At its June 9, 2026 meeting the Lamar Utilities Board approved purchase orders 2025-05186 through 2025-05411, which totaled $814,329.14. Board approval was needed for $803,505.66 of this amount.

The trend on the growth of the installation of solar photovoltaic (PV) systems in the current radial distribution networks radar has altered the system protection dynamics largely. This paper examines ...

Abstract: Digital microprocessor based relays are currently being utilized for safe, reliable and efficient operation of power systems. The overcurrent protection relay is the most extensively used ...

Abstract: The inverse-time characteristics of overcurrent relays are defined in this standard. Operating equations and allowances are provided in the standard. The standard defines an integral ...

At the federal level, Brazil has made great strides in combatting gender-based violence (GBV) in recent years by passing groundbreaking legislation on domestic violence, femicide, and other forms of ...

Since the early days of electric power systems, protection has been essential for the operation and safeguarding of power system assets as well as the safety of its users. Developed for the ...