Alarms bells sounded this week in Europe after NATO jets scrambled to intercept an unprecedented Russian drone incursion in ...

Abstract: To solve the problem of the location of the fault point of single-pole-to-ground faults in the transmission lines of MMC-HVDC systems, this paper designs a fault location system based on ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

Abstract: Integrating renewable energy sources into a bipolar modular multilevel converter (MMC) via a common AC bus can lead to an increase in AC in-feed current during a single pole-to-ground (PTG) ...

Residents of a complex in Miami Beach said their bikes were stolen and that the potential suspects were caught on surveillance video. Annette Snyder said she had her e-scooter parked in front of the ...