Title :
An expert system approach to unit commitment problem
Author :
Kothari, D.P. ; Ahmad, A.
Author_Institution :
Centre for Energy Studies, Indian Inst. of Technol., New Delhi, India
Abstract :
This paper describes a hybrid expert system dynamic programming approach to the power system unit commitment problem. Here the scheduling output of the usual dynamic programming is enhanced by supplementing it with the rule based expert system. The proposed system limits the number of constraints and also checks the possible constraint violations in the generated schedule. The expert system communicates with the operator in a friendly manner and hence the various program parameters can be adjusted to have an optimal, operationally acceptable schedule.<>
Keywords :
dynamic programming; expert systems; load dispatching; load distribution; optimal control; power system computer control; constraints; dynamic programming; hybrid expert system; operational acceptance; power system optimal control; unit commitment; violations; Costs; Data preprocessing; Engines; Expert systems; Fuels; Natural languages; Pollution; Production; Programming profession; Spinning;
Conference_Titel :
TENCON '93. Proceedings. Computer, Communication, Control and Power Engineering.1993 IEEE Region 10 Conference on
Conference_Location :
Beijing, China
Print_ISBN :
0-7803-1233-3
DOI :
10.1109/TENCON.1993.320573