Salt density measurement method for natural polluted insulator string used on dc transmission line 直流线路绝缘子串自然污秽盐密测量方法
3.
Insulators string for overhead lines with a nomina voltage above 1000v - ac power arc tests method 标称电压高于1000b架空线路绝缘子串工频电弧试验方法
4.
The distribution voltage along insulator string on a . c . overhead transmission line with rated voltage of 330kv and 500kv 330kv及500kv交流架空送电线路绝缘子串的分布电压