基于人体踏走的压电发电装置设计与分析  

Design and Analysis of Piezoelectric Power-genernation Device Based on Human Walking

作　　者：周浩[1] 许有熊[1] 陈佩嘉 

机构地区：[1]南京工程学院,江苏南京211167

出　　处：《绿色科技》2017年第6期161-163,共3页Journal of Green Science and Technology

摘　　要：指出了利用人体踏走的动能进行压电发电,符合当前节能环保的要求,并具有较高的经济效益。分析了压电陶瓷发电机理,设计了一种利用轨道交通等频繁人体踏走的压电发电装置及其能量存储电路,并进行了相关的理论分析。该装置可放置在轨道交通车辆和车站,如地铁、轻轨,和商场等具有大流量的场合门口,将频繁人体踏走的动能进行压电发电,以供用电负载使用或存储,以达发电节能的效果。It is in line with the requirements of saving and environmental protection to use the kinetic energy of the human walking to generate power by piezoelectric ceramic with high economic benefits.According to the analysis of the piezoelectric power generation principle,apiezoelectric power generation device which is generated by using the human frequent walking and its energy storage circuit is designed and its related theory is analyzed.The device can be placed in the entrance with large flow of mass transit vehicles and stations,such as subway and light rail,shopping malls.Meanwhile,it can convert the kinetic energy of frequent human walking into electrical energy by piezoeletric ceramic with power generation energy-saving effect.The energy can be stored or used for electricity load.

关 键 词：压电 人体踏走 发电装置 

分 类 号：TM619[电气工程—电力系统及自动化]