Finite element method simulation of MEMS piezoelectric energy harvester using lead-free material

被引：0

作者：

Hatta, Maziati Akmal Mohd ^{[1
,2
]}

Abd Rashid, Mohd Warikh ^{[1
]}

Azlan, Umar Al-Amani Haji ^{[3
]}

Leong, Kok Swee ^{[4
]}

Azmi, Nurul Azuwa ^{[1
]}

机构：

[1] Univ Tekn Malaysia Melaka, Fac Engn, Dept Mat, Durian Tunggal, Melaka, Malaysia

[2] Int Islamic Univ Malaysia, Kulliyah Engn, Dept Sci Engn, Kuala Lumpur, Selangor, Malaysia

[3] Univ Tekn Malaysia Melaka, Fac Engn Technol, Durian Tunggal, Melaka, Malaysia

[4] Univ Tekn Malaysia Melaka, Fac Elect & Comp Engn, Durian Tunggal, Melaka, Malaysia

来源：

PROCEEDINGS OF 6TH INTERNATIONAL CONFERENCE ON COMPUTER AND COMMUNICATION ENGINEERING (ICCCE 2016) | 2016年

关键词：

component; wireless sensor; piezoelectric; energy harvester; COMSOL; ELECTRICAL-PROPERTIES; POWER GENERATOR;

D O I：

10.1109/ICCCE.2016.112

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：

Conversion of mechanical vibration into electrical energy with simple structure highlights the potential of piezoelectric energy harvester as a candidate to replace conventional batteries in wireless sensor network. Piezoelectric energy harvester enables standalone 'wireless sensor' which is cheap to deploy in wireless sensor network. Therefore, this paper emphasizes on the design and simulation of piezoelectric energy harvester. The design comprised of a cantilever beam with electrode layers in between piezoelectric material. A finite element method (FEM) was conducted using COMSOL Multiphysics 5.1. The optimized design of piezoelectric energy harvester was proposed at the end of this work.

引用

页码：511 / 515

页数：5

共 25 条

[1] Effect of amphoteric dopant on the dielectric and structural properties of yttrium doped potassium sodium niobate thin film [J].