摘要
倒塔是电网的灾难,当这种灾难来临时,如何在受灾后第一时间快速完成电网的应急抢修,是每一位电网人时刻都在考虑的难题。目前国内在用的电力杆塔以材料划分主可分为角钢塔、钢管塔、混凝土塔、铝合金塔等等,这些杆塔的应用大都已经20年有余,很多问题也逐渐暴漏,存在一定的安全隐患,一旦遇到极端天气,很容易发生倒塔、断杆事故,事故发生后由于缺乏有效的抢修手段,很难在短时间内完成杆塔的抢修,会给社会经济发展及工农业生产造成重大影响。
Tower falling is a disaster of the power grid. When this disaster comes, how to quickly complete the emergency repair of the power grid after the disaster is a difficult problem that every power grid person is always considering. At present, it is difficult to complete the production and transportation of steel poles and towers in China, which will cause major economic losses in the event of heavy steel poles and towers, such as heavy steel poles and towers.
作者
年俊杰
韩玉堂
何海燕
Nian Junjie;Han Yutang;He Haiyan(Thomson Electric Co.,Ltd.,Yinchuan 750200,China)
出处
《科学技术创新》
2022年第27期187-190,共4页
Scientific and Technological Innovation
基金
宁夏回族自治区重点研发计划项目编号:2021BDE13004。
关键词
轻质化
碳纤维
玄武岩纤维
空芯绝缘横担
插接
应急抢修
lightweight
carbon fiber
basalt fiber
hollow core insulated cross arm
plug-in
emergency repair
