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Automated testing for electromechanical overcurrent relays
7th International Conference on Developments in Power Systems Protection (DPSP 2001), 2001Despite the advance of numerical technology, electromechanical relays will still be around for a long time. So testing of these relays will remain an issue in the future. There are, however, some special problems when testing electromechanical relays with electronic test sets, commonly summarized under the term power demand.
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An efficient optimizer for optimal overcurrent relay coordination in power distribution system
Expert systems with applications, 2022D. Acharya, D. Das
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Non-conventional Overcurrent Relays Coordination
2019The Invasive Weed Optimization (IWO) algorithm has been adapted for the high dimension coordination problem. Many utilities follow the criterion of increase use of differential protection in transmission lines which has absolute selectivity with no backup function offered.
Erik Cuevas +2 more
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The Arabian journal for science and engineering, 2021
M. Azari, K. Mazlumi, M. Ojaghi
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M. Azari, K. Mazlumi, M. Ojaghi
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An overcurrent protection relay based on local measurements
2013 IEEE Industry Applications Society Annual Meeting, 2013Abouzar Rahmati, Reza Adhami
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Optimizing directional overcurrent relay coordination with jellyfish search algorithm
Electrical EngineeringRibin Mohamedshareef +3 more
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Highly sensitive microgrid protection using overcurrent relays with a novel relay characteristic
IET Renewable Power Generation, 2020Mehdi Bagheri, Gevork B Gharehpetian
exaly
Optimal data-driven adaptive overcurrent relay coordination for active distribution networks
Electric power systems researchG. Muñoz-Arango +2 more
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