Title :
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
fDate :
5/1/1999 12:00:00 AM
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;
Journal_Title :
Power Systems, IEEE Transactions on
