Combined Piezoelectric Vibroimpact Energy Harvester with Improved Performance

Todor Todorov; Stanimir Valchev; Francesc Moll; Nicolay Nikolov; Rumen Nikolov

doi:10.1109/SUMMA48161.2019.8947624

Combined Piezoelectric Vibroimpact Energy Harvester with Improved Performance

Todor Todorov, Stanimir Valchev, Francesc Moll, Nicolay Nikolov, Rumen Nikolov

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Citation (Scopus)

Abstract

The paper deals with a novel vibrating energy harvester consisting of a cantilever beam with a spherical inertial mass attached on its free end. The vibration amplitudes of the cantilever are limited by static elastic membranes against which the sphere impacts. Two piezoelectric layers disposed on both sides of the cantilever convert the mechanical energy of the vibrations and of the impacts into electrical energy. Each of the two membranes convert additionally impact energy into electrical one with the help of two piezoelectric layers which are deposited on its top and bottom sides. A model of energy harvester is created and some solutions are presented and analyzed.

Original language	English
Title of host publication	Proceedings - 2019 1st International Conference on Control Systems, Mathematical Modelling, Automation and Energy Efficiency, SUMMA 2019
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	650-655
Number of pages	6
ISBN (Electronic)	9781728149110
DOIs	https://doi.org/10.1109/SUMMA48161.2019.8947624
Publication status	Published - Nov 2019
Event	1st International Conference on Control Systems, Mathematical Modelling, Automation and Energy Efficiency, SUMMA 2019 - Lipetsk, Russian Federation Duration: 20 Nov 2019 → 22 Nov 2019

Conference

Conference	1st International Conference on Control Systems, Mathematical Modelling, Automation and Energy Efficiency, SUMMA 2019
Country/Territory	Russian Federation
City	Lipetsk
Period	20/11/19 → 22/11/19

Keywords

energy
impact
piezoelectric energy harvester
shock
vibration
vibroimpact energy harvester

Access to Document

10.1109/SUMMA48161.2019.8947624

Cite this

Todorov, T., Valchev, S., Moll, F., Nikolov, N., & Nikolov, R. (2019). Combined Piezoelectric Vibroimpact Energy Harvester with Improved Performance. In Proceedings - 2019 1st International Conference on Control Systems, Mathematical Modelling, Automation and Energy Efficiency, SUMMA 2019 (pp. 650-655). Article 8947624 Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.1109/SUMMA48161.2019.8947624

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title = "Combined Piezoelectric Vibroimpact Energy Harvester with Improved Performance",

abstract = "The paper deals with a novel vibrating energy harvester consisting of a cantilever beam with a spherical inertial mass attached on its free end. The vibration amplitudes of the cantilever are limited by static elastic membranes against which the sphere impacts. Two piezoelectric layers disposed on both sides of the cantilever convert the mechanical energy of the vibrations and of the impacts into electrical energy. Each of the two membranes convert additionally impact energy into electrical one with the help of two piezoelectric layers which are deposited on its top and bottom sides. A model of energy harvester is created and some solutions are presented and analyzed.",

keywords = "energy, impact, piezoelectric energy harvester, shock, vibration, vibroimpact energy harvester",

author = "Todor Todorov and Stanimir Valchev and Francesc Moll and Nicolay Nikolov and Rumen Nikolov",

note = "This work was supported by the European Regional Development Fund. BG05M2OP001-1.001-0008-C01 ; 1st International Conference on Control Systems, Mathematical Modelling, Automation and Energy Efficiency, SUMMA 2019 ; Conference date: 20-11-2019 Through 22-11-2019",

year = "2019",

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doi = "10.1109/SUMMA48161.2019.8947624",

language = "English",

pages = "650--655",

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Todorov, T, Valchev, S, Moll, F, Nikolov, N & Nikolov, R 2019, Combined Piezoelectric Vibroimpact Energy Harvester with Improved Performance. in Proceedings - 2019 1st International Conference on Control Systems, Mathematical Modelling, Automation and Energy Efficiency, SUMMA 2019., 8947624, Institute of Electrical and Electronics Engineers (IEEE), pp. 650-655, 1st International Conference on Control Systems, Mathematical Modelling, Automation and Energy Efficiency, SUMMA 2019, Lipetsk, Russian Federation, 20/11/19. https://doi.org/10.1109/SUMMA48161.2019.8947624

Combined Piezoelectric Vibroimpact Energy Harvester with Improved Performance. / Todorov, Todor; Valchev, Stanimir; Moll, Francesc et al.
Proceedings - 2019 1st International Conference on Control Systems, Mathematical Modelling, Automation and Energy Efficiency, SUMMA 2019. Institute of Electrical and Electronics Engineers (IEEE), 2019. p. 650-655 8947624.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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T1 - Combined Piezoelectric Vibroimpact Energy Harvester with Improved Performance

AU - Todorov, Todor

AU - Valchev, Stanimir

AU - Moll, Francesc

AU - Nikolov, Nicolay

AU - Nikolov, Rumen

N1 - This work was supported by the European Regional Development Fund. BG05M2OP001-1.001-0008-C01

PY - 2019/11

Y1 - 2019/11

N2 - The paper deals with a novel vibrating energy harvester consisting of a cantilever beam with a spherical inertial mass attached on its free end. The vibration amplitudes of the cantilever are limited by static elastic membranes against which the sphere impacts. Two piezoelectric layers disposed on both sides of the cantilever convert the mechanical energy of the vibrations and of the impacts into electrical energy. Each of the two membranes convert additionally impact energy into electrical one with the help of two piezoelectric layers which are deposited on its top and bottom sides. A model of energy harvester is created and some solutions are presented and analyzed.

AB - The paper deals with a novel vibrating energy harvester consisting of a cantilever beam with a spherical inertial mass attached on its free end. The vibration amplitudes of the cantilever are limited by static elastic membranes against which the sphere impacts. Two piezoelectric layers disposed on both sides of the cantilever convert the mechanical energy of the vibrations and of the impacts into electrical energy. Each of the two membranes convert additionally impact energy into electrical one with the help of two piezoelectric layers which are deposited on its top and bottom sides. A model of energy harvester is created and some solutions are presented and analyzed.

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KW - impact

KW - piezoelectric energy harvester

KW - shock

KW - vibration

KW - vibroimpact energy harvester

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BT - Proceedings - 2019 1st International Conference on Control Systems, Mathematical Modelling, Automation and Energy Efficiency, SUMMA 2019

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Todorov T, Valchev S, Moll F, Nikolov N, Nikolov R. Combined Piezoelectric Vibroimpact Energy Harvester with Improved Performance. In Proceedings - 2019 1st International Conference on Control Systems, Mathematical Modelling, Automation and Energy Efficiency, SUMMA 2019. Institute of Electrical and Electronics Engineers (IEEE). 2019. p. 650-655. 8947624 doi: 10.1109/SUMMA48161.2019.8947624

Combined Piezoelectric Vibroimpact Energy Harvester with Improved Performance

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