Title :
Pollution flashover performance of short sample for 750 kV composite insulators
Author :
Jiang, Xingliang ; Hu, Jianlin ; Liang, Yu ; Shu, Lichun ; Xie, Shujiao
Author_Institution :
Key Lab. of High Voltage & Eng. New Technol., Chongqing Univ., China
Abstract :
Based on test investigations carried on the pollution flashover performance of A, B, C short samples of 750 kV composite insulators in the multifunction artificial climate chamber of Chongqing University, This work indicates the flashover voltage is affected with artificial pollution test methods. Also, insulator configuration affects its flashover performance, so changing its configuration can increase its flashover voltage.
Keywords :
composite insulators; flashover; insulator contamination; insulator testing; 750 kV; Chongqing University; artificial climate chamber; artificial pollution test methods; composite insulators; flashover voltage; pollution flashover performance; Conductivity; Dielectrics and electrical insulation; Filters; Flashover; Insulator testing; Power transformer insulation; Power transmission lines; Surface contamination; Voltage; Water pollution;
Conference_Titel :
Electrical Insulation, 2004. Conference Record of the 2004 IEEE International Symposium on
Print_ISBN :
0-7803-8447-4
DOI :
10.1109/ELINSL.2004.1380570
