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169217

Influence of Polymer Insulating Barriers on the AC Breakdown Behaviour of Small Oil Gaps.

Article

Last updated: 04 Jan 2025

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Subjects

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Tags

Electrical Engineering

Abstract

The paper reports the influence of some different, currently used, polymer Insulating barriers on the AC withstand voltage of small oil gaps. The experiments have been conducted using barrier Samples of bakelite (Ba), polystyrene (PS) and polyvinyl chloride (PVC). The insulating barriers have been inserted in small oil gaps subjected to AC high voltage stress of weakly as well as, of very highly divergent fields. The improvement of the dielectric strength of all gaps through the insertion of polymer barriers has been found to be dependent on the kind of barrier material, barrier placement in the gap, barrier dimensions as well as, on the degree of the field homogeniousity of the gap. 
plantations of the different parameter effects are attempted by considering the different possible space charge distributions as well as, the special features of the used dielectric polymers. The achieved results are, not only important for barrier effect considerations, but also can be helpful as a guide for the design of oil - solid composite dielectrics. 

DOI

10.21608/bfemu.2021.169217

Authors

First Name

Fathi

Last Name

Youssef

MiddleName

Mohamed

Affiliation

Associate Professor, Department of Electrical Engineering, Faculty of Engineering, Mansoura University, Mansoura, Egypt.

Email

-

City

Mansoura

Orcid

-

Volume

16

Article Issue

1

Related Issue

24660

Issue Date

1991-05-01

Receive Date

1991-01-11

Publish Date

2021-05-01

Page Start

25

Page End

34

Print ISSN

1110-0923

Online ISSN

2735-4202

Article File

BFEMU_Volume 16_Issue 1_Pages 25-34.pdf

PDF . 85.2kB

Link

https://bfemu.journals.ekb.eg/article_169217.html

Detail API

https://bfemu.journals.ekb.eg/service?article_code=169217

Order

3

Type

Research Studies

Type Code

1,205

Publication Type

Journal

Publication Title

MEJ. Mansoura Engineering Journal

Publication Link

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

MainTitle

Influence of Polymer Insulating Barriers on the AC Breakdown Behaviour of Small Oil Gaps.

Details

Type

Article

Created At

22 Jan 2023