Principle and Experimental Study of Human Energy Harvesting Through Piezoelectric Ceramic

摘要：

　　When under pressure,the piezoelectric materials produce electric charge on its surface,the foot continuously produce pressure on the earth when human is walking,if the shoes fitted with piezoelectric ceramics,piezoelectric ceramics is continuously under pressure,and Continuously generate charge,The electrical energy is stored by the electrical energy storage circuit,after be stabilized,the electrical energy can recharge the rechargeable battery.This paper studies the body acquisitign principle of the piezoelectric ceramic energy,the piezoelectric ceramic energy acquisition experimental setup is designed,the device structure is simple,experiments were carded out,and experimental results show that the device is ideal for charging to the mobile electronics,power or other portable medical devices power.

关键词： piezoelectric ceramics human energy DC converters transfer efficiency

作者: Jiacun Sun

作者单位: Electronic and Informational Engineering Department,Suzhou Vocational University,Suzhou215014,China

会议类型: 国际会议

会议名称: the 2nd International Conference on Electronic & Mechanical Engineering and Information Technology (EMEIT-2012)(2012年电机工程与信息技术国际会议)

会议地点: 沈阳

会议语种:英文

页码: 2006-2010

在线出版日期: 2012-09-26（万方平台首次上网日期，不代表论文的发表时间）