What is it about?

The coordination of overcurrent relays is presented as a multiobjective optimization problem to avoid weighting pareto weights in weighted functions. In order to guarantee the solution in intervals of current values, coordination is made in the maximum and minimum values of the fault current

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Why is it important?

The solution obtained reduces the number of violations and results in adjustments that can be applied in real systems


This procedure is important in the operation of electrical networks since it directly impacts efficiency by reducing the disconnection of loads and damage of primary equipment

Dr Arturo Conde
Universidad Autonoma de Nuevo Leon

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This page is a summary of: Enhanced Self-Adaptive Differential Evolution Multi-Objective Algorithm for Coordination of Directional Overcurrent Relays contemplating Maximum and Minimum Fault Points, IET Generation Transmission & Distribution, September 2019, the Institution of Engineering and Technology (the IET),
DOI: 10.1049/iet-gtd.2018.6995.
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