Nowadays, with more electrical devices developed and applied in wide fields, efficient
electrical energy generation is always one of the front-end and practical topics in …

A novel wind power harvester using piezoelectric effect is developed. This engineering
structure device employs a wind turbine that extracts kinetic energy from the wind and …

A piezoelectric energy harvester made of a tapered cantilever surface bonded with
piezoelectric patches is developed to harness energy from ambient vibrations. Compared …

In this work, a self-powered wireless health monitoring system (SP-WHMS) combined with
the Internet-of-Things (IoT) is proposed and implemented for a long-term and long-distance …

Piezoelectric vibration-based energy harvesters consist of an electromechanical structure
and an electric circuitry, influencing each other. We propose a novel approach that allows a …

Finite element models are developed for designing electrically rectified piezoelectric energy
harvesters. They account for the consideration of common interface circuits such as the …

A theoretical model for a piezoelectric harvester device is developed by an iteration method
to determine the maximum energy harvested from vibration of high-rise buildings. The …

In the 21st century, researchers have been showing keen interest in the areas of wireless
networking and internet of things (IoT) devices. Conventionally, batteries have been used to …

Piezoelectric energy harvesting systems have different interface circuits, including the
standard interface circuit, synchronized switch harvesting on inductor circuit, and …

In the presented paper the considered energy harvester is a cantilever beam consisting of a
non-piezoelectric substructure layer covered symmetrically on its both sides with two …