Optimal Allocation and Size Selection of Dispersed Generation in Radial Distribution System

Aditya Prasad Padhy Aditya Prasad Padhy

doi:10.17577/ijertv9is070036

Abstract

Optimal Allocation and Size Selection of Dispersed Generation in Radial Distribution System - written by Aditya Prasad Padhy , Manisha Bhatt published on 2020/07/10 download full article with reference data and citations

Highlights

In recent era, Distribution system (DS) is added as an integral part of power distribution system [1]
One of the most important changes in DS structure is invasion of renewable energy in the system. These invasions are known as dispersed generations (DGs)
To improve voltage profile and reduce line losses, different DGs are used at different power factor [21] according to the requirement as shown in table

Summary

INTRODUCTION

Distribution system (DS) is added as an integral part of power distribution system [1]. For proper RDS planning, an efficient load flow technique is required These methodologies are substituted by the available methods for load flow of distribution system as backward forward [4] and direct approach methods [5]. Are being penetrated by small-scale generations like photovoltaic (PV), wind, and fuel cell These DGs have very less capacity (Range: 1 KW to 50MW ) compared to other conventional resources, availability of these resources minimize power loss, improves voltage profile [6]. In [9], different load models i.e. residential, commercial and industrial are carried out in RDS while optimally allocating and sizing DGs using GA. The paper is organized as follows: In section 2, presents load flow equations and power loss computation for 33 bus RDS.

Radial distribution load flow

PROPOSED METHODOLOGY

Voltage stability node indicator for dg placement

RESULT

CONCLUSION