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182074

Reduction of Energisation Overvoltages on Caele/Overhead-Line Systems Using Shunt Reactive Compensation.

Article

Last updated: 22 Jan 2023

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Subjects

-

Tags

Electrical Engineering

Abstract

The waveshapes and magnitudes of overvoltages produced by the energisation of cable/line transmission systems depend on the relative position of the cable and the overhead line with respect to the energising source as well as, on the value of the source inductance. The effects of these two factors are investigated using a computer program on a three-phase basis.
Under some circumstances, the overvoltages produced may be far more severe than those produced in transmission circuits consisting of overhead lines alone. The use of shunt-reactive compensation has proved to be advantageous, particularly in these cases where a cable/line system is being energised from a highly-inductive source. Moreover, it is found that the reduction in overvoltages is further increased for the same compensation value, when shunt reactors are distributed at both ends of the transmission system than when they are concentrated at one end only.    

DOI

10.21608/bfemu.2021.182074

Authors

First Name

Mansour Hassan

Last Name

Abdel-Wahab

MiddleName

Abdel-Rahman

Affiliation

Assistant Professor, Electrical Power & Machines Engineering Department, Faculty of Engineering, Mansoura University, Mansoura, Egypt.

Email

-

City

Mansoura

Orcid

-

First Name

Reda

Last Name

El-Dewieny

MiddleName

M. K.

Affiliation

Electrical Power & Machines Department, Faculty of Engineering, Mansoura University, Mansoura, Egypt.

Email

-

City

Mansoura

Orcid

-

Volume

6

Article Issue

2

Related Issue

26183

Issue Date

1981-12-01

Receive Date

1981-10-05

Publish Date

2021-07-05

Page Start

80

Page End

89

Print ISSN

1110-0923

Online ISSN

2735-4202

Article File

BFEMU_Volume 6_Issue 2_Pages 80-89.pdf

PDF . 347.3kB

Link

https://bfemu.journals.ekb.eg/article_182074.html

Detail API

https://bfemu.journals.ekb.eg/service?article_code=182074

Order

8

Type

Research Studies

Type Code

1,205

Publication Type

Journal

Publication Title

MEJ. Mansoura Engineering Journal

Publication Link

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

MainTitle

-

Details

Type

Article

Created At

22 Jan 2023