Research and Development of Strain Clamp and Connecting Tube of 1520mm2 Large-section Conductor

DOI

10.2991/ic3me-15.2015.56How to use a DOI?

Keywords

1520 mm2 large-section aluminum twisted line of steel core, survival rate of armor clamp grip, accumulated tensile strength, and steel core lap joint

Abstract

±1100kV Ultra-high Voltage DC Engineering will adopt JL1X/G2A-1520/125-481 large-section aluminum twisted line of steel core, 1520 mm2 large-section aluminum twisted line of steel core is of four-layer structure and has the same aluminum strand layers of 900 mm2 and 1000 mm2 large-section aluminum twisted lines of steel core applied in the previous engineering, but the armor clamp grip cannot be easily guaranteed due to its large aluminum section. By virtue of design optimization, trial-manufacture and test & research of strain clamp and connecting tube, the grip of researched & developed supporting strain clamp and connecting tube of 1520mm2 aluminum twisted line of steel core in this Paper meets 95%RTS.

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  - Kuan-Jun Zhu
AU  - Jia-Jun Si
AU  - Hai-Jun Niu
AU  - Jun Zhang
AU  - Sheng-Chun Liu
AU  - Bao-Dong Sun
AU  - Feng Zhang
PY  - 2015/08
DA  - 2015/08
TI  - Research and Development of Strain Clamp and Connecting Tube of 1520mm2 Large-section Conductor
BT  - Proceedings of the 3rd International Conference on Material, Mechanical and Manufacturing Engineering
PB  - Atlantis Press
SP  - 295
EP  - 299
SN  - 2352-5401
UR  - https://doi.org/10.2991/ic3me-15.2015.56
DO  - 10.2991/ic3me-15.2015.56
ID  - Zhu2015/08
ER  -