Experiments and Electromechanical Properties of a Broadband Piezoelectric Vibration Energy Harvester

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/sv/volume-2016/8640139/figures/8640139.fig.0015a.svgz" name="8640139.fig.0015a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Resonance state<i> f</i> = 31.905 Hz</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/sv/volume-2016/8640139/figures/8640139.fig.0015b.svgz" name="8640139.fig.0015b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Antiresonance state<i> f</i> = 32.35 Hz</td></tr></table>

<div>Output voltage and power of CPEH at resonance and antiresonance with the varying resistance.</div>

Shock and Vibration

fig15

Figure 15

Figure 15: Experiments and Electromechanical Properties of a Broadband Piezoelectric Vibration Energy Harvester 