THE thought of wind power brings visions of giant turbines, high-altitude kites and graceful sailboats to mind. But the breeze has a more sinister side, full of turbulence that can wreak havoc with ...
AMES, Iowa – The windshield wipers barely keep up. Thunder overhead. Lightning. Power conductor cables rise and fall in waves, like giant jump ropes. Up ahead, traffic signals hanging from cables also ...
Galloping of iced transmission lines is a complex aerodynamic phenomenon that poses significant risks to power grid stability. This dynamic instability, characterised by large-amplitude, low-frequency ...