Title :
An expert system based aid for clearing overloads on power system plant
Author :
Negnevitsky, Michael ; Le, Tan LOC
Author_Institution :
Tasmania Univ., Hobart, Tas., Australia
Abstract :
This paper describes an expert system application for clearing emergency overloads on power systems. A method employing the network sensitivity factors is used to determine appropriate control actions and amount of corrections required to clear overloads. The expert system was developed on the basis of the commercial package VP EXPERT. VP EXPERT provides interactions with a power flow analysis package, PSSE, to calculate network sensitivity factors and line flows, and other external programs and a database. The governing rules for clearing overloads are introduced and the proposed approach is implemented on the IEEE 30-bus system
Keywords :
expert systems; load flow; load regulation; power system analysis computing; power system control; power system protection; power system restoration; software packages; IEEE 30-bus system; PSSE; VP EXPERT; application; computer simulation; emergency overloads; expert system; network sensitivity factors; power flow analysis; power system overload clearing; restoration; Control systems; Decision making; Expert systems; Industrial power systems; Packaging; Power system analysis computing; Power system control; Power system measurements; Power systems; Transformers;
Conference_Titel :
Intelligent Systems Applications to Power Systems, 1996. Proceedings, ISAP '96., International Conference on
Conference_Location :
Orlando, FL
Print_ISBN :
0-7803-3115-X
DOI :
10.1109/ISAP.1996.501076
