Optimal Coordination of Distance and Directional Overcurrent Relays Considering Different Network Topologies

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Y. Damchi; J. Sadeh; H. Rajabi Mashhadi;
  • Publisher: Iran University of Science and Technology
  • Journal: Iranian Journal of Electrical and Electronic Engineering (issn: 1735-2827, eissn: 2383-3890)
  • Publisher copyright policies & self-archiving
  • Subject: different network topologies | directional overcurrent relay | distance relay | relay coordination | robust coordination | Electrical engineering. Electronics. Nuclear engineering | TK1-9971

Most studies in relay coordination have focused solely on coordination of overcurrent relays while distance relays are used as the main protection of transmission lines. Since, simultaneous coordination of these two types of relays can provide a better protection, in th... View more
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