赣州电网冰害情况及防冰措施的探讨与分析

Analysis and discuss on Ganzhou grid damage situation and countermeasures

为加强和改善电网输电线路的抗冰冻能力,保障电网安全、可靠、经济运行,结合赣州电网2008年1月下旬发生的冰灾事故实际情况和采取的抗冰技术措施,分析输电线路倒杆(塔)、断线的原因,探讨输电线路防冰、抗冰措施及其效果。

In order to enhance the anti-freeze ability of transmission line and ensure the stable operation of power grid, this paper analyzed causes of inverted bar and line disconnection. Moreover, measures taken to anti-icing and their effect were discussed in the paper.