Development of Pumping Wells Electrical Facility Remote Monitoring Terminal Based on DSP

Abstract:

Article Preview

Aimed at the features of large quantity and wide distribution of oil wells, this paper designs a pumping well remote monitoring terminal based on the two way automatic communication technology (TWACS). Processing signals from voltage sensor and current sensor, the terminal obtains electrical parameters so as to remotely monitor the well electrical facilities. Meanwhile, the modulation time domain of signals is determined by matched filter,and then the demodulation of TWACS signal and the transmission of monitoring data are achieved through the other technologies such as cross-correlation algorithm.

Info:

Periodical:

Edited by:

Mohamed Othman

Pages:

1406-1409

Citation:

S. Z. Yu et al., "Development of Pumping Wells Electrical Facility Remote Monitoring Terminal Based on DSP", Applied Mechanics and Materials, Vols. 229-231, pp. 1406-1409, 2012

Online since:

November 2012

Export:

Price:

$38.00

[1] Yusheng Quan, He Liu, Wen Li, Jianqi Li, Xuedong Zhang, Xiaojie Peng, Guoqiang Lao. Method of Suboptimal Control for Two-way Power Frequency Automatic Communication System inbounds Signal [J]. Proceedings of the CSEE, 2010, 30(10): 84-91.

[2] Xuezeng Zhao, Bing Wu, Shaoqing Zhang. Power frequency electric communication technique for striding over distribution based on matched filter [J]. Automation of Electric Power Systems, 2002, 26(6): 41-44.

[3] Yibing Lu. Study on TWACS of Concentrator Facility for Pumping Unit Remote Monitor System [D]. Master dissertation of North China Electric Power University, (2009).

[4] Sioe T. Mak, DonL, Reed. TWACS, A New Viable Two Way Automatic Communication System for Distribution Networks, Part I: Downstream Communication [J]. IEEE Transaction on Power Apparatus and Systems. 1982, 101(8): 2941-2949.

DOI: https://doi.org/10.1109/tpas.1982.317621

[5] Bin Wu. Study on A Method of Terminal's Receiving and Sending in The Fundamental Zero-cross Modulation of Power Communication [D]. Master dissertation of Harbin institute of technology, (1999).

[6] Jianqi Li, Biyao Huang, Zhihui Wang. Application of power frequency communication technology in power distribution network [J]. Telecommunications for Electric Power System, 2009, 30(197): 74-80.

[7] Mak, S.T. Propagation of transients in a distribution network [J]. IEEE Transactions on Power Delivery, 1993, 8(1): 337-343.

DOI: https://doi.org/10.1109/61.180354

[8] Sioe T. Mak. Application of a differential technique for characterization of waveform distortions [C]. Power Engineering Society Winter Meeting. 2000, (2): 975-980.

DOI: https://doi.org/10.1109/pesw.2000.850068

[9] Xiaojun Gao, Chao Chen, Jie Zhang, Zhuo Zhang. Amelioration Algorithm to Suppress the Cross-Term Interference of WVD [J]. Journal of Jilin University (Information Science Edition), 2009, 27(2): 127 – 132.