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129250

Implementation of Transformer Static Differential Relay with Harmonic Blocking.

Article

Last updated: 04 Jan 2025

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Subjects

-

Tags

Electrical Engineering

Abstract

 In this paper a transformer static/electronic differential relay is implemented using second order active band-pass filters for detecting second harmonic ratio. Thus enabling a relay-blocking signal during transformer inrush current, also the relay allows for a fine adjustment of the differential characteristic curve to facilitate its use in variety of transformer ratings. 

DOI

10.21608/bfemu.2020.129250

Authors

First Name

Mohammed

Last Name

El Gamal

MiddleName

-

Affiliation

Elect. & Cathodic prot. Dept. Arab Petroleum Pipelines Co. (SUMED) P.O.Box:158 El-Saray, Alexandria

Email

-

City

Alexandria

Orcid

-

First Name

Ahmed

Last Name

Lotfy

MiddleName

-

Affiliation

Electrical & Comp.Control Eng. Dept. Arab Academy for Science & Technology & Maritime Transport P.O. Box 1029 Alexandria Egypt

Email

-

City

Alexandria

Orcid

-

First Name

Hussien

Last Name

Dessouki

MiddleName

-

Affiliation

Electrical & Comp.Control Eng. Dept. Arab Academy for Science & Technology & Maritime Transport P.O. Box 1029 Alexandria Egypt

Email

-

City

Alexandria

Orcid

-

Volume

31

Article Issue

1

Related Issue

19222

Issue Date

2006-03-01

Receive Date

2006-01-11

Publish Date

2020-12-12

Page Start

62

Page End

66

Print ISSN

1110-0923

Online ISSN

2735-4202

Article File

BFEMU_Volume 31_Issue 1_Pages 62-66.pdf

PDF . 349.2kB

Link

https://bfemu.journals.ekb.eg/article_129250.html

Detail API

https://bfemu.journals.ekb.eg/service?article_code=129250

Order

16

Type

Research Studies

Type Code

1,205

Publication Type

Journal

Publication Title

MEJ. Mansoura Engineering Journal

Publication Link

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

MainTitle

Implementation of Transformer Static Differential Relay with Harmonic Blocking.

Details

Type

Article

Created At

22 Jan 2023