Fuzzy set theory based emergency control for power distribution systems

Author

Cavati, C.R. ; Ferreira, E.P. ; Ekel, P.Ya.

Author_Institution

Dept. of Electr. Eng., Fed. Univ. of Espirito Santo, Brazil

Volume

4

fYear

2000

fDate

2000

Firstpage

2786

Abstract

This work presents results of research related to an emergency control for distribution systems. The problem is formulated within the framework of a fuzzy transportation network problem. An effective fuzzy integer programming model is proposed with solution based on satisfaction of operational levels. The proposed methodology has been applied to a realistic power distribution system based on a primary distribution network. The results demonstrate that the approach provides not only the convincing satisfaction of the actual requirements of the power distribution system, but also offers more information to the decision maker to improve decision making quality

Keywords

fuzzy set theory; integer programming; linear programming; power distribution control; decision making quality improvement; emergency control; fuzzy integer programming model; fuzzy set theory; fuzzy transportation network; linear integer programming; operational levels; power distribution systems; primary distribution network; Automatic control; Automatic voltage control; Communication system control; Control systems; Fuzzy set theory; Open loop systems; Power distribution; Power system reliability; Transportation; Voltage control;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Engineering Society Winter Meeting, 2000. IEEE

Print_ISBN

0-7803-5935-6

Type

conf

DOI

10.1109/PESW.2000.847324

Filename

847324