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171266

Influence of Contaminated Drops on Polymeric Insulation Surfaces in the Vicinity of High Voltage Tracking.

Article

Last updated: 04 Jan 2025

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Subjects

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Tags

Electrical Engineering

Abstract

 The polymeric insulating materials treated in this work are Bakelite (Ba),  Polyvinylchloride (PVC) and Polystyrene (PS). Behaviour of creepage current under some typical ratings of high voltage a.c. according to the IEC standard 587 is introduced. The insulation against h.v. tracking is dependent on the amplitude of the applied voltage stress, changes in the degree of contamination and on its size on the insulation surface. Erosion process due to the chemical reactions between pollution and insulation surface during the creepage stress has been investigated. Results suggest that the peek to average current ratig during creepage stress up to the end point of h.v. tracking may be used to determine the value of erosion depth of polymeric materials. 

DOI

10.21608/bfemu.2021.171266

Authors

First Name

S.

Last Name

El-Dessouky

MiddleName

S.

Affiliation

Electrical Engineering Department, Faculty of Engineering, Suez Canal University, Port-Said, Egypt.

Email

-

City

Port-Said

Orcid

-

Volume

15

Article Issue

2

Related Issue

24852

Issue Date

1990-12-01

Receive Date

1990-10-10

Publish Date

2021-05-22

Page Start

95

Page End

105

Print ISSN

1110-0923

Online ISSN

2735-4202

Article File

BFEMU_Volume 15_Issue 2_Pages 95-105.pdf

PDF . 109.2kB

Link

https://bfemu.journals.ekb.eg/article_171266.html

Detail API

https://bfemu.journals.ekb.eg/service?article_code=171266

Order

13

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 Contaminated Drops on Polymeric Insulation Surfaces in the Vicinity of High Voltage Tracking.

Details

Type

Article

Created At

22 Jan 2023