Research Article

Multiresonant Frequency Piezoelectric Energy Harvesters Integrated with High Sensitivity Piezoelectric Accelerometer for Bridge Health Monitoring Applications

Table 6

Equivalent circuit parameters of the energy harvester.

ModelResistance () in MΩCapacitance
() in pF
Voltage
at 10 Hz in volts

PEH-A1.685 40.1572.07
PEH-B0.843 80.3036.31
PEH-C0.562120.4024.94
PEH-D0.337200.7014.08
PEH-E0.241281.0011.70