On the Resonance/Bandwidth-Coupling Relationship of Electromagnetic Vibration Energy Harvester With a Non-Varying Magnetic Flux Density

TI Toluwaloju, CK Thein… - Smart Materials …, 2023 - asmedigitalcollection.asme.org
An investigation on how the degree of coupling determined by the coil size and the magnet
spacing affects the bandwidth and or resonance of an electromagnetic vibration energy …

Flux feedback mechanism for realizing enhanced flux density in an electromagnetic vibration energy harvester

TI Toluwaloju, CK Thein, D Halim - 2023 3rd International …, 2023 - ieeexplore.ieee.org
This work focus on improving the efficiency of the transducer that could harvest and convert
ambient vibration into electrical energy by using a coupled coil-magnet transducer model …