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Circuit Techniques for High Efficiency Piezoelectric Energy Harvesting.
Yang, Yi; Chen, Zhiyuan; Kuai, Qin; Liang, Junrui; Liu, Jingjing; Zeng, Xiaoyang.
Afiliación
  • Yang Y; State Key Laboratory of ASIC and System, Fudan University, Shanghai 201203, China.
  • Chen Z; State Key Laboratory of ASIC and System, Fudan University, Shanghai 201203, China.
  • Kuai Q; Novosense Microelectronics Company Ltd., Shanghai 200120, China.
  • Liang J; School of Informaiton Science and Technology, ShanghaiTech University, Shanghai 201210, China.
  • Liu J; State Key Laboratory of ASIC and System, Fudan University, Shanghai 201203, China.
  • Zeng X; State Key Laboratory of ASIC and System, Fudan University, Shanghai 201203, China.
Micromachines (Basel) ; 13(7)2022 Jun 30.
Article en En | MEDLINE | ID: mdl-35888860
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 compared. 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.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Micromachines (Basel) Año: 2022 Tipo del documento: Article País de afiliación: China Pais de publicación: Suiza
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Micromachines (Basel) Año: 2022 Tipo del documento: Article País de afiliación: China Pais de publicación: Suiza