Excitation of piezoelectric device through resonant helical coil antenna-like structure

Nayak, Praveen Priyaranjan; Kar, Durga Prasanna; Samal, Smrutipragnya; Mohanty, Ayesha; Bhuyan, Satyanarayan

doi:10.1016/j.aeue.2017.05.006

Cited by 4 publications

(4 citation statements)

References 20 publications

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“…where ⁄ is power density: -density of air, -wind velocity. Shuguang Li et al [28,29] fabricated a flapping leaf generator made of Polyvinylidene Fluoride (PVDF) working like a cantilever pendulum model converting wind energy into electrical output. Series of experiments as shown in Fig.…”

Section: Natural Excitationmentioning

confidence: 99%

“…The results obtained using analytical studies found to match with the experimental results. Since this technique is flexible and compact it has many potential applications [29].…”

Section: External Excitationmentioning

confidence: 99%

“…Some of the author's findings are tabulated which shows the type of material used for maximum power generation. [30] PZT 150 W Hyun Jun Jung [23] PZT 2.4 mW Shuguang Li [28] PVDF element 296 µW Xing qiang Zhao [48] Al/ AlN/ Mo 0.342 μW Mukhanov [19] PZT 0.57 nW Franco [65] Piezoceramic 7 mW Prashanthi [47] Nanocomposite 0.025 μW Praveen P Nayak [29] PZT C-203 142 µW Jiantao Zhang [54] PVDF 2566.4 μW Shanshan Li [78] PVDF 0.35 µW Jiang xin Zhao [79] PVDF 1.73 mW Hong jin Wang [40] PZT 452.5 µA Nicola Heidrich [38] Aluminium Nitride 10 µW Jihyun Bae [22] Polytetra fluoroethylene (PTFE) 0.86 mW Nan Chen [81] PZT 3.9 mW…”

Section: Introductionmentioning

confidence: 99%

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Performance improvement of piezoelectric materials in energy harvesting in recent days – a review

Varadha¹,

Rajakumar²

2018

J. vibroeng.

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Piezoelectric elements are inevitable in modern day physics playing a vital role in many applications. Any piezoelectric element requires compression to produce energy in the form of a weak electrical ac signal. Mechanical vibrations are known to cause deflections which are enough to produce energy from the piezoelectric materials. In this paper, a review of the piezoelectric materials is made on their basic modes of excitation for producing energy. Also, various mechanisms and techniques used to harvest energy recently are presented and discussed extensively. Piezoelectric energy harvesting using MEMS is emphasized much as this is the era of micromechanical systems. Most of the piezoelectric energy harvesting systems relies on cantilever-oriented deflection to produce maximum vibration. In general cantilever beams fitted with piezoelectric materials produce electrical energy from mechanical vibration when deflected; hence detailed review on the different shapes of cantilever is also submitted. Significant parameters contributing to improved performance are dealt with special importance.

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Section: Natural Excitationmentioning

confidence: 99%

“…The results obtained using analytical studies found to match with the experimental results. Since this technique is flexible and compact it has many potential applications [29].…”

Section: External Excitationmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Performance improvement of piezoelectric materials in energy harvesting in recent days – a review

Varadha¹,

Rajakumar²

2018

J. vibroeng.

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“…Tong et al [8] presented that Zn addition in 0.7Bi1-xZnxFeO3-0.3BaTiO3 ceramics effectively improved the microstructure, electrical properties, temperature stability and sensitivity of sensors for high temperature piezoelectric applications. Recently, a PZT pump is widely developed and applied in life as it has the advantages of high energy efficiency, moderated displacement, good reliability, and fast response time [9]- [12]. On the basis of the converse piezoelectric effect of a PZT, transformation from electrical energy to mechanical energy for a pump is feasible.…”

Section: Introductionmentioning

confidence: 99%

A PZT Liquid Pump Made of the Piezoelectric Ceramic with Low Power and High Flow Rate

Chang¹,

Liu²,

Wang³

et al. 2019

IJIEE

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Piezoelectric pumps possess many advantages such as quiet operation, quick response, simple structure, and nonelectromagnetic radiation. This paper presents a PZT (Lead zirconate titanate) liquid pump with low power, high flow rate, small size, and light weight. The liquid pump is composed of the piezoelectric ceramic, elastomer valve, and PET (Polyethylene terephthalate) pump body. The power consumption, flow rate, body size and weight of the pump are 1 W, 800 ± 5% ml min-1 , 50 × 50 × 10 mm., and 50 g, respectively. Additionly, the pump works at an exciting voltage of 50 Hz, 40 V. According to the applied voltage or frequency to a PZT pump, the flow rate of the fluid is able to be controled. Besides, the liquid pump is suitable for various fluids such as water, alcohol, soda, hydrochloric acid, etc.

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Implementation of a Feature-Adaptive Colour Image Copyright Protection Scheme

Koley¹,

Nayak

Bal

et al. 2019

Advances in Communication, Devices and Networking

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Excitation of piezoelectric device through resonant helical coil antenna-like structure

Cited by 4 publications

References 20 publications

Performance improvement of piezoelectric materials in energy harvesting in recent days – a review

Performance improvement of piezoelectric materials in energy harvesting in recent days – a review

A PZT Liquid Pump Made of the Piezoelectric Ceramic with Low Power and High Flow Rate

Implementation of a Feature-Adaptive Colour Image Copyright Protection Scheme

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