Standalone hybrid energy system model and control for economic load dispatch

Jabulani Mhlanga, Oliver Dzobo

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

7 Citations (Scopus)

Abstract

It is very expensive to connect remote areas to the grid. For reliable and sustainable electricity supply in remote areas, renewable energy sources are commonly used as supply options. Wind and solar energy are the most sustainable renewable energy resources because of their good compensation characters when combined into a hybrid energy system. This paper presents a case study of a hybrid energy system for a remote rural location. The hybrid energy system consists of a solar photovoltaic system, wind energy system, battery bank storage system and a diesel generator. The diesel generator is used for backup power supply. Results show that the proposed hybrid energy system performs better than the diesel generator acting alone. The economic saving is more than 50% when the proposed hybrid energy system is used.

Original languageEnglish
Title of host publicationProceedings - 2019 Southern African Universities Power Engineering Conference/Robotics and Mechatronics/Pattern Recognition Association of South Africa, SAUPEC/RobMech/PRASA 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages709-713
Number of pages5
ISBN (Electronic)9781728103693
DOIs
Publication statusPublished - 1 May 2019
Event2019 Southern African Universities Power Engineering Conference/Robotics and Mechatronics/Pattern Recognition Association of South Africa, SAUPEC/RobMech/PRASA 2019 - Bloemfontein, South Africa
Duration: 28 Jan 201930 Jan 2019

Publication series

NameProceedings - 2019 Southern African Universities Power Engineering Conference/Robotics and Mechatronics/Pattern Recognition Association of South Africa, SAUPEC/RobMech/PRASA 2019

Conference

Conference2019 Southern African Universities Power Engineering Conference/Robotics and Mechatronics/Pattern Recognition Association of South Africa, SAUPEC/RobMech/PRASA 2019
Country/TerritorySouth Africa
CityBloemfontein
Period28/01/1930/01/19

Keywords

  • battery storage system
  • hybrid energy system
  • optimal power control strategy
  • renewable energy source

ASJC Scopus subject areas

  • Computer Vision and Pattern Recognition
  • Energy Engineering and Power Technology
  • Mechanical Engineering
  • Artificial Intelligence

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