高压电器2025，Vol.61Issue(2)：204-213,10.DOI:10.13296/j.1001-1609.hva.2025.02.024
典型微地形下高压输电线路风振响应
Wind-induced Response of High-voltage Transmission Line Under Typical Micro-terrain
高永亮 1张军强 1王涛 2徐健鑫 2杨瑶光 2陈伟 1贺博2
作者信息
- 1. 国网陕西省电力有限公司经济技术研究院,西安 710075
- 2. 西安交通大学电气工程学院,西安 710049
- 折叠
摘要
Abstract
In view of the insufficient consideration of micro-terrain wind field characteristics in the existing research and relevant specifications,such two typical micro-terrain areas as col type and alpine watershed type are selected firstly in this paper and their wind field distribution is simulated and analyzed on the premise of considering terrain parameters.Then,the relationship between wind velocity data and terrain parameters is set up in the form of mathe-matical formula.Finally,the transmission line in the actual project is selected as the calculation case to analyze the wind-induced vibration response,and the influence of different micro-terrain on the response data is summarized.The research in this paper provides some theoretical basis and research ideas for the design,operation and mainte-nance of transmission lines through complex terrain.关键词
垭口/高山分水岭/风场分布/风振响应Key words
col/alpine watershed/wind field distribution/wind-induced response引用本文复制引用
高永亮,张军强,王涛,徐健鑫,杨瑶光,陈伟,贺博..典型微地形下高压输电线路风振响应[J].高压电器,2025,61(2):204-213,10.
