|
|
|
|
Modeling and experimental verification of an electromagnetic and piezoelectric hybrid energy harvester
|
|
|
|
|
|
|
|
نویسنده
|
yuanyuan f. ,yingjun s. ,man l. ,shangguang w. ,zujun d. ,yeqin w. ,yunrong h.
|
|
منبع
|
journal of engineering and technological sciences - 2016 - دوره : 48 - شماره : 5 - صفحه:614 -630
|
|
چکیده
|
This paper describes mathematical models of an electromagnetic and piezoelectric hybrid energy harvesting system and provides an analysis of the relationship between the resonance frequency and the configuration parameters of the system. an electromagnetic and piezoelectric energy harvesting device was designed and the experimental results showed good agreement with the analytical results. the maximum load power of the hybrid energy harvesting system achieved 4.25 mw at a resonant frequency of 18 hz when the acceleration was 0.7 g,which is an increase of 15% compared with the 3.62 mw achieved by a single electromagnetic technique. © 2016 published by itb journal publisher.
|
|
کلیدواژه
|
Ambient vibration; Electromagnetic; Energy conversion; Energy harvesting; Optimal load; Piezoelectric energy conversion
|
|
آدرس
|
faculty of mathematics and physics,huaiyin institute of technology,huaian, China, faculty of automation,huaiyin institute of technology,huaian, China, faculty of automation,huaiyin institute of technology,huaian, China, faculty of automation,huaiyin institute of technology,huaian, China, faculty of automation,huaiyin institute of technology,huaian, China, faculty of automation,huaiyin institute of technology,huaian, China, faculty of mathematics and physics,huaiyin institute of technology,huaian, China
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Authors
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|