Research on Sheave Test and Optimization of Expanded Diameter Conductors JL/G1A-530(630)/45

DOI

10.2991/icismme-15.2015.246How to use a DOI?

Keywords

diameter-expanded conductor; sheave test; Critical Tension; Wire Jump-out; Cross-sectional ovality Analysis

Abstract

Expanded diameter conductors are widely used for high voltage electricity power transmission. But the stability problem of its section often occurs during the construction processes, especially for the not-well-designed conductor structures. This phenomenon is typically characterized by the appearance of outer wire/wires jumping out of the layer; therefore it is also referred as wire jump-out problem. The solution is sheave test research for the study of section stability. In this paper, a kind of sheave test is introduced and a kind of ovality analysis of the expanded conductor has been designed for the study.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Jiajun Si
AU  - Jiancheng Wan
AU  - Kuanjun Zhu
AU  - Jialun Yang
PY  - 2015/07
DA  - 2015/07
TI  - Research on Sheave Test and Optimization of Expanded Diameter Conductors JL/G1A-530(630)/45
BT  - Proceedings of the First International Conference on Information Sciences, Machinery, Materials and Energy
PB  - Atlantis Press
SP  - 1157
EP  - 1160
SN  - 1951-6851
UR  - https://doi.org/10.2991/icismme-15.2015.246
DO  - 10.2991/icismme-15.2015.246
ID  - Si2015/07
ER  -