INSIST (International Series on Interdisciplinary Research)
Vol 3, No 1 (2018)

Voltage Profile Improvement through Load Shedding Action Using Linear Programming-based Optimal Power Flow

Lukmanul Hakim (Universitas Lampung)
Annisa Zauhar Nafisah (Universitas Lampung)
Heri Gusmedi (Universitas Lampung)
Khairudin Khairudin (Universitas Lampung)

Article Info

Publish Date
20 Apr 2018

Abstract

This paper proposes a load shedding scheme to improve voltage profile of a power system. A linear programming approach to optimal power flow is utilized to obtain optimum amount of load to shed in order to bring power system to an acceptable operating region. In this work, ±5% voltage variation is considered to be acceptable and hence, an immediate control action should be taken if power system is operated beyond this limit. The proposed method was tested on the IEEE 57-bus test system. Results showed that the proposed approach was able to provide a minimum amount of load shedding action to improve voltage profile of the studied power system.

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Journal Info
INSIST (International Series on Interdisciplinary Research)
Website

Abbrev

ojs

Publisher

Universitas Lampung

Subject

Other

Description

INSIST is an International online journal which publishes innovative research papers and critical reviews in the field of engineering and interdisciplinary science researches. It focuses on but not limited to Electrical and Telecommunication, Mechanical Engineering, Chemical and Environmental ...