Study on the all-fiber wind direction sensor and its application

Jiasheng Ni; Chang Wang; Tao Lei; Jiqiang Wang; Zhihui Sun; Yanjie Zhao; Xiaohui Liu; Jun Chang; Gangding Peng

doi:10.1117/12.914229

30 January 2012 Study on the all-fiber wind direction sensor and its application

Jiasheng Ni, Chang Wang, Tao Lei, Jiqiang Wang, Zhihui Sun, Yanjie Zhao, Xiaohui Liu, Jun Chang, Gangding Peng

Author Affiliations +

Proceedings Volume 8351, Third Asia Pacific Optical Sensors Conference; 83513D (2012) https://doi.org/10.1117/12.914229
Event: Asia Pacific Optical Sensors Conference, 2012, Sydney, Australia

Abstract

An all-fiber wind direction sensor that used in wind power generation is introduced in this paper. The system based on Interferometer technology. The probe is designed as a fabry-perot cavity, which cavity length is changed with the wind directions. The system can calculate the wind direction by interference fringe period. The results of experiment showed that this sensor can monitor wind direction more exactly. The method is simple, sensitive with a good reproducibility.

Citation Download Citation

Jiasheng Ni, Chang Wang, Tao Lei, Jiqiang Wang, Zhihui Sun, Yanjie Zhao, Xiaohui Liu, Jun Chang, and Gangding Peng "Study on the all-fiber wind direction sensor and its application", Proc. SPIE 8351, Third Asia Pacific Optical Sensors Conference, 83513D (30 January 2012); https://doi.org/10.1117/12.914229

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