Abstract: This paper proposes a communication assisted dual setting relay protection scheme for micro-grids with grid connected and islanded capability. Previous work on dual setting relays has been ...

Abstract: Optimizing the sensitivity and speed of the overcurrent protection system in the presence of distributed generation units while also ensuring the cost-effective design of the fault current ...

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The other three VMs represent three instantaneous-overcurrent-protection relays using OpenPLC. Communication protocols (GOOSE, SV and MMS) among IEDs, MUs and the primary plant, are written in C++ ...

The Lamar Utilities Board met on June 23, 2026 for a regular meeting. They approved Purchase Orders 2025-05412 through 2025-05675 which totaled $154,371.55, of which $143,886.05 needed board ...

Data center developers have mastered server density and cooling, but power interconnection remains stubbornly slow. Modular substations built in factories rather than fields are emerging as the most ...

…Experts Urge Urgent National Grid Stress Test, Technical AuditABUJA – Fresh concerns have emerged over the health of Nigeria’s na­tional electricity grid following last week’s major disturbance on ...

A new mRNA-based flu vaccine from Pfizer has shown greater effectiveness than the standard flu shot in a large Phase 3 trial, according to results published in the New England Journal of Medicine. The ...