Development of a Thermodynamically-Informed Bridge Vibration Energy Harvesting and Self-Powered Monitoring System

Research on Innovative Application of Energy Self-Powering Technology in Health Monitoring of Wind Turbine Tower Bolts

To reduce the operation and maintenance losses caused by critical component failures in wind turbines, this study proposes a piezoelectric-electromagnetic multi-source energy self-powering scheme for tower bolt health monitoring, providing an efficient solution for long-term autonomous sensing in intelligent electromec...

A Multi-Domain Modelling Framework for Piezoelectric Energy Harvesting Systems Toward Self-Powered Monitoring Applications

The increasing adoption of autonomous sensing technologies for Structural Health Monitoring (SHM) and intelligent transportation systems has generated growing interest in self-powered monitoring platforms capable of operating without conventional power supplies. Among the available energy harvesting technologies, piezo...

Review on piezoelectric wind-excited vortex-induced vibration energy harvesting technologies

In the realm of ambient energy harvesting, wind is widely recognized as one of the most cost-effective renewable resources, supporting the development of distributed wind energy harvesting technologies. Unlike conventional rotary wind turbines, wind-induced vibration energy harvesting (WIVEH) systems feature simpler ar...

Broadband vibration energy harvesting under bidirectional frequency sweeps via contact nonlinearity and a trigger mechanism

Sustainable power generation through vibration energy harvesting requires systems that can operate efficiently across a wide frequency spectrum. While nonlinear mechanisms are often integrated to expand the effective bandwidth, many existing designs suffer from performance degradation during downsweep frequency excit...

Modeling and performance optimization of energy harvesting from fluid-filled piezoelectric armchair carbon nanotube reinforced composite pipes

Design and optimization of a frequency up-converted electromagnetic energy harvester for smart urban walkways

Harvesting energy from pedestrian traffic provides a sustainable solution for powering smart urban infrastructure. Nevertheless, most existing energy harvesters suffer from limited output and poor robustness, which constrain their real-world applicability. To address these limitations, this study proposes a modular ped...