TY - GEN
T1 - An Efficient Electromagnetic Wind Energy Harvester for Self-Powered Wireless Sensor Node
AU - Fang, Yan
AU - Li, Yunfei
AU - Huang, Manjuan
AU - Liu, Huicong
AU - Chen, Tao
AU - Tang, Gang
AU - Sun, Lining
N1 - Publisher Copyright:
© 2019 IEEE.
PY - 2019/12
Y1 - 2019/12
N2 - In this paper, an efficient wind energy harvester (WEH) which simultaneously possesses both the advantages of simple structure and easy manufacture is designed. Proved by the simulation results, the WEH with air outlet at the top side not only effectively increases the rotational speed of the turbine but also obviously enhances the rotation stability of the blades, which eventually turn to improve the output performance of the device. According to experimental analysis, when the wind speed is 15 m/s, the proposed WEH can generate maximum output power of 40.7 mW, with corresponding power density of 0.3 mW/cm3. Last but not least, integrated with a switch-controlled circuit module and a low-powered angle sensor module, a self-powered wireless sensor node (WSN) is successfully established.
AB - In this paper, an efficient wind energy harvester (WEH) which simultaneously possesses both the advantages of simple structure and easy manufacture is designed. Proved by the simulation results, the WEH with air outlet at the top side not only effectively increases the rotational speed of the turbine but also obviously enhances the rotation stability of the blades, which eventually turn to improve the output performance of the device. According to experimental analysis, when the wind speed is 15 m/s, the proposed WEH can generate maximum output power of 40.7 mW, with corresponding power density of 0.3 mW/cm3. Last but not least, integrated with a switch-controlled circuit module and a low-powered angle sensor module, a self-powered wireless sensor node (WSN) is successfully established.
UR - https://www.scopus.com/pages/publications/85085165776
U2 - 10.1109/PowerMEMS49317.2019.92321107147
DO - 10.1109/PowerMEMS49317.2019.92321107147
M3 - 会议稿件
AN - SCOPUS:85085165776
T3 - 2019 19th International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications, PowerMEMS 2019
BT - 2019 19th International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications, PowerMEMS 2019
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 19th International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications, PowerMEMS 2019
Y2 - 2 December 2019 through 6 December 2019
ER -