering., El-Mansoura University., Mansoura., Egypt.

Email

-

City

-

Orcid

-

First Name

H.

Last Name

Abdraboh

MiddleName

-

Affiliation

Electrical Engineering., Faculty of Engineering., El-Mansoura University., Mansoura., Egypt.

Email

-

City

Mansoura

Orcid

-

First Name

M.

Last Name

Frahat

MiddleName

-

Affiliation

Researcher at Electrical Engineering Department., Faculty of Engineering., El-Mansoura University., Egypt work at El-Nasr for fertilizers and chemical industries, Suez, Egypt

Email

-

City

Mansoura

Orcid

-

Volume

39

Article Issue

4

Related Issue

15538

Issue Date

2014-12-01

Receive Date

2014-04-30

Publish Date

2020-07-13

Page Start

9

Page End

18

Print ISSN

1110-0923

Online ISSN

2735-4202

Article File

BFEMU_Volume 39_Issue 4_Pages 9-18.pdf

PDF . 578.3kB

Link

https://bfemu.journals.ekb.eg/article_102738.html

Detail API

https://bfemu.journals.ekb.eg/service?article_code=102738

Order

9

Type

Research Studies

Type Code

1,205

Publication Type

Journal

Publication Title

MEJ. Mansoura Engineering Journal

Publication Link

https://bfemu.journals.ekb.eg/

MainTitle

Optimal Directional Overcurrent Relay Coordination Using Artificial Immune Algorithm.

Details

Type

Article

Created At

22 Jan 2023