Research on the Mechanical and Acoustic Properties of Porous Aluminum for Noise Reduction in Substation

DOI

10.2991/icaees-15.2015.260How to use a DOI?

Keywords

noise reduction; porous aluminum; mechanical properties; acoustic properties; power substation equipments

Abstract

Noise from the power substation is an arousing environmental issue in recent years. Noise has also been strictly required by GB12348-2008. Noise measuring on certain power substation stations show that noise indices in most stations exceed the Class 1 level according to GB12348-2008. Porous aluminum for reducing noises from power transmission station has been researched in this paper. The suitable way is to upgrade the noise reduction system for existing stations. Compared with traditional noise reduction materials, porous aluminum shows priorities in low mass, environmental protection and recyclable. Mechanical properties and acoustic properties have been researched and the results meet the requirements of State Standard. The research proves that porous aluminum to be an applicable noise reduction material for power substation station.

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  - Haoyang Du
AU  - Xin Su
AU  - Xin Chen
AU  - Jingkai Nie
AU  - Xiaofeng Kong
AU  - Qingshan Xu
AU  - Bin Wang
AU  - Yonghe Tang
PY  - 2015/07
DA  - 2015/07
TI  - Research on the Mechanical and Acoustic Properties of Porous Aluminum for Noise Reduction in Substation
BT  - Proceedings of the 3rd International Conference on Advances in Energy and Environmental Science 2015
PB  - Atlantis Press
SP  - 1400
EP  - 1404
SN  - 2352-5401
UR  - https://doi.org/10.2991/icaees-15.2015.260
DO  - 10.2991/icaees-15.2015.260
ID  - Du2015/07
ER  -