Design and optimization of a MEMS electret-based capacitive energy scavenger

被引：123

作者：

Peano, F ^{[1
]}

Tambosso, T

机构：

[1] Politecn Torino, Dept Energet, Turin, Italy

[2] Telecom Italia Lab, I-10148 Turin, Italy

来源：

JOURNAL OF MICROELECTROMECHANICAL SYSTEMS | 2005年 / 14卷 / 03期

关键词：

capacity converters; electret; energy harvesting; microelectromechanical systems (MEMS);

D O I：

10.1109/JMEMS.2005.844803

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 paper, a method for the design and optimization of an electret-based vibration-to-electric microconverter is presented, using a nonlinear dynamical model of the device. The dynamics of the converter is analyzed in detail, showing the importance of properly accounting for the nonlinearity in the optimization process. A procedure to determine a set of optimization parameters is finally presented.

引用

页码：429 / 435

页数：7

共 13 条

[1] Self-powered signal processing using vibration-based power generation [J].