Theoretical, numerical, and experimental studies of a frequency up-conversion piezoelectric energy harvester

• المؤلفون الرئيسيون: Li, Zhongjie, Peng, Xuzhang, Hu, Guobiao, Peng, Yan
• مؤلفون آخرون: School of Civil and Environmental Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2022
• الموضوعات: Engineering::Environmental engineering; Piezoelectric Stack; Frequency Up-Conversion
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/161777
• المؤسسة: Nanyang Technological University

This paper presents the study of a two-degree-of-freedom (2DoF) stacked piezoelectric energy harvester (SPEH). The high performance of the 2DoF SPEH is achieved by the frequency up-conversion mechanism, which is realized by introducing a mechanical limiter. A theoretical model of the 2DoF SPEH is de...