Review of Application of Optimization Technique in Electrical Engineering

Abstract

Power Generation scheduling involves the allocation of the load selection of units to be placed in operation and between these operating units. In this integer programming is used. Formulation of economic dispatch problem as an integer programming is taken into account the discontinuous input-output characteristics and start-up cost of generators. For solving this new method i.e., gomory-cut method used for integer programming. By mathematical optimization problem,so many optimizing problem have been solved. Such problem as the economic dispatch, in many of thefacts;allocationpollutiondispatch;maximuminterchange;hydrothermalunitcommitmentand dispatch ; generation transmission and distribution expansion planning; maintenance scheduling and substation switching, var scheduling have been formulated and solved. Modern mathematical optimization techniques, such as linear, nonlinear, quadratic and dynamic programming and their many combinations and extension have been exploited. Now, some of the formulation and solutions to these problem are explained in this are reviewed.