DocumentCode
1264977
Title
Integrating an expert system into a thermal unit-commitment algorithm
Author
Salam, Md-Sayeed ; Hamdan, Abdul-Razak ; Nor, Khalid Mohamed
Author_Institution
Dept. of Comput. Sci., Univ. Kebangsaan Malaysia, Selangor, Malaysia
Volume
138
Issue
6
fYear
1991
fDate
11/1/1991 12:00:00 AM
Firstpage
553
Lastpage
559
Abstract
An expert system is developed by combining the knowledge of experienced power system operators and unit commitment experts to assist operators in scheduling thermal generating units. The expert system is used as a preprocessor as well as a postprocessor to the truncated dynamic-programming based unit commitment program to obtain an operationally feasible and/or preferable solution. The operator´s interaction with the expert system is minimized by transferring all the relevant data and results of the unit commitment program to the expert system as a knowledge base. Some of the complex operating constraints that are not violated frequently and/or are difficult to include in the unit commitment program are enforced by the expert system
Keywords
expert systems; power system analysis computing; scheduling; thermal power stations; experienced power system operators; expert system; postprocessor; preprocessor; scheduling; thermal unit-commitment algorithm; unit commitment experts;
fLanguage
English
Journal_Title
Generation, Transmission and Distribution, IEE Proceedings C
Publisher
iet
ISSN
0143-7046
Type
jour
Filename
99222
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