绝缘子、架空导地线及塔形结构在输电线路覆冰跳闸中的影响作用

摘要

Through statistically analyzing transmission line trips in recent 5 years, some reasons and regularities about icing trip in Shanxi Power Grid were obtained. Effective measures should be taken to reduce line trips from the aspect of technical management.%通过对近5年来山西主网架空输电线路覆冰跳闸报告的统计和分析,总结得出输电线路覆冰跳闸的主要影响因素和规律,采取有针对性的技术管理防范措施,减少覆冰对输电线路的危害.