ShanghaiTech University Knowledge Management System
| Circuit Techniques for High Efficiency Piezoelectric Energy Harvesting | |
| 2022-07 | |
| Source Publication | MICROMACHINES
 |
| EISSN | 2072-666X |
| Volume | 13Issue:7 |
| DOI | 10.3390/mi13071044 |
| Abstract | This brief presents a tutorial on multifaceted techniques for high efficiency piezoelectric energy harvesting. For the purpose of helping design piezoelectric energy harvesting system according to different application scenarios, we summarize and discuss the recent design trends and challenges. We divide the design focus into the following three categories, namely, (1) AC-DC rectifiers, (2) CP compensation circuits, (3) maximum power point tracking (MPPT) circuits. The features, problems encountered, and suitable systems of various AC-DC rectifier topologies are introduced and com-pared. The important role of non-linear methods for piezoelectric energy harvesting is illustrated from the perspective of impedance matching. Energy extraction techniques and voltage flipping techniques based on inductors, capacitors, and hybrid structures are analyzed. MPPT techniques with different features and targets are discussed. © 2022 by the authors. Licensee MDPI, Basel, Switzerland. |
| Keyword | Electric rectifiers Energy harvesting Extraction Impedance matching (electric) Maximum power point trackers Piezoelectricity Rectifying circuits Timing circuits AC/DC rectifiers Circuit techniques Energy extraction Energy extraction and voltage flipping technique Higher efficiency Impedance matchings Maximum Power Point Tracking Non-linear methods Piezoelectric energy harvesting Piezoelectric energy harvesting technique |
| URL | 查看原文 |
| Indexed By | EI ; SCIE |
| Language | 英语 |
| Publisher | MDPI |
| EI Accession Number | 20222812335900 |
| EI Keywords | Electronic circuit tracking |
| EI Classification Number | 525.5 Energy Conversion Issues ; 701.1 Electricity: Basic Concepts and Phenomena ; 704.2 Electric Equipment ; 713.4 Pulse Circuits ; 802.3 Chemical Operations |
| Original Document Type | Journal article (JA) |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/206299 |
| Collection | 信息科学与技术学院_PI研究组_梁俊睿组 |
| Corresponding Author | Chen, Zhiyuan; Zeng, Xiaoyang |
| Affiliation | 1.State Key Laboratory of ASIC and System, Fudan University, Shanghai; 201203, China; 2.Novosense Microelectronics Company Ltd., Shanghai; 200120, China; 3.School of Informaiton Science and Technology, ShanghaiTech University, Shanghai; 201210, China |
| Recommended Citation GB/T 7714 | Yang, Yi,Chen, Zhiyuan,Kuai, Qin,et al. Circuit Techniques for High Efficiency Piezoelectric Energy Harvesting[J]. MICROMACHINES,2022,13(7). |
| APA | Yang, Yi,Chen, Zhiyuan,Kuai, Qin,Liang, Junrui,Liu, Jingjing,&Zeng, Xiaoyang.(2022).Circuit Techniques for High Efficiency Piezoelectric Energy Harvesting.MICROMACHINES,13(7). |
| MLA | Yang, Yi,et al."Circuit Techniques for High Efficiency Piezoelectric Energy Harvesting".MICROMACHINES 13.7(2022). |
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