XING Jun, WANG Jun, GAO Dong, et al. Development of the Heat Protective and Shielding Clothing for 110~500kV Transmission Line[J]. High voltageapparatus, 2015, 51(2): 30-34+43.
XING Jun, WANG Jun, GAO Dong, et al. Development of the Heat Protective and Shielding Clothing for 110~500kV Transmission Line[J]. High voltageapparatus, 2015, 51(2): 30-34+43. DOI: 10.13296/j.1001-1609.hva.2015.02.005.
Development of the Heat Protective and Shielding Clothing for 110~500kV Transmission Line
The operating temperature of new double capacity conductors is up to 200 ℃
while the traditional shielding clothing can not insulate heat. In this study
a new heat protective and shielding clothing is developed and tested. The results show that it takes 90 seconds for the surface temperature of the new clothing to rise from 35 ℃ to 60 ℃ when the temperature of heat conductor is 200 ℃
which meets the time requirement for operation staff. Therefore
this clothing is suitable for live working on 110
5
00 kV transmission lines using double capacity conductors.