DocumentCode
1269440
Title
EWR under voltage load shedding scheme
Author
Deuse, J. ; Dubois, J. ; Fanna, R. ; Hamza, I.
Author_Institution
Tractebel, Brussels, Belgium
Volume
12
Issue
4
fYear
1997
fDate
11/1/1997 12:00:00 AM
Firstpage
1446
Lastpage
1454
Abstract
The power system of Saudi Consolidated Electricity Western Region (EWR) was characterized during the past few years by a considerable load growth which gave rise to a very high loading of cables and transformers. To avoid, as much as possible, brown- and black-outs following power system faults, an emergency load shedding scheme has been set up. The tuning of this scheme has been made in a detailed model of the power system based on previously developed models and a new load modelling determined from recordings made during disturbed conditions
Keywords
control system analysis computing; electrical faults; load flow; load regulation; load shedding; power system analysis computing; power system control; power system stability; black-outs; brown-outs; emergency load shedding scheme; load growth; load modelling; power cable loading; power system; power transformer loading; undervoltage load shedding scheme; Cables; Induction motors; Load modeling; Power system analysis computing; Power system faults; Power system modeling; Power systems; Rotors; Transformers; Voltage;
fLanguage
English
Journal_Title
Power Systems, IEEE Transactions on
Publisher
ieee
ISSN
0885-8950
Type
jour
DOI
10.1109/59.627840
Filename
627840
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