Study on the Influence of Dust Weather on Insulator Fouling of Transmission Line in Golmud Area
9-base line poles and towers in Golmud area were selected as reference insulators,and pollution sampling was carried out in early March 2022 before the dust weather and late April 2022 after the dust weather,respectively,to obtain pollution data of the same part of the reference insulator,and analyze the law of influence of dust weather on pollution accumulation of transmission line insulators in Golmud area.