Dynamic FDB selection method and its application: modeling and optimizing of directional overcurrent relays coordination
Sign Up to like & getrecommendations! Published in 2021 at "Applied Intelligence"
DOI: 10.1007/s10489-021-02629-3
Abstract: This article has four main objectives. These are: to develop the dynamic fitness-distance balance (dFDB) selection method for meta-heuristic search algorithms, to develop a strong optimization algorithm using the dFDB method, to create an optimization… read more here.
Keywords: directional overcurrent; method; selection method; optimization ... See more keywords
Gravitational Search Based Algorithm for Optimal Coordination of Directional Overcurrent Relays Using User Defined Characteristic
Sign Up to like & getrecommendations! Published in 2018 at "Electric Power Components and Systems"
DOI: 10.1080/15325008.2018.1431982
Abstract: Abstract Due to dependency on Plug Setting (PS), Time Dial Setting (TDS), size of the network, more than one back-up relays for one primary relay and other technical constraints, coordination of Directional Overcurrent Relays (DOCRs)… read more here.
Keywords: overcurrent relays; directional overcurrent; gravitational search; coordination directional ... See more keywords
Optimal Coordination of Double Primary Directional Overcurrent Relays Using a New Combinational BBO/DE Algorithm
Sign Up to like & getrecommendations! Published in 2019 at "Canadian Journal of Electrical and Computer Engineering"
DOI: 10.1109/cjece.2018.2802461
Abstract: The optimal relay coordination (ORC) problem for directional overcurrent relays (DOCRs) has been solved by many conventional and modern optimization algorithms. All these studies were based on the common assumption that all DOCRs are numerical,… read more here.
Keywords: double primary; using new; overcurrent relays; coordination ... See more keywords
A Novel Convexified Linear Program for Coordination of Directional Overcurrent Relays
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Power Delivery"
DOI: 10.1109/tpwrd.2019.2892606
Abstract: A novel convexified linear program for optimal directional overcurrent relay (DOCR) coordination problem (CP) is proposed in this letter. The DOCR CP is a highly constrained nonlinear nonconvex problem which was solved using various traditional… read more here.
Keywords: linear program; convexified linear; novel convexified; directional overcurrent ... See more keywords
The Hybridization of PSO for the Optimal Coordination of Directional Overcurrent Protection Relays of the IEEE Bus System
Sign Up to like & getrecommendations! Published in 2023 at "Energies"
DOI: 10.3390/en16093726
Abstract: The hybridization of PSO for the Optimal Coordination of Directional Overcurrent Protection Relays (DOPR) of the IEEE bus system proposes a new method for coordinating directional overcurrent protection relays in power systems. The method combines… read more here.
Keywords: protection; protection relays; bus; overcurrent protection ... See more keywords