شماره ركورد كنفرانس :
5301
عنوان مقاله :
Design of a Frequency up-converted Electromagnetic Human Footsteps Energy Harvester with Dual Halbach Array
پديدآورندگان :
Asadi Mahdi 1Department of Energy Systems Engineering, School of Advanced Technologies, Iran University of Science and Technology, Tehran , Ahmadi Rouhollah 1Department of Energy Systems Engineering, School of Advanced Technologies, Iran University of Science and Technology, Tehran , Abazari Amir Musa Department of Mechanical Engineering, Faculty of Engineering, Urmia University, Urmi
كليدواژه :
Vertical vibrations , Floor tile , Human footsteps , Electromagnetic energy harvesting , Plucking frequency up , conversion , Halbach array
عنوان كنفرانس :
هشتمين كنفرانس دوسالانه انرژي پاك
چكيده فارسي :
The energy crisis has put the life of humanity at risk over time. Thus, the research community has started to use a variety of sources to generate electricity. Energy harvested from human weight is one of the promising sources that has a high potential for harvesting energy. The present study presents an electromagnetic energy harvesting system based on human steps. This system employs a plucking-based frequency up-conversion technique and Halbach arrangements. A semi-analytical analysis is conducted and evaluated by finite element simulations. The results show a footstep can generate an energy of 1.7 J in a 30×30 cm2 area.
