Equivalent circuit modeling and analysis of aerodynamic vortex-induced piezoelectric energy harvesting

• Main Authors: Jia, Jinda, Shan, Xiaobiao, Zhang, Xingxu, Xie, Tao, Yang, Yaowen
• Other Authors: School of Civil and Environmental Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Civil engineering; Piezoelectric Energy Harvesting; Equivalent Circuit Modeling
• Online Access: https://hdl.handle.net/10356/162107
• Institution: Nanyang Technological University

Low-speed wind energy has potential to be captured for powering micro-electro-mechanical systems or sensors in remote inaccessible place by piezoelectric energy harvesting from vortex-induced vibration. Conventional theory or finite-element analysis mostly considers a simple pure resistance as inter...