Yuyao Hu

Influence of glaze-iced insulators on force and motion characteristics of charged water droplets under DC voltage and natural icing test validation

Glaze ice exhibits high density and strong adhesion, readily forming ice bridges that impair insulator performance. While previous studies have primarily concentrated on macroscopic icing behavior under AC or DC fields, the role of icicles in affecting the motion of charged water...

Transition Mechanism of Promotion/Inhibition of Ice Accretion on Overhead Ground Wires Under Electric Field Effects

Ice accretion on overhead ground wires is a significant hazard threatening the safe operation of power systems. The electric field exerts a complex bidirectional effect—both promoting and inhibiting—on ice growth, and the underlying mechanism of this transition remains unclear. T...