Optimal power dispatch of an off-grid renewable energy-based system using linear programming

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Citation (Scopus)

Abstract

The provision of electricity through renewable energy sources have become the pivot for sustainable development in most remote rural communities. This paper presents the optimal power dispatch of an off-grid hybrid energy system which consists of a solar PV, wind energy and small hydropower system. Linear programming technique is proposed to solve the optimization problem. The objective of the optimization problem is to minimize the cost of electricity taking into account the constraints of the hybrid energy system. A case study for a remote rural community in Zimbabwe is used for this study. The results show that the off-grid renewable energy system is able to supply the load demand of the rural community and it is therefore a feasible solution for energy provision in remote rural communities.

Original languageEnglish
Title of host publication2022 57th International Universities Power Engineering Conference
Subtitle of host publicationBig Data and Smart Grids, UPEC 2022 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781665455053
DOIs
Publication statusPublished - 2022
Event57th International Universities Power Engineering Conference: Big Data and Smart Grids, UPEC 2022 - Istanbul, Turkey
Duration: 30 Aug 20222 Sept 2022

Publication series

Name2022 57th International Universities Power Engineering Conference: Big Data and Smart Grids, UPEC 2022 - Proceedings

Conference

Conference57th International Universities Power Engineering Conference: Big Data and Smart Grids, UPEC 2022
Country/TerritoryTurkey
CityIstanbul
Period30/08/222/09/22

Keywords

  • hybrid energy system
  • linear programming
  • optimization
  • renewable energy source
  • rural communities

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

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