In this paper, an improved bio-inspired optimization algorithm called Seagull Optimization
Algorithm (ISOA) is proposed. ISOA is developed based on three techniques, these …

Abstract Coordination of Directional Over Current Relays (DOCR) is an important issue in
the protection of power systems. In this paper, the object function of DOCR has been …

Several challenges are posed by the escalating complexities of modern power systems,
including increased fault levels and fault currents. One efficient solution to the fault current …

This paper presents a Monte Carlo method to solve the Optimal Coordination of Directional
Over-Current Protections (OC-DOCP) considering transient configurations and all the …

This paper provides a comprehensive review of optimization techniques for coordinating
directional overcurrent relays in power systems. It covers a wide range of techniques …

Abstract Tunicate Swarm Algorithm (TSA) is a new bio-based optimization technique that
has proven not only to be able to compete with other methods but has also shown …

Many algorithms for the coordination of directional overcurrent protections (DOCP) have
been proposed in literature claiming that optimal solutions are reached, even though there …

The coordination of a large number of protective relays in an interconnected power system is
a crucial task. In recent years, researchers have adopted various approaches to attain …

This article shows the formal formulation of the coordination of protections as the multi-
objective problem of simultaneous maximization of desired features of the protective system …

Since 1988, several papers have been written on the topic of optimal coordination of
directional overcurrent protections (DOCP). Nevertheless, a fundamental deficiency can be …