Analysis of Ice Melting Techniques on Aerial Power Lines in the Southern Region

Abstract

The relevance of ice melting on air lines is due to a significant increase in their length in the electric power system of the Southern region under the conditions of operation of Rostov NPP 4 units. The paper makes the analysis of various methods of combating icing on overhead power lines with a voltage of 110-220 kV, on the basis of which recommendations for their use in these climatic conditions are given.

Keywords

• ледообразование
• обрыв проводов
• аварии
• плавка гололеда
• короткое замыкание
• электротермическое и электромеханическое воздействие
• вибрация проводов