An improved analysis of the SSHI interface in piezoelectric energy harvesting

By Y. C. Shu, I. Lien, W. Wu. 2007

352 citations recorded by the source corpus.

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

View Paper: https://www.semanticscholar.org/paper/8ab8d42d2ac0eb7686ab83bfada0d0d5ae08adde

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In Biomedical Engineering

In Electrical and Electronic Engineering

In Mechanical Engineering

Citations in the corpus

Impedance Modeling and Analysis for Piezoelectric Energy Harvesting Systems (2012, methodology): “3The parameters of αe , D, K + Kp , Rload and γ in our derivation correspond to Θ, ηm , K , R, and −q1 in [30], [31], and [42].”
A multiple-degree-of-freedom piezoelectric energy harvesting model (2012, background): “To improve the energy harvesting efficiency, interface circuits such as SSHI (Liang and Liao, 2011, 2012; Lien et al., 2010) and SCE (Tang and Yang, 2011) have been enthusiastically pursued.”
Revisit of series-SSHI with comparisons to other interfacing circuits in piezoelectric energy harvesting (2010, positive): “Different from the in-phase analysis [12], Shu et al have provided an improved analysis taking into account the effect of phase shift and shown (see equations (6)–(8) in [46])”
Piezoelectric Energy Harvesting Solutions (2014, background): “The circuit allows to invert quasi-instantaneously the voltage of the piezoelectric element and thus to put in phase the vibration velocity and the generated voltage [141–143].”
Design of Piezoelectric Energy Harvesting Systems: A Topology Optimization Approach Based on Multilayer Plates and Shells (2009, background): “A number of authors (Ottman et al., 2002; Ottman et al., 2003; Lesieutre et al., 2004; Lefeuvre et al., 2005a, 2007; Shu and Lien, 2006a, b; Shu et al., 2007) provide sophisticated circuit designs for charging a battery with a piezoelectric energy harvester; Lefeuvre et al. (2005b) provide a…”
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, background): “However, the advantages of these nonlinear techniques over other standard circuits can diminish in cases where the electrical damping is significant and the electromechanical system cannot be considered to be weakly coupled [60], [61].”
Power-Extraction Circuits for Piezoelectric Energy Harvesters in Miniature and Low-Power Applications (2012, result): “This circuit was originally presented in [20], was analyzed in more detail in [21], and is analyzed here for consistency with our analytical framework.”