Fuzzy linear programming based optimal power system rescheduling including preventive redispatch

Author

Vlaisavljevic, Dragan ; Djukanovic, Miodrag B. ; Sobajic, Dejan J. ; Babic, Borivoje S.

Author_Institution

Dept. of Internal Inf. Syst., Electr. Power Ind. of Serbia, Belgrade, Yugoslavia

Volume

14

Issue

2

fYear

1999

fDate

5/1/1999 12:00:00 AM

Firstpage

525

Lastpage

531

Abstract

The paper presents an interactive fuzzy satisfying method for solving optimal power system rescheduling by assuming that the decision-maker has imprecise or fuzzy goals and constraints. An interactive decision-making process is formulated in which decision-maker can learn to recognize good solutions by considering all possibilities of fuzziness. The salient features of the proposed method are: (i) ability of solving multi-objective problem which guarantees that a global noninferior solution will be generated; and (ii) the possibility to obtain a reasonable nonfuzzy solution under consideration of the ambiguity of parameters

Keywords

control system synthesis; decision support systems; fuzzy control; linear programming; load flow control; optimal control; power system control; power system planning; fuzzy constraints; fuzzy goals; fuzzy linear programming; global noninferior solution; interactive decision-making process; interactive fuzzy satisfying method; multi-objective problem solution; optimal power system rescheduling; parameters ambiguity; preventive redispatch; reasonable nonfuzzy solution; Fuzzy sets; Fuzzy systems; Linear programming; Load flow; Power generation economics; Power system analysis computing; Power system economics; Power system reliability; Power systems; Reactive power;

fLanguage

English

Journal_Title

Power Systems, IEEE Transactions on

Publisher

ieee

ISSN

0885-8950

Type

jour

DOI

10.1109/59.761876

Filename

761876