PDF(1294 KB)
Application of Tension Composite Insulator in 750 kV Power Transmission Lines
MI Kai, ZHANG Yongjin, LV Xindong, FAN Weidong, PAN Xiaodong
Electric Power Construction ›› 2013, Vol. 34 ›› Issue (2) : 96-99.
PDF(1294 KB)
PDF(1294 KB)
Application of Tension Composite Insulator in 750 kV Power Transmission Lines
In order to effectively solve the problems of tension composite insulator applied in 750 kV transmission lines, some measures are proposed in this paper, such as the optimization of umbrella-type tension composite insulator, the protection of the mandrel against brittle fracture, and the protection of tension composite insulator in construction and operation. These measures could make 750 kV transmission lines avoid the tremendous impact of the pollution flashover and ensure the safe and stable operation of 750 kV transmission lines.
tension string / composite insulator / 750 kV power transmission line
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