Fuzzy linear programming based optimal power system rescheduling including preventive redispatch

摘要

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.