Due to many potential promising applications, vibration-based piezoelectric energy harvesters (VPEH) with a clamped circular diaphragm are an intensively studied design in the field of piezoelectric energy harvesters. Nonetheless, their performance still leaves space for improvement, which is the primary target of this article. We define two structural parameters, namely the ratio piv 1 between the bonding area and the piezoceramic diameter as well as the ratio piv 2 between the clamping rim and the substrate diameter, to characterize these structures. A vibration model is developed in order to provide an analytical foundation for the identification of optimal parameters piv 1 and piv 2. It is verified by finite-element simulations and subs...
International audienceA low resonance frequency piezoelectric energy harvesting using a hybrid uid d...
With the rapid development of low-power electronic devices such as wireless sensor networks, wearabl...
Energy harvesting is a promise to harvest unwanted vibrations from a host structure. Similarly, a dy...
Due to many potential promising applications, vibration-based piezoelectric energy harvesters (VPEH)...
A new stress-applied mode is proposed on piezoelectric circular diaphragm energy harvester. Differin...
The authors present a comprehensive study of the effects of damping and electromechanicalcoupling on...
Rapid technological advances in low-power and large-scale integrated electronics such as IoT wireles...
ABSTRACT: This article presents the maximum power operating conditions for piezoelectric energy harv...
Vibration-based energy harvesters consisting of a laminated piezoelectric cantilever have recently a...
Piezoelectric vibration energy harvesting has attracted increasing attention in the last decade, and...
In this paper, we extend the optimization analysis found in the current literature for single-degree...
Piezoelectric-based vibration energy harvesting is of interest in a wide range of applications, and ...
Abstract: This paper reports the comparison of different beam shapes of piezoelectric vibration ener...
The desire to reduce power consumption of current integrated circuits has led design engineers to fo...
A resonant vibration energy harvester typically comprises of a clamped anchor and a vibrating shuttl...
International audienceA low resonance frequency piezoelectric energy harvesting using a hybrid uid d...
With the rapid development of low-power electronic devices such as wireless sensor networks, wearabl...
Energy harvesting is a promise to harvest unwanted vibrations from a host structure. Similarly, a dy...
Due to many potential promising applications, vibration-based piezoelectric energy harvesters (VPEH)...
A new stress-applied mode is proposed on piezoelectric circular diaphragm energy harvester. Differin...
The authors present a comprehensive study of the effects of damping and electromechanicalcoupling on...
Rapid technological advances in low-power and large-scale integrated electronics such as IoT wireles...
ABSTRACT: This article presents the maximum power operating conditions for piezoelectric energy harv...
Vibration-based energy harvesters consisting of a laminated piezoelectric cantilever have recently a...
Piezoelectric vibration energy harvesting has attracted increasing attention in the last decade, and...
In this paper, we extend the optimization analysis found in the current literature for single-degree...
Piezoelectric-based vibration energy harvesting is of interest in a wide range of applications, and ...
Abstract: This paper reports the comparison of different beam shapes of piezoelectric vibration ener...
The desire to reduce power consumption of current integrated circuits has led design engineers to fo...
A resonant vibration energy harvester typically comprises of a clamped anchor and a vibrating shuttl...
International audienceA low resonance frequency piezoelectric energy harvesting using a hybrid uid d...
With the rapid development of low-power electronic devices such as wireless sensor networks, wearabl...
Energy harvesting is a promise to harvest unwanted vibrations from a host structure. Similarly, a dy...