A mechatronic power boosting design for piezoelectric generators

doi:10.1063/1.4932519

	A mechatronic power boosting design for piezoelectric generators
	Liu, Haili; Liang, Junrui; Ge, Cong
	2015-10-05
发表期刊	APPLIED PHYSICS LETTERS (IF:3.5[JCR-2023],3.5[5-Year])
ISSN	0003-6951
卷号	107 期号:14
发表状态	已发表
DOI	10.1063/1.4932519
摘要	It was shown that the piezoelectric power generation can be boosted by using the synchronized switch power conditioning circuits. This letter reports a self-powered and self-sensing mechatronic design in substitute of the auxiliary electronics towards a compact and universal synchronized switch solution. The design criteria are derived based on the conceptual waveforms and a two-degree-of-freedom analytical model. Experimental result shows that, compared to the standard bridge rectifier interface, the mechatronic design leads to an extra 111% increase of generated power from the prototyped piezoelectric generator under the same deflection magnitude excitation. The proposed design has introduced a valuable physical insight of electromechanical synergy towards the improvement of piezoelectric power generation. (C) 2015 AIP Publishing LLC.
收录类别	SCI ; EI
语种	英语
资助项目	Faculty Start-up Grant of ShanghaiTech University[F-0203-13-003]
WOS研究方向	Physics
WOS类目	Physics, Applied
WOS记录号	WOS:000363422100023
出版者	AMER INST PHYSICS
EI入藏号	20154101357380
EI主题词	Degrees of freedom (mechanics) ; Design ; Electric generators ; Piezoelectric devices ; Piezoelectricity
EI分类号	Electricity: Basic Concepts and Phenomena:701.1 ; Electric Generators:705.2 ; Mechanics:931.1
WOS关键词	INTERFACE CIRCUIT ; ENERGY ; CONVERSION ; RECTIFIER
原始文献类型	Article
引用统计	正在获取...
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/2115
专题	信息科学与技术学院信息科学与技术学院_PI研究组_梁俊睿组信息科学与技术学院_硕士生
通讯作者	Liang, Junrui
作者单位	ShanghaiTech Univ, Sch Informat Sci & Technol, Shanghai 200031, Peoples R China
第一作者单位	信息科学与技术学院
通讯作者单位	信息科学与技术学院
第一作者的第一单位	信息科学与技术学院
推荐引用方式 GB/T 7714	Liu, Haili,Liang, Junrui,Ge, Cong. A mechatronic power boosting design for piezoelectric generators[J]. APPLIED PHYSICS LETTERS,2015,107(14).
APA	Liu, Haili,Liang, Junrui,&Ge, Cong.(2015).A mechatronic power boosting design for piezoelectric generators.APPLIED PHYSICS LETTERS,107(14).
MLA	Liu, Haili,et al."A mechatronic power boosting design for piezoelectric generators".APPLIED PHYSICS LETTERS 107.14(2015).