Review of power converter impact of electromagnetic energy harvesting circuits and devices for autonomous sensor applications

MR Sarker, MHM Saad, JL Olazagoitia, J Vinolas - Electronics, 2021 - mdpi.com
The demand for power is increasing due to the rapid growth of the population. Therefore,
energy harvesting (EH) from ambient sources has become popular. The reduction of power …

[HTML][HTML] Three-phase variable reluctance energy harvesting

Y Xu, Y Zhang, S Bader, B Oelmann, J Cao - Energy Conversion and …, 2022 - Elsevier
A variable reluctance energy harvester (VREH) based on electromagnetic induction is
developed for generating electrical energy from low-speed rotary motion. The challenge of a …

System implementation trade-offs for low-speed rotational variable reluctance energy harvesters

Y Xu, S Bader, M Magno, P Mayer, B Oelmann - Sensors, 2021 - mdpi.com
Low-power energy harvesting has been demonstrated as a feasible alternative for the power
supply of next-generation smart sensors and IoT end devices. In many cases, the output of …

Self-powered RPM Sensor using a Single-Anchor Variable Reluctance Energy Harvester with Pendulum Effects

Y Xu, S Bader, B Oelmann - … of the 11th International Workshop on …, 2023 - dl.acm.org
The feasibility of energy harvesting as a viable alternative for powering low-energy
electronics has been demonstrated through advancements in transduction mechanisms …

Multi-Phase Variable Reluctance Energy Harvester For Smart Bearing Hub Units

M Wu, Y Xu, S Bader - … on Micro and Miniature Power Systems …, 2024 - ieeexplore.ieee.org
This paper reports on the design, optimization, and evaluation of a multi-phase variable
reluctance energy harvester (MP-VREH) for integration into a smart bearing hub unit of large …

Comparison between Active and Passive AC-DC Converters For Low Power Electromagnetic Self-Powering Systems: A theoretical and experimental study of low …

I Hamed - 2020 - diva-portal.org
Electromagnetic based energy harvesting systems such as Variable reluctance energy
harvesting systems (VREH) have shown to be an effective way of extracting the energy of …

Investigation on the energy consumption of wireless RPM sensor

Y Song - 2020 - diva-portal.org
Energy-saving wireless sensors are increasingly used in the industry. Users can remotely
monitor the status of the measured device and do not need to frequently replace the battery …