Hybrid triboelectric-electromagnetic generator for self-powered wind speed and direction detection

2020 ◽  
Vol 39 ◽  
pp. 100717 ◽  
Author(s):  
Qinkai Han ◽  
Zhuang Ding ◽  
Wenpeng Sun ◽  
Xueping Xu ◽  
Fulei Chu
Keyword(s):  
Wind Speed ◽  
Direction Detection ◽  
Electromagnetic Generator ◽  
Self Powered

scholarly journals A High Sensitivity Self-Powered Wind Speed Sensor Based on Triboelectric Nanogenerators (TENGs)

Sensors ◽  
2021 ◽  
Vol 21 (9) ◽  
pp. 2951
Author(s):  
Yangming Liu ◽  
Jialin Liu ◽  
Lufeng Che
Keyword(s):  
Wind Speed ◽  
High Sensitivity ◽  
Electrical Signal ◽  
Geometrical Parameters ◽  
Sensor Systems ◽  
Speed Sensor ◽  
Speed Range ◽  
Self Powered ◽  
Triboelectric Nanogenerators ◽  
Application Prospects

Triboelectric nanogenerators (TENGs) have excellent properties in harvesting tiny environmental energy and self-powered sensor systems with extensive application prospects. Here, we report a high sensitivity self-powered wind speed sensor based on triboelectric nanogenerators (TENGs). The sensor consists of the upper and lower two identical TENGs. The output electrical signal of each TENG can be used to detect wind speed so that we can make sure that the measurement is correct by two TENGs. We study the influence of different geometrical parameters on its sensitivity and then select a set of parameters with a relatively good output electrical signal. The sensitivity of the wind speed sensor with this set of parameters is 1.79 μA/(m/s) under a wind speed range from 15 m/s to 25 m/s. The sensor can light 50 LEDs at the wind speed of 15 m/s. This work not only advances the development of self-powered wind sensor systems but also promotes the application of wind speed sensing.

scholarly journals Wind Speed and Direction Detection by Means of Solid-state Anemometers Embedded on Small Quadcopters

2016 ◽  
Vol 168 ◽  
pp. 802-805 ◽  
Author(s):  
P. Bruschi ◽  
M. Piotto ◽  
F. Dell’Agnello ◽  
J. Ware ◽  
N. Roy
Keyword(s):  
Solid State ◽  
Wind Speed ◽  
Direction Detection

An Ultra-Low-Friction Triboelectric–Electromagnetic Hybrid Nanogenerator for Rotation Energy Harvesting and Self-Powered Wind Speed Sensor

ACS Nano ◽  
2018 ◽  
Vol 12 (9) ◽  
pp. 9433-9440 ◽  
Author(s):  
Peihong Wang ◽  
Lun Pan ◽  
Jiyu Wang ◽  
Minyi Xu ◽  
Guozhang Dai ◽  
...  
Keyword(s):  
Wind Speed ◽  
Energy Harvesting ◽  
Low Friction ◽  
Speed Sensor ◽  
Hybrid Nanogenerator ◽  
Self Powered ◽  
Rotation Energy

A self-powered counter/timer based on a clock pointer-like frequency-tunable triboelectric nanogenerator for wind speed detecting

Nano Energy ◽  
2019 ◽  
Vol 65 ◽  
pp. 104025 ◽  
Author(s):  
Taochuang Zhao ◽  
Shengli Cao ◽  
Shuai Yang ◽  
Rui Guo ◽  
Shengbo Sang ◽  
...  
Keyword(s):  
Wind Speed ◽  
Triboelectric Nanogenerator ◽  
Frequency Tunable ◽  
Self Powered

An aeroelastic flutter based triboelectric nanogenerator as a self-powered active wind speed sensor in harsh environment

2017 ◽  
Vol 15 ◽  
pp. 122-129 ◽  
Author(s):  
Minyi Xu ◽  
Yi-Cheng Wang ◽  
Steven L. Zhang ◽  
Wenbo Ding ◽  
Jia Cheng ◽  
...  
Keyword(s):  
Wind Speed ◽  
Triboelectric Nanogenerator ◽  
Harsh Environment ◽  
Speed Sensor ◽  
Aeroelastic Flutter ◽  
Self Powered

Multifunctional TENG for Blue Energy Scavenging and Self-Powered Wind-Speed Sensor

2017 ◽  
Vol 7 (12) ◽  
pp. 1602397 ◽  
Author(s):  
Yi Xi ◽  
Hengyu Guo ◽  
Yunlong Zi ◽  
Xiaogan Li ◽  
Jie Wang ◽  
...  
Keyword(s):  
Wind Speed ◽  
Energy Scavenging ◽  
Speed Sensor ◽  
Self Powered
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