Investigation of 2008’ Frozen Disaster and research on De-icing in Guangdong Power Grid

摘要：

In early 2008 in Guangdong Province in northern Guangdong power grid suffered a serious frozen disaster. The disaster situations of northern Guangdong power grid such as collapse of towers, breakage of lines and damages of transforming equipments are discussed, and the causes and lessons from the frozen disaster damage are summarized. The analysis on the frozen disaster of North Guangdong power grid shows routing selection and improved permission design limit on the new and rebuilding lines should be focused. And effective anti-ice and removing-ice methods should be studied.

关键词： Guangdong power Grid Frozen Disasters Lines Icing Icing Areas

作者: Ping-yuan Liu Hong-ming he chun-ping pan

作者单位: Guangdong Power Grid Corporation Electric Power Research Institute,Guangzhou China 510600 Guangdong Electric Designment and Research Institute,Guangzhou China 510600

会议类型: 国际会议

会议名称: 2008 China International Conference on Electricity Distribution (CICED 2008)(2008中国国际供电会议)

会议地点: 广州

会议语种:英文

页码: 1-5

在线出版日期: 2008-12-10（万方平台首次上网日期，不代表论文的发表时间）