Improving power output for vibration-based energy scavengers

被引：823

作者：

Roundy, S

Leland, ES

Baker, J

Carleton, E

Reilly, E

Lai, E

Otis, B

Rabaey, JM

Wright, PK

Sundararajan, V

机构：

[1] Univ Calif Berkeley, Berkeley, CA 94720 USA

[2] Australian Natl Univ, Canberra, ACT, Australia

来源：

IEEE PERVASIVE COMPUTING | 2005年 / 4卷 / 01期

关键词：

D O I：

10.1109/MPRV.2005.14

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Given appropriate power conditioning and capacitive storage, devices made from piezoelectric materials can scavenge power from low-level ambient sources to effectively support networks of ultra-low-power, peer-to-peer wireless nodes.

引用

页码：28 / 36

页数：9

共 9 条

[1] Design and fabrication of a new vibration-based electromechanical power generator [J].

El-hami, M ;

Glynne-Jones, P ;

White, NM ;

Hill, M ;

Beeby, S ;

James, E ;

Brown, AD ;

Ross, JN .

SENSORS AND ACTUATORS A-PHYSICAL, 2001, 92 (1-3) :335-342

[2] Towards a piezoelectric vibration-powered microgenerator [J].

Glynne-Jones, P ;

Beeby, SP ;

White, NM .

IEE PROCEEDINGS-SCIENCE MEASUREMENT AND TECHNOLOGY, 2001, 148 (02) :68-72

[3]

KO WH, 2004, Patent No. 3456134

[4] Can a coupling coefficient of a piezoelectric device be higher than those of its active material? [J].

Lesieutre, GA ;

Davis, CL .

JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES, 1997, 8 (10) :859-867

[5]

Miyazaki M, 2003, ISLPED'03: PROCEEDINGS OF THE 2003 INTERNATIONAL SYMPOSIUM ON LOW POWER ELECTRONICS AND DESIGN, P193

[6] A 300-μW 1.9-GHz CMOS oscillator utilizing micromachined resonators [J].

Otis, BP ;

Rabaey, JM .

IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2003, 38 (07) :1271-1274

[7] Optimized piezoelectric energy harvesting circuit using step-down converter in discontinuous conduction mode [J].

Ottman, GK ;

Hofmann, HF ;

Lesieutre, GA .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2003, 18 (02) :696-703

[8]

Roundy S., 2003, ENERGY SCAVENGING WI

[9]

ROUNDY S, 2004, P SPIE INT S SMART M, P343

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