DocumentCode
1396844
Title
Overhead electrical transmission line galloping. A full multi-span 3-DOF model, some applications and design recommendations
Author
Wang, Jianwei ; Lilien, Jean-Louis
Author_Institution
Inst. Montefiore, Liege Univ., Belgium
Volume
13
Issue
3
fYear
1998
fDate
7/1/1998 12:00:00 AM
Firstpage
909
Lastpage
916
Abstract
A full multi-span three-degree-of-freedom (3-DOF) iced power transmission line model is presented. This new model is applicable for describing the galloping phenomena of both single and bundle lines, for performing static and dynamic analysis, and predicting the galloping behavior of iced power transmission lines, as well as for performing checks against field experience. Some applications for overhead power transmission lines design are detailed. Some original recommendations for the design of multi-span bundle configurations are also proposed
Keywords
ice; overhead line mechanical characteristics; power overhead lines; transmission line theory; bundle lines; design recommendations; dynamic analysis; full multi-span three-degree-of-freedom model; galloping phenomena; iced overhead power transmission lines; single lines; static analysis; Aerodynamics; Clamps; Conductors; Costs; Fasteners; Frequency; Ice; Poles and towers; Power overhead lines; Power transmission lines;
fLanguage
English
Journal_Title
Power Delivery, IEEE Transactions on
Publisher
ieee
ISSN
0885-8977
Type
jour
DOI
10.1109/61.686992
Filename
686992
Link To Document