The Recent Trend of Increasing Fault Current Levels and Mitigation Measures

Vasu Chetty, Innocent E. Davidson, Glushan Sharma

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

Abstract

The increased demand for power has led to the expansion of the power networks and this evolution brought with it many challenges. One of which is that power networks are experiencing increased fault current levels. This is because of growth in demand that has led to increases in generation and transmission capacity and more interconnected power system networks. Fault current levels have been increasing steadily and are at a point where mitigation measures have to be evaluated to ensure that equipment operate within designed limits. Alternatively, equipment would have to be replaced with adequately rated equipment. In some cases, replacement would have to take place prematurely, since equipment would not have reached their 'end of life'. Climate change and the shift to cleaner forms of energy have also had an influence on the network's expansion.

Original languageEnglish
Title of host publication2021 Southern African Universities Power Engineering Conference/Robotics and Mechatronics/Pattern Recognition Association of South Africa, SAUPEC/RobMech/PRASA 2021
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9780738112367
DOIs
Publication statusPublished - 27 Jan 2021
Externally publishedYes
Event2021 Southern African Universities Power Engineering Conference/Robotics and Mechatronics/Pattern Recognition Association of South Africa, SAUPEC/RobMech/PRASA 2021 - Virtual, Potchefstroom, South Africa
Duration: 27 Jan 202129 Jan 2021

Publication series

Name2021 Southern African Universities Power Engineering Conference/Robotics and Mechatronics/Pattern Recognition Association of South Africa, SAUPEC/RobMech/PRASA 2021

Conference

Conference2021 Southern African Universities Power Engineering Conference/Robotics and Mechatronics/Pattern Recognition Association of South Africa, SAUPEC/RobMech/PRASA 2021
Country/TerritorySouth Africa
CityVirtual, Potchefstroom
Period27/01/2129/01/21

Keywords

  • clean energy
  • climate change
  • end of life
  • fault current levels
  • interconnected
  • power networks

ASJC Scopus subject areas

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

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