Development of Self-Contained Power Supply Systems for Traffic Management Equipment

被引:1
|
作者
Berg, Vladimir [1 ]
Vengerov, Anton [1 ]
Brand, Albert [1 ]
Mostovaya, Natalya [1 ]
机构
[1] Tyumen Ind Univ, 38,50 Let Oktjabrja Str, Tyumen 625027, Russia
关键词
Piezoelectric element; traffic and lighting equipment; speed bump; traffic safety; zebra crossing;
D O I
10.1016/j.trpro.2017.01.012
中图分类号
U [交通运输];
学科分类号
08 ; 0823 ;
摘要
This article describes the possibility of using self-contained power sources based on piezo-electric technology which converts kinetic energy of the traffic flow into electric which is located in an inner cavity of a speed bump. The purpose is to provide self-contained power supply system for equipment mounted near pedestrian crossings of children's and youths' educational institutions. The article shows theoretical results of calculations of electro mechanic parameters for piezo-ceramics when a vehicle runs over it. We have developed an experimental setup to study the influence of mechanical pulse stresses on piezo-ceramic plates. We presented a design of self-contained power supply source based on piezo-electric technology. (C) 2016 Published by Elsevier B.V.
引用
收藏
页码:53 / 59
页数:7
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