β Scribed by Gregory Levitin; Shmuel Mazal-Tov; David Elmakis
No coin nor oath required. For personal study only.
A procedure for optimal allocation of sectionalizing switches in radial distribution systems is proposed. This procedure is aimed at minimizing unsupplied energy caused by network failures. Opportunities for alternative source supply made possible by network reconfiguration are considered. Two applications of this procedure are explored: when the allocation of alternative supply tie-lines is given and when the optimal allocation of a specified number of tie-lines, as well as the allocation of sectionalizers, must be determined. The procedure is based upon the genetic algorithm, a search technique motivated by natural evolution. The basic operators of the genetic algorithm are adapted to solve the problems considered. Performance enhancing modifications of the algorithm are suggested when applicable. A medium-scale, practical example is presented to illustrate the validity and effectiveness of the proposed method.
π SIMILAR VOLUMES
## Abstract For reliability enhancement of radial distribution systems, normally open tie switches are located in feeders. Using tie switches and sectionalizers, the configuration of feeders can be changed in fault conditions for supplying customers from other routes. This is called load restoratio
## Abstract This paper presents a new voltage dependent model for optimal reactive compensation planning of radial distribution systems. It is of combinatorial type, with nonβlinear and nonβdifferentiable criterion function, including nonequality constraints. The problem solution consists of an eff