Shaking Table Test on 800 kV HV Reactor Composite Bushing

DOI

10.2991/jimec-16.2016.108How to use a DOI?

Keywords

800 kV HV reactor,composite bushing,shaking table test,seismic performance

Abstract

As a key component of power transmission and distribution systems, HV reactor bushing made of porcelain have suffered serious damage in previous earthquakes. In order to enhance seismic ability, the new type bushing made of composite material has been used in high seismic fortify-cation intensity projects. In this study, the 800kV HV reactor bushings were tested by shaking table. The test requirement in this analysis included: the selection of dynamic magnification factor, the selection of excited wave, the control of tolerance between input peak acceleration and output peak acceleration. During the shaking test, the dynamic characteristics, including frequency and damping ratio, and the seismic response of the composite bushing was obtained. Based on the analysis results of the bushing, the judgment of the seismic capacity was achieved.

Copyright

© 2016, 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  - Yuhan Sun
AU  - Zhenlin Liu
AU  - Sen Lin
AU  - Zhigang Su
PY  - 2016/10
DA  - 2016/10
TI  - Shaking Table Test on 800 kV HV Reactor Composite Bushing
BT  - Proceedings of the 2016 Joint International Information Technology, Mechanical and Electronic Engineering
PB  - Atlantis Press
SP  - 597
EP  - 603
SN  - 2352-5401
UR  - https://doi.org/10.2991/jimec-16.2016.108
DO  - 10.2991/jimec-16.2016.108
ID  - Sun2016/10
ER  -