On the efficiencies of piezoelectric energy harvesting circuits towards storage device voltages

By M. Guan, W. Liao. 2007

170 citations recorded by the source corpus.

Subfields: Biomedical Engineering, Electrical and Electronic Engineering, Mechanical Engineering

View Paper: https://www.semanticscholar.org/paper/eb521a1b45dfb3ef2b5f48dbe2d7d4f2ae69a9d3

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In Biomedical Engineering

In Electrical and Electronic Engineering

In Mechanical Engineering

Citations in the corpus

An experimentally validated bimorph cantilever model for piezoelectric energy harvesting from base excitations (2009, background): “It is known in the circuitry-based energy harvesting literature that a piezoelectric element can be represented as a current source in parallel with its internal capacitance [9, 10].”
Energy flow in piezoelectric energy harvesting systems (2010, result): “Without these two capacitances, the equivalent circuit is the same as those in [7, 11, 24, 25], which was called the uncoupled model by Shu and Lien [26].”
Revisit of series-SSHI with comparisons to other interfacing circuits in piezoelectric energy harvesting (2010, unknown): “Guan and Liao [10, 11] analyzed the charge/discharge efficiencies for several different energy storage devices.”
Broadband piezoelectric power generation on high-energy orbits of the bistable Duffing oscillator with electromechanical coupling (2011, background): “Therefore, the feedback sent from the electrical domain to the mechanical domain due to Joule heating in the resistor or due to more sophisticated harvesting circuits [35–40] is not expected to suppress the resulting strongly nonlinear phenomena”
Review of Power Conditioning for Kinetic Energy Harvesting Systems (2012, methodology): “using one of two approaches [44]; either by using single-stage circuits reviewed in this section, or by connecting separate rectification and dc–dc converter stages, reviewed in Section V.”
An electromechanical finite element model for piezoelectric energy harvester plates (2009, unknown): “Electrical circuitry-based work dealing with AC-to-DC (alternating current-to-direct current) converters can be found in the literature [34–37].”