Piezoelectric Energy Harvesting Device Optimization by Synchronous Electric Charge Extraction

By É. Lefeuvre, Adrien Badel, Claude Richard, Daniel Guyomar. 2005

624 citations recorded by the source corpus.

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

View Paper: https://www.semanticscholar.org/paper/8898266276894ac7948154c59cd6323f7d2db4d1

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In Biomedical Engineering

In Electrical and Electronic Engineering

In Mechanical Engineering

Citations in the corpus

Broadband vibration-based energy harvesting improvement through frequency up-conversion by magnetic excitation (2010, methodology): “Additionally, it has been shown that minimizing the mechanical damping in the system enhances the power harvesting performance (Lefeuvre et al 2005, Shu and Lien 2006, Wickenheiser and Garcia 2009).”
Tunable resonant frequency power harvesting devices (2006, background): “A newly technology to increase the power harvesting energy is SSHI [8][9].”
Equivalent Circuit Modeling of Piezoelectric Energy Harvesters (2009, background): “On the other hand, some researchers, usually from electrical engineering, focused on developing models with non-linear circuit techniques, such as synchronized switch harvesting on inductor technique (Badel et al., 2005; Lefeuvre et al., 2005), and simplified the structure as a single degree of free”
Vibration harvesting in traffic tunnels to power wireless sensor nodes (2011, methodology): “scavenged power can be significantly increased by employing nonlinear voltage processing techniques, like SSHI (Badel et al [18]) and SECE (Lefeuvre et al [19]).”
Model of a single mode energy harvester and properties for optimal power generation (2008, methodology): “This model was later adapted to study a variety of problems including the efficiency [15] and optimal parameter design of energy harvesting storage and conditioning circuitry [16, 17], circular piezoelectric plates [18], and MEMS harvesting systems [12].”
On the efficiency of piezoelectric energy harvesters (2017, neutral): “A variety of electrical circuits have been proposed to treat the AC current from PEHs, including various DC–DC converter topologies [54,55], SSHI [56], SSHI-MR [57], SECE [58], OSECE [59], biasflip interface circuit [60], single-supply pre-biasing circuit [61] and so on.”
Vibration energy harvesting using macro-fiber composites (2009, methodology): “Subsequently, a self-adaptive power harvesting circuit using the techniques termed ‘synchronous electric charge extraction’ [12] and ‘synchronous switch harvesting on inductor’ [13] has been developed and results showed that the synchronous circuit was able to increase power transfer by 400%.”
A review of power harvesting using piezoelectric materials (2003–2006) (2007, positive): “A self-adaptive power harvesting circuit has been developed by Lefeuvre et al (2005b) in which extraction of electric charge from a piezoelectric device is synchronized with the system vibration in order to improve the efficiency of the energy transfer process.”
The Effect of Non-linear Piezoelectric Coupling on Vibration-based Energy Harvesting (2009, background): “The most recent studies have concentrated on optimizing the power output produced from the mechanical input (Lesieutre et al., 2004; Sodano et al., 2004; Lefeuvre et al., 2005; Challa et al., 2008).”
A Review on Piezoelectric Energy Harvesting: Materials, Methods, and Circuits (2017, methodology): “The SECE scheme uses an LC resonant circuit to transfer the energy stored in the PZT capacitor to the inductor first and then the inductor energy is transferred to the load through a DC-DC converter (Lefeuvre et al. 2005, Gasnier et al. 2014, and Dini et al. 2016).”
Novel piezoelectric bistable oscillator architecture for wideband vibration energy harvesting (2013, positive): “Nonlinear methods such as SSHI [2, 3] and SECE [4] have shown better performance than the standard impedance matching approach [5, 6].”
A review of energy harvesting using piezoelectric materials: state-of-the-art a decade later (2008–2018) (2019, methodology): “As an improvement to simple switching converters, an important concept was introduced by Lefeuvre et al in 2005 [292] in the form of the synchronous electric charge extraction (SECE) concept.”
Buck-Boost Converter for Sensorless Power Optimization of Piezoelectric Energy Harvester (2007, background): “But, generally speaking, parameters values can be predicted using a finite element model [27], and they can also be identified starting from a few measurements on the considered experimental prototype [24].”
Energy Harvesting from Highly Unsteady Fluid Flows using Piezoelectric Materials (2010, background): “Other studies have shown that improvements on the harvester circuit (Ottman et al., 2002; Lefeuvre et al., 2005; Robbins et al., 2006) and the storage system (Sodano et al.”
An improved analysis of the SSHI interface in piezoelectric energy harvesting (2007, background): “But the linear assumption implies that the internal current source is independent of the load impedance [32].”
Power-Extraction Circuits for Piezoelectric Energy Harvesters in Miniature and Low-Power Applications (2012, background): “A third circuit, originally proposed by Shenck [16], and reviewed in more detail in [17], is shown in Fig.”