An integrated multi-source energy harvester based on vibration and magnetic field energy
Source abstract
Abstract
In this paper, an integrated multi-source energy harvester (IMSEH) employing a special shaped cantilever beam and a piezoelectric transducer to convert vibration and magnetic field energy into electrical energy is presented. The electric output performance of the proposed IMSEH has been investigated. Compared to a traditional multi-source energy harvester (MSEH) or single source energy harvester (SSEH), the proposed IMSEH can simultaneously harvest vibration and magnetic field energy with an integrated structure and the electric output is greatly improved. When other conditions keep identical, the IMSEH can obtain high voltage of 12.8V. Remarkably, the proposed IMSEHs have great potential for its application in wireless sensor network.
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Research context
OpenAlex topics: Innovative Energy Harvesting Technologies · Energy Harvesting in Wireless Networks · Advanced Sensor and Energy Harvesting Materials
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Key Laboratory of Optoelectronic Technology and Systems of the Education Ministry of China, College of Optoelectronic Engineering, Chongqing University 1 , Chongqing 400044, China
School of optical and electronic information, Huazhong University of Science and Technology 2 , 430074 Wuhan, Hubei, China
Winchester Technologies, LLC. 3 , Boston, Massachusetts 02115, USA
Funding
Chongqing Research Program of Basic Research and Frontier Technology · National Natural Science Foundation of China
References (21)
Show source-provided references
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