With the increasing demand for clean and sustainable energy, self-powered technologies
based on environmental vibrations have attracted a lot of attention recently. Natural vibration …

Recently, with the development of industrial informatization and intellectualization, the
development of smart bearings has attracted a lot of significant attention in an attempt to …

This paper undertakes theoretical and experimental investigations of a stacked magnetic
modulation harvester with frequency up-conversion for energy harvesting performance …

This study proposes a variable reluctance bearing generator (VRBG) based on a ribbon-
shaped soft ferromagnetic cage, that is used in the condition monitoring of bearing cages. A …

Featured Application A concept of a non-linear electromagnetic energy harvesting (EH)
system with a rotational pendulum was proposed. In the system, non-linearity was …

Scavenging energy from human motion is a potential way to meet the increasing
requirement of electrical power supply for portable electronics. However, since the …

In this paper, a T-shaped piezoelectric energy harvester (TPEH) is proposed by taking
advantages of internal resonance and multimodal techniques. The developed TPEH is …

This paper proposes a piezoelectric-electromagnetic energy harvester based on magnetic
coupling for wind energy harvesting. The prototype utilizes magnetic force between the …

Harvesting rotational energy to supply low-powered electronic devices can optimize the
whole power supply system layout. In this paper, we propose a high-performance rotational …

The important issues in the conventional rotating vibration energy harvester are that the
energy transfer efficiency and the fatigue life were limited because considering only the …