A 2DOF hybrid energy harvester based on combined piezoelectric and electromagnetic conversion mechanisms
نویسندگان
چکیده
منابع مشابه
A Novel Tunable Multi-Frequency Hybrid Vibration Energy Harvester Using Piezoelectric and Electromagnetic Conversion Mechanisms
This paper presents a novel tunable multi-frequency hybrid energy harvester (HEH). It consists of a piezoelectric energy harvester (PEH) and an electromagnetic energy harvester (EMEH), which are coupled with magnetic interaction. An electromechanical coupling model was developed and numerically simulated. The effects of magnetic force, mass ratio, stiffness ratio, and mechanical damping ratios ...
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ژورنال
عنوان ژورنال: Journal of Zhejiang University SCIENCE A
سال: 2014
ISSN: 1673-565X,1862-1775
DOI: 10.1631/jzus.a1400124