SELFTUNING ENERGY HARVESTER BY SLIDING WEIGHT
Paper in proceeding, 2017
This presentation reports design and measurements of a piezoelectric harvester with self-tuning for wider bandwidth and coupled piezoelectric cantilevers to maintain a high power output by extended strain distribution. The harvester is intended for powering sensors on gas turbines and has certain conditions on size, temperature and frequency
Author
Henrik Staaf
Electronics Material and Systems
Elof Köhler
Electronics Material and Systems
Peter Folkow
Department of Mechanics and Maritime Sciences, Dynamics
Peter Enoksson
Electronics Material and Systems
Svenska Mekanikdagarna 2017, 12-13 juni, Uppsala, Sverige
Driving Forces
Sustainable development
Areas of Advance
Transport
Energy
Subject Categories (SSIF 2011)
Energy Engineering