Design of the Control System of Adaptive Balancing Device Based on PLC
ABSTRACT
Due to the well condition and the un-expected imbalance movement of the pumping unit in use, the energy consumes a lot. The existing balancing equipment cannot adjust and monitor the pumping units in real time. Therefore this paper introduces the new adaptive balancing equipment—fan-shaped adaptive balancing intelligent device, projects a design of such control system based on PLC, and determines the principle of the control system, the execution software and the design flow. Site commissioning effect on Daqing Oilfield shows this fan-shaped adaptive balancing intelligent device can effectively adjust and monitor the pumping unit in real time, the balance even adjusts from 0.787 to 0.901, and integrated energy saving rate is 14.2%. It is approved that this control device is professionally designed, with strong compatibility, and high reliability.
Due to the well condition and the un-expected imbalance movement of the pumping unit in use, the energy consumes a lot. The existing balancing equipment cannot adjust and monitor the pumping units in real time. Therefore this paper introduces the new adaptive balancing equipment—fan-shaped adaptive balancing intelligent device, projects a design of such control system based on PLC, and determines the principle of the control system, the execution software and the design flow. Site commissioning effect on Daqing Oilfield shows this fan-shaped adaptive balancing intelligent device can effectively adjust and monitor the pumping unit in real time, the balance even adjusts from 0.787 to 0.901, and integrated energy saving rate is 14.2%. It is approved that this control device is professionally designed, with strong compatibility, and high reliability.
KEYWORDS
Pumping Unit, Fan-Shaped Adaptive Balancing Intelligent Device, Balance Adjustment, Energy Saving, PLC, Remote Control
Pumping Unit, Fan-Shaped Adaptive Balancing Intelligent Device, Balance Adjustment, Energy Saving, PLC, Remote Control
Cite this paper
Zhu, S. , Li, Y. , Wang, Y. and Wang, Y. (2015) Design of the Control System of Adaptive Balancing Device Based on PLC. Intelligent Control and Automation, 6, 200-204. doi: 10.4236/ica.2015.63019.
Zhu, S. , Li, Y. , Wang, Y. and Wang, Y. (2015) Design of the Control System of Adaptive Balancing Device Based on PLC. Intelligent Control and Automation, 6, 200-204. doi: 10.4236/ica.2015.63019.
References
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[1] Zhu, X.-M. (2014) A Summary of Energy-Saving Technology of Beam Pumping Unit. Inner Mongolia Petrochemical Industry, No. 17, 117-118. [2] Peng, H.-T. (2014) Energy-Saving Analysis and Design Calculation of the Down-deviation Compound Balance Beam Pumping Unit. Northeast Petroleum University, Daqing. [3] Li, X.-Y. (2012) Research on Energy Saving Control of Beam Pumping Units. Northeastern University, Shenyang. [4] Liang, H.-B., Yi, L.-N. and Meng, Q.-W. (2011) Summary on the Energy-Saving Technical Transformation of Beam Pumping Unit. Applied Energy Technology, No. 2, 4-7 [5] Ma, B.-S. (2015) Application Effect of the New Balance Beam Pumping Unit of Analysis. Chemical Engineering & Equipment, No. 4, 69-73. [6] Ji, X.-K. (2013) The Research of Pumping Balance Technology on Domestic and Foreign. Petroleum Geology and Engineering, 27, 121-124. [7] Liang, Z.-B. (2014) Design of Automatic Balance Beam Pumping Unit. Mechanical Engineers, No. 10, 206-207. [8] Ji, X.-K. and Xu, L. (2013) Development and Application of a New Type of Digital Pumping Unit. China Petroleum Machinery, 41, 96-99. [9] Wang, X.-L. and Xue, Z.-J. (2014) Development and Application of Self-Balancing Intelligent Pumping Unit. China Petroleum Machinery, 42, 82-85. [10] Deng, S.-Z. and Zhang, D.-X. (2014) Design and Application on Auto-Balancing Device of Walking-Beam Pumping Unit. Journal of Oil and Gas Technology, 36, 231-233. [11] Shen, F.-Q. and Jiang, J. (2015) Control System Design of Crushing Vehicle mounted Machines Based on PLC. Electric Drive, 45, 74-76. [12] Wan, B.-L. (1988) Oil Mechanical Design and Calculations. Petroleum Industry Press, Beijing. [13] Wu, Y.-J., Liu, Z.-J. and Zhao, G.x. (1994) Pumping Unit. Petroleum Industry Press, Beijing. [14] Qin, W. and Xi, X. (2012) Design of Beam Pumping Unit Balancing Adjustment. Device Advanced Materials Research, 524-527, 1368-1371. http://dx.doi.org/10.4028/www.scientific.net/AMR.524-527.1368 [15] Liang, H.-B. and Wang, J.-X. (2013) Study on Balance Principle of Beam-pumping Unit. Oil Field Equipment, 42, 16-19.