An efficient multi-Objective fuzzy logic based successive LP method for optimal reactive power planning

摘要

This paper presents a new and efficient method to solve the Optimal reactive power planning (ORPP) problem, simultaneously minimising transmission losses and improving voltage profile using Multi-objective Fuzzy logic base LP (MFLP) model in Successive Linear Programming (SLP) framework. The ORPP problem is concerned with optimally siting and sizing new Capacitors at prospective sites in a planned grid with projected load demands such that, minimum number and quantum of new Capacitors are allocated, the transmission losses are minimised and a satisfactory voltage profile is obtained.