Estimation of Power Distribution in Substation Components using Object Oriented Analysis and Design

Abstract

An object oriented model for the estimation of power that is distributed to the substation components is analysed and designed. The substation component comprises agriculture, industrial and residential regions. The important contribution of this paper is to evaluate the distribution of power in specified time slot of six hours and calculate the average power distributed to the substation components. The object oriented analysis (OOA) is examined in the first level and object oriented design (OOD) in the next level. The object oriented principles encapsulation, polymorphism and inheritance is effectively carried out for the power distribution system. The distribution results are shown by the mat lab and starUML softwares. The unified modelling language (UML) is used to show the structural form of power distribution system and its components in a simplified form.