A NEW THEORY FOR TORSIONAL STIFFNESS OF MULTISPAN BUNDLE OVERHEAD TRANSMISSION-LINES

Authors
WANG JW LILIEN JL
Citation
Jw. Wang et Jl. Lilien, A NEW THEORY FOR TORSIONAL STIFFNESS OF MULTISPAN BUNDLE OVERHEAD TRANSMISSION-LINES, IEEE transactions on power delivery, 13(4), 1998, pp. 1405-1411
Citations number
7
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
IEEE transactions on power delivery → ACNP
ISSN journal
08858977
Volume
13
Issue
4
Year of publication
1998
Pages
1405 - 1411
Database
ISI
SICI code
0885-8977(1998)13:4<1405:ANTFTS>2.0.ZU;2-N
Abstract
A new theory for torsional stiffness of multispan bundle overhead tran smission lines is presented. The torsional mechanism is clarified. A s implified torsional stiffness formula is obtained which allows for the complex bundle stiffness to be directly calculated from the basic par ameters. Applications in the choices of yoke plates and suspension cla mps are detailed. The new theory correlates with experiments to a high degree of accuracy.