Selftuning energy harvester by sliding weight
Paper in proceedings, 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

Chalmers, Microtechnology and Nanoscience (MC2), Electronics Material and Systems Laboratory

Elof Köhler

Chalmers, Microtechnology and Nanoscience (MC2), Electronics Material and Systems Laboratory

Peter Folkow

Dynamics

Peter Enoksson

Chalmers, Microtechnology and Nanoscience (MC2), Electronics Material and Systems Laboratory

Svenska Mekanikdagarna 2017, 12-13 juni, Uppsala, Sverige

Driving Forces

Sustainable development

Areas of Advance

Transport

Energy

Subject Categories

Energy Engineering

More information

Latest update

4/12/2019