MECHANICAL VIBRATIONS AS AN ALTERNATIVE ENERGYSOURCE WAVES ENERGY - PIEZOELECTRIC GENERATORS

Abstract

In this research, techniques were developed that help to obtain energy using the movement of waves, where two models (stress - raft) were designed and through which the mechanism of obtaining energy using piezoelectric cells was clarified. We also connected it to a charging circuit capable of storing energy in a rechargeable battery, which was able to raise the battery voltage from 1.21 (V) to 1.23 (V) within 3 minutes, while in the second design (the raft) we got better results. And if we link several rafts together with a basin larger than the one used in the experiments, and with larger cells, the results will be better.