Abstract: Electric- and hybrid-electric vertical takeoff and landing (eVTOL) aircraft are essential to the success of many of the advanced air mobility (AAM) air transportation systems. High-voltage ...

Abstract: The increasing penetration of inverter-based resources (IBR) in medium voltage (MV) networks presents significant challenges for traditional overcurrent (OC) protection systems, particularly ...

Inspired by fictional adamantium, this experiment explores whether modern ballistic materials could provide skull-level protection. We examine the composition, test resistance, and discuss the limits ...

Out-of-step protection is a critical component of modern power system protection schemes—its importance has grown significantly with the increasing penetration of inverter-based resources (IBRs) and ...

(MENAFN- EIN Presswire) EINPresswire/ -- ACE Fire Protection today announced a comprehensive Hydrostatic Testing Readiness program designed to help facilities prepare, schedule, and document required ...