With the rapid development of microelectronic technology, wireless sensor nodes have been
widely used in rotational equipment for health condition monitoring. However, for many low …

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 …

This article introduces the various energy harvesting mechanisms that can be used to
energize sensing systems and associated wireless communication channels. It outlines …

Energy harvesting (EH), as an enabling technology of energy derivation from ambient
sources, has attracted much research attention in wireless sensor network (WSN) context …

In recent years, smart bearing technology is being developed for the purpose of prolonging
the reliability and the service time of bearing by detecting the early faults and regulating the …

Energy harvesting has great potential for powering low-power wireless sensor nodes by
converting environmental energies into the electricity. It can be widely used for real-time …

The variable reluctance principle can be used to convert rotational kinetic energy into
electrical energy, creating a Variable Reluctance Energy Harvester (VREH) based on …

This paper focuses on the opportunities offered by electrical tuning to widen the bandwidth
of Vibration Energy Harvesters (VEH) based on electromagnetic conversion. The paper …

This work addresses vibrational energy harvesting using magnetostrictive materials. In this
field, materials with exceptional magneto-mechanical coupling properties (eg Galfenol …

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 …