Piezoelectric Vibration Energy Harvesting: Modeling & Experiments

✍ Scribed by Sajid Rafique (auth.)

• Publisher: Springer International Publishing
• Year: 2018
• Tongue: English
• Leaves: 181
• Edition: 1
• Category: Library

✦ Synopsis

The electromechanical coupling effect introduced by piezoelectric vibration energy harvesting (PVEH) presents serious modeling challenges. This book provides close-form accurate mathematical modeling and experimental techniques to design and validate dual function PVEH vibration absorbing devices as a solution to mitigate vibration and maximize operational efficiency. It includes in-depth experimental validation of a PVEH beam model based on the analytical modal analysis method (AMAM), precisely identifying electrical loads that harvest maximum power and induce maximum electrical damping. The author's detailed analysis will be useful for researchers working in the rapidly emerging field of vibration based energy harvesting, as well as for students investigating electromechanical devices, piezoelectric sensors and actuators, and vibration control engineering.

✦ Table of Contents

Front Matter ....Pages i-xviii
Introduction (Sajid Rafique)....Pages 1-8
Overview of Vibration Energy Harvesting (Sajid Rafique)....Pages 9-30
Distributed Parameter Modelling and Experimental Validation (Sajid Rafique)....Pages 31-58
Modelling of Energy Harvesting Beams Using Dynamic Stiffness Method (DSM) (Sajid Rafique)....Pages 59-85
A Theoretical Analysis of an ‘Electromechanical’ Beam Tuned Mass Damper (Sajid Rafique)....Pages 87-121
Experimental Study of an Energy Harvesting Beam-Tuned Mass Damper (Sajid Rafique)....Pages 123-140
Example of Vibration Suppression of Electronic Box Using Dual Function EH/TVA (Sajid Rafique)....Pages 141-145
Summary and Future Research (Sajid Rafique)....Pages 147-150
Back Matter ....Pages 151-172

✦ Subjects

Energy Harvesting