Properties of a multi-stack type piezoelectric energy harvesting device

被引：11

作者：

Jeong, Soon-Jong ^{[1
]}

Kim, Min-Soo ^{[1
]}

Lee, Dae-Su ^{[1
]}

Song, Jae-Sung ^{[1
]}

机构：

[1] Korea Electrotechnol Res Inst, Elect & Magnet Devices Res Grp, Chang Won, South Korea

来源：

INTEGRATED FERROELECTRICS | 2008年 / 98卷 / 01期

关键词：

piezoelectric complex; piezoelectric ceramic; micro-power harvesting;

D O I：

10.1080/10584580802096507

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this study, We investigated the possibility of use of multi-stack type piezoelectric devices. The dielectric and piezoelectric properties of the device were examined. To match the external vibration frequency with the device resonant frequency, the metal type manipulator was combined with the multi-stack device. Under an external force of 1 G at 120 Hz, the device exhibited a voltage of 12 V and a power of 60 mw in resonance mode.

引用

页码：208 / 215

页数：8

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