Journal
ENERGIES
Volume 15, Issue 22, Pages -Publisher
MDPI
DOI: 10.3390/en15228674
Keywords
vibration energy harvesting; single pendulum; double pendulum; electromagnetic; piezoelectric; triboelectric
Categories
Funding
- National Natural Science Foundation of China [52005242]
- special innovation project of ordinary universities in Guangdong Province [2022KTSCX112]
- Shenzhen Science and Technology Program [KQTD20200820113004005]
Ask authors/readers for more resources
This study provides a comprehensive review of research progress in pendulum-type energy harvesting, including single- and double-pendulum energy harvesters, improvement techniques, and design schemes. The dynamic characteristics and optimization methods for enhancing the performance of these energy harvesters are explored. Several potential research directions and applications are also proposed.
In recent years, energy harvesters using pendulum systems have often been applied in ultra-low-frequency environments, such as ocean waves, human motion, and structural vibration. To illustrate the research progress in pendulum-type energy harvesting, a comprehensive review is provided in the present study. Specifically, single- and double-pendulum energy harvesters based on different energy-conversion mechanisms are separately grouped. In addition, different improvement techniques and design schemes used in studies on pendulum energy harvesters are summarized. Theoretical studies have explored the dynamic characteristics of single and double pendulums. Various key aspects, including the fundamental mechanisms, optimization methods, core structures, and applications, to improve the performance of single- and double-pendulum energy harvesters are discussed. Finally, several potential research directions and applications are proposed.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available