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

Table 10

Equivalent circuit parameters of the energy harvester.

Model	Resistance () in MΩ	Capacitance; () in pF	Voltage; at 10 Hz in volts
PEH-A1	1.685	40.16	72.07
PEH-B1	1.406	48.78	58.67
PEH-C1	843	80.30	36.30
PEH-D1	675	100.20	29.46
PEH-E1	560	120.40	26.13