4.6 Article

Broadband vibration energy harvester based on nonlinear magnetic force and rotary pendulums

Related references

Note: Only part of the references are listed.
Article Engineering, Mechanical

Investigation of an ultra-low frequency piezoelectric energy harvester with high frequency up-conversion factor caused by internal resonance mechanism

Yipeng Wu et al.

Summary: This paper introduces a frequency up-converting energy harvester that can efficiently capture ambient mechanical energy with ultra-low natural frequency and upconvert the frequency with a high conversion factor. The harvester has the potential to be applied in real-world systems with low vibration frequencies, generating relatively high output power even at low excitation frequency and amplitude. Additionally, the output power can be further optimized by improving the electromechanical coupling coefficient.

MECHANICAL SYSTEMS AND SIGNAL PROCESSING (2022)

Article Energy & Fuels

Tapered nonlinear vibration energy harvester for powering Internet of Things

Kankana Paul et al.

Summary: This study introduces a high power density nonlinear wideband energy harvester using novel tapered spring architectures, providing a sustainable energy source for the Internet of Things applications.

APPLIED ENERGY (2021)

Article Engineering, Electrical & Electronic

A dual impact driven frequency up-conversion piezoelectric energy harvester for ultralow-frequency and wide-bandwidth operation

Zuozong Yin et al.

Summary: This study presents a dual impact driven piezoelectric energy harvester composed of two units, which can efficiently generate power in a wide frequency range under different excitation conditions, showing potential for powering miniaturized wireless portable devices.

SENSORS AND ACTUATORS A-PHYSICAL (2021)

Article Chemistry, Analytical

A Multi-Mode Broadband Vibration Energy Harvester Composed of Symmetrically Distributed U-Shaped Cantilever Beams

Xiaohua Huang et al.

Summary: This study introduces a multi-DOF wideband PEH based on the frequency interval shortening mechanism, which effectively expands the operating bandwidth and achieves five low-frequency resonant frequencies.

MICROMACHINES (2021)

Article Engineering, Mechanical

Characteristics of a tri-stable piezoelectric vibration energy harvester by considering geometric nonlinearity and gravitation effects

Guangqing Wang et al.

MECHANICAL SYSTEMS AND SIGNAL PROCESSING (2020)

Article Thermodynamics

Bio-inspired bi-stable piezoelectric harvester for broadband vibration energy harvesting

Feng Qian et al.

ENERGY CONVERSION AND MANAGEMENT (2020)

Article Engineering, Civil

Bimodal Approach of a Frequency-Up-Conversion Piezoelectric Energy Harvester

Fengxia Wang et al.

INTERNATIONAL JOURNAL OF STRUCTURAL STABILITY AND DYNAMICS (2019)

Article Mathematics, Applied

Low-frequency and broadband vibration energy harvester driven by mechanical impact based on layer-separated piezoelectric beam

Dongxing Cao et al.

APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION (2019)

Article Instruments & Instrumentation

Theoretical analysis and experimental study of a nonlinear U-shaped bi-directional piezoelectric energy harvester

Hsuan-An Shih et al.

SMART MATERIALS AND STRUCTURES (2019)

Article Engineering, Mechanical

Enhanced broadband multi-mode compliant orthoplanar spring piezoelectric vibration energy harvester using magnetic force

Sharvari Dhote et al.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2018)

Article Engineering, Aerospace

Trident-Shaped Multimodal Piezoelectric Energy Harvester

Deepesh Upadrashta et al.

JOURNAL OF AEROSPACE ENGINEERING (2018)

Article Physics, Applied

Broadband piezoelectric vibration energy harvesting using a nonlinear energy sink

Liuyang Xiong et al.

JOURNAL OF PHYSICS D-APPLIED PHYSICS (2018)

Article Engineering, Mechanical

On the dynamics of a nonlinear energy harvester with multiple resonant zones

Panagiotis Alevras et al.

NONLINEAR DYNAMICS (2018)

Article Nanoscience & Nanotechnology

A piezoelectric energy harvester for broadband rotational excitation using buckled beam

Zhengqiu Xie et al.

AIP ADVANCES (2018)

Article Engineering, Electrical & Electronic

Nonlinear Electromagnetic Vibration Energy Harvester With Closed Magnetic Circuit

Shi Sun et al.

IEEE MAGNETICS LETTERS (2018)

Article Engineering, Electrical & Electronic

Systematic study of dual resonant rectilinear-to-rotary motion converter for low frequency vibrational energy harvesting

Jingfan Chen et al.

SENSORS AND ACTUATORS A-PHYSICAL (2018)

Article Engineering, Electrical & Electronic

Theoretical analysis and experimental study for nonlinear hybrid piezoelectric and electromagnetic energy harvester

Ping Li et al.

MICROSYSTEM TECHNOLOGIES-MICRO-AND NANOSYSTEMS-INFORMATION STORAGE AND PROCESSING SYSTEMS (2016)

Article Engineering, Electrical & Electronic

An vibration energy harvester with broadband and frequency-doubling characteristics based on rotary pendulums

Xianzhi Dai

SENSORS AND ACTUATORS A-PHYSICAL (2016)

Article Materials Science, Ceramics

Piezoceramic based wideband energy harvester using impact-enhanced dynamic magnifier for low frequency vibration

Miah A. Halim et al.

CERAMICS INTERNATIONAL (2015)

Review Thermodynamics

A comprehensive review on vibration based micro power generators using electromagnetic and piezoelectric transducer mechanisms

Abu Raihan Mohammad Siddique et al.

ENERGY CONVERSION AND MANAGEMENT (2015)

Article Physics, Multidisciplinary

Adaptive tuned piezoelectric MEMS vibration energy harvester using an electrostatic device

H. Madinei et al.

EUROPEAN PHYSICAL JOURNAL-SPECIAL TOPICS (2015)

Article Nanoscience & Nanotechnology

Multi-resonant wideband energy harvester based on a folded asymmetric M-shaped cantilever

Meng Wu et al.

AIP ADVANCES (2015)

Proceedings Paper Mechanics

Electromagnetic Impact Vibration Energy Harvesters

Mohamed Bendame et al.

STRUCTURAL NONLINEAR DYNAMICS AND DIAGNOSIS (2015)

Article Physics, Multidisciplinary

Broadband energy harvesting via magnetic coupling between two movable magnets

Fan Kang-Qi et al.

CHINESE PHYSICS B (2014)

Article Instruments & Instrumentation

Repulsively driven frequency-increased-generators for durable energy harvesting from ultra-low frequency vibration

Qiaochu Tang et al.

REVIEW OF SCIENTIFIC INSTRUMENTS (2014)

Article Engineering, Electrical & Electronic

A piezoelectric frequency up-converting energy harvester with rotating proof mass for human body applications

Pit Pillatsch et al.

SENSORS AND ACTUATORS A-PHYSICAL (2014)

Article Engineering, Electrical & Electronic

A self-tuning resonator for vibration energy harvesting

Noha A. Aboulfotoh et al.

SENSORS AND ACTUATORS A-PHYSICAL (2013)

Article Instruments & Instrumentation

Probability-of-existence of vibro-impact regimes in a nonlinear vibration energy harvester

L. A. Vandewater et al.

SMART MATERIALS AND STRUCTURES (2013)

Article Engineering, Electrical & Electronic

Generator with levitated magnet for vibration energy harvesting

R. Olaru et al.

INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS (2013)

Article Instruments & Instrumentation

Characterization of a rotary piezoelectric energy harvester based on plucking excitation for knee-joint wearable applications

Michele Pozzi et al.

SMART MATERIALS AND STRUCTURES (2012)

Proceedings Paper Engineering, Electrical & Electronic

Nonlinear Multi-Frequency Converter Array for Vibration Energy Harvesting in Autonomous Sensors

M. Ferrari et al.

26TH EUROPEAN CONFERENCE ON SOLID-STATE TRANSDUCERS, EUROSENSOR 2012 (2012)

Article Engineering, Electrical & Electronic

Modeling, characterization and fabrication of vibration energy harvester using Terfenol-D/PZT/Terfenol-D composite transducer

Xianzhi Dai et al.

SENSORS AND ACTUATORS A-PHYSICAL (2009)

Article Instruments & Instrumentation

A vibration energy harvesting device with bidirectional resonance frequency tunability

Vinod R. Challa et al.

SMART MATERIALS AND STRUCTURES (2008)

Article Engineering, Electrical & Electronic

Non-resonant vibration conversion

D. Spreemann et al.

JOURNAL OF MICROMECHANICS AND MICROENGINEERING (2006)

Article Acoustics

Longitudinal and transverse magnetoelectric voltage coefficients of magnetostrictive/piezoelectric laminate composite: Theory

SX Dong et al.

IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL (2003)