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127778

Economical Insertion of Static Reactive Power Compensators in Power Systems.

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Last updated: 04 Jan 2025

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Tags

Electrical Engineering

Abstract

The appearance of flexible AC Transmission System (FACTs) controllers Is completely changing the  way transmission systems are controlled and operated. Most facts controllers are basically based on variable shunt and/Qr series compensation of transmission systems. One of the most famous type of FACTs Is the Static  VAr Compensator to r (SVC), which is basically used liS It ture for both voltage and voltage stability problems.  However, SYC may also affects the Available Transfer Capability of the system (ATC), line Overload and  losses. As the power system is economical1y operated, hence it is important to study the. economical effects of  SVC on power system opera lion . This paper presents a construction of II complete Cost Benefit Analysis (CBA)  model (or SVC insertion into power system 10 select the best location and size for that insertion . Generally CBA is  based on comparison between the cost and benefit for a specific alternative. In our case, the cost components are  mainly the cost of the SVC device and its cost of installation anti maintenance. While the benefit components are  that due to Improving voltage stability in terms of increasing the voltage stability margin (VSM), benefits due to  extending the ATC, and the benefits as a result of n:iievillg line overloads in the system in terms of reducing the  line overload (LO) and finally reducing the system losses. However for the same hardware the coast is the same.  So, the. most economical alternative is the one with the maximum total benefit. This paper also, introduces a new  Unified Index (UI) (or ranking contingencies Tile proposed C DA algorithm is tested for SVC in5ertion into the  I EEE 26-bus system subject to contingencies.  

DOI

10.21608/bfemu.2020.127778

Authors

First Name

Sahar

Last Name

Kaddah

MiddleName

Sidky

Affiliation

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

Email

-

City

Mansoura

Orcid

-

First Name

K.

Last Name

Shebl

MiddleName

M.

Affiliation

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

Email

-

City

Mansoura

Orcid

-

First Name

E.

Last Name

Haikal

MiddleName

A.

Affiliation

Developing Department Zagazig Branch Special Studies Academy

Email

-

City

Zagazig

Orcid

-

Volume

33

Article Issue

4

Related Issue

18959

Issue Date

2008-12-01

Receive Date

2008-10-11

Publish Date

2020-12-06

Page Start

1

Page End

8

Print ISSN

1110-0923

Online ISSN

2735-4202

Article File

BFEMU_Volume 33_Issue 4_Pages 1-8.pdf

PDF . 1.5MB

Link

https://bfemu.journals.ekb.eg/article_127778.html

Detail API

https://bfemu.journals.ekb.eg/service?article_code=127778

Order

1

Type

Research Studies

Type Code

1,205

Publication Type

Journal

Publication Title

MEJ. Mansoura Engineering Journal

Publication Link

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

MainTitle

Economical Insertion of Static Reactive Power Compensators in Power Systems.

Details

Type

Article

Created At

22 Jan 2023