Maximum power, optimal load, and impedance analysis of piezoelectric vibration energy harvesters

This paper performs an analysis of maximum power output of piezoelectric energy harvesters. It has been observed that there exists an overall power limit that can be obtained by tuning energy harvesting circuits, including both linear and nonlinear. The significance of the power limit is that it rep...

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Veröffentlicht in:	Smart materials and structures 2018-07, Vol.27 (7), p.75053
Hauptverfasser:	Liao, Yabin, Liang, Junrui
Format:	Artikel
Sprache:	eng
Schlagworte:	energy harvesting equivalent circuit impedance maximum power optimal electrical load piezoelectric power limit
Online-Zugang:	Volltext
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