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173220

Analysis of a Co-ordinate Governer/Exciter Stabilizer in Multimachine Power Systems based on the Transient Energy Function.

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Last updated: 22 Jan 2023

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Electrical Engineering

Abstract

This paper describes, the application of transient energy function and some laws of theoretical mechanics necessary to the problem of analysing Co-ordinated stabilizer in a multimachine power system. The co-ordinated stabilizing inputs for the exciter and governer loops to improve transient stability in the power system are defined. The different energies in the power system are analysed. If the power system is asymptotically stable in the first swing cycle, the rate of change of total transient energy must tend to zero. This constraint is accomplised by the proposed stabilizer. The stabilizer is designed on the base of balancing its forces with the necessary forces to damp swings of generator rotors. 
The effectiveness of the proposed stabilizer is demonstrated by applying it to a generating station in a 10-generator and 19-bus power system, which represents the reduced Egyptian Unified Network. 
 
 

DOI

10.21608/bfemu.2021.173220

Authors

First Name

A.

Last Name

Atia

MiddleName

A.

Affiliation

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

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Volume

13

Article Issue

2

Related Issue

25101

Issue Date

1988-12-01

Receive Date

1988-10-10

Publish Date

2021-05-29

Page Start

24

Page End

38

Print ISSN

1110-0923

Online ISSN

2735-4202

Article File

BFEMU_Volume 13_Issue 2_Pages 24-38.pdf

PDF . 1.1MB

Link

https://bfemu.journals.ekb.eg/article_173220.html

Detail API

https://bfemu.journals.ekb.eg/service?article_code=173220

Order

7

Type

Research Studies

Type Code

1,205

Publication Type

Journal

Publication Title

MEJ. Mansoura Engineering Journal

Publication Link

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

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Article

Created At

22 Jan 2023