Design and Simulation of an Electret-based Energy Harvesting Device

被引：0
|
作者：
Maheshwari, Aishwarya [1 ]
Bhatia, Deepak [1 ]
机构：
[1] Rajasthan Tech Univ, Dept Elect Engn, Kota 324010, India
来源：
2016 INTERNATIONAL CONFERENCE ON MICRO-ELECTRONICS AND TELECOMMUNICATION ENGINEERING (ICMETE) | 2016年
关键词：
MEMS; Electrets; Cantilever; Proof mass; Harvester; GENERATOR;
D O I：
10.1109/ICMETE.2016.25
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：
This paper presents a vibration based energy harvester using stepped MEMS cantilevers. Electrets are introduced with stepped cantilever beams to store the maximum charge hence maximum voltage can be achieved at output. The enhanced value of displacement in the order of millimeters has been achieved by using the proof mass with this structure. The output voltage has been increased up to 9.18V. This energy harvester is able to overcome the battery related issues. Displacement is measured for different applied pressures and various eigen frequencies. Simulation is carried out using COMSOL multiphysics.
引用
收藏
页码：28 / 31
页数：4
相关论文
共 50 条
  • [1] Electret-based electrostatic energy harvesting device with the MEMS technology
    Zhang, Yulong
    Luo, Anxin
    Xu, Yixin
    Wang, Tianyang
    Zhang, Ai
    Wang, Fei
    2016 12TH IEEE/ASME INTERNATIONAL CONFERENCE ON MECHATRONIC AND EMBEDDED SYSTEMS AND APPLICATIONS (MESA), 2016,
  • [2] An electret-based energy harvesting device with a wafer-level fabrication process
    Crovetto, Andrea
    Wang, Fei
    Hansen, Ole
    JOURNAL OF MICROMECHANICS AND MICROENGINEERING, 2013, 23 (11)
  • [3] On the dynamics of a capacitive electret-based micro-cantilever for energy harvesting
    Ghavami, Mahyar
    Azizi, Saber
    Ghazavi, Mohammad Reza
    ENERGY, 2018, 153 : 967 - 976
  • [4] Design and optimization of a MEMS electret-based capacitive energy scavenger
    Peano, F
    Tambosso, T
    JOURNAL OF MICROELECTROMECHANICAL SYSTEMS, 2005, 14 (03) : 429 - 435
  • [5] Optimization of an electret-based energy harvester
    Boisseau, S.
    Despesse, G.
    Sylvestre, A.
    SMART MATERIALS AND STRUCTURES, 2010, 19 (07)
  • [6] Electret-based energy harvesters: A review
    Sabzpoushan, Seyedali
    Woias, Peter
    NANO ENERGY, 2024, 131
  • [7] Design improvements for an electret-based MEMS vibrational electrostatic energy harvester
    Altena, G.
    Renaud, M.
    Elfrink, R.
    Goedbloed, M. H.
    de Nooijer, C.
    van Schaijk, R.
    13TH INTERNATIONAL CONFERENCE ON MICRO AND NANOTECHNOLOGY FOR POWER GENERATION AND ENERGY CONVERSION APPLICATIONS (POWERMEMS 2013), 2013, 476
  • [8] Electret-based microfluidic power generator for harvesting vibrational energy by using ionic liquids
    Kong, Weijie
    Cheng, Lin
    He, Xiaodong
    Xu, Zhihua
    Ma, Xiangyuan
    He, Yude
    Lu, Liujin
    Zhang, Xiaoping
    Deng, Youquan
    MICROFLUIDICS AND NANOFLUIDICS, 2015, 18 (5-6) : 1299 - 1307
  • [9] Analysis of electret-based vibration energy harvesting devices with curved-beam hinges
    Hah, Dooyoung
    JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES, 2023, 34 (14) : 1702 - 1712
  • [10] Electret-based microfluidic power generator for harvesting vibrational energy by using ionic liquids
    Weijie Kong
    Lin Cheng
    Xiaodong He
    Zhihua Xu
    Xiangyuan Ma
    Yude He
    Liujin Lu
    Xiaoping Zhang
    Youquan Deng
    Microfluidics and Nanofluidics, 2015, 18 : 1299 - 1307
12345