Theoretical study and simulation analysis of distributed vibration de-icing technology for medium voltage overhead lines

Applied Mathematics and Nonlinear Sciences, Journal Year: 2025, Volume and Issue: 10(1)

Published: Jan. 1, 2025

Abstract In order to solve the traditional artificial de-icing unsafe and inefficient problems, this paper in-depth study of resonance principle based on overhead line technology, which a medium voltage power system is designed, through vibration motor transmission output driving force, so as determine frequency line. Subsequently, itself adjusted, that are kept in same can produce conditions, utilized remove remaining ice cover Finite element simulation analysis results found situation under action continuous impact loading mode different number gears more effective than single mode, when 4, rate about 1.6 times mode. And lowest during also much higher manual rate, verifies feasibility using de-ice MV lines.

Language: Английский

Effects of mechanical heaving oscillation parameters on the flow and heat transfer characteristics of annular fuel elements

Ocean Engineering, Journal Year: 2025, Volume and Issue: 331, P. 121371 - 121371

Published: April 29, 2025

Language: Английский