Structure Design and Analysis of Multi-Stage High Efficiency Linear Pumping Unit

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Abstract:

A multi-section high efficient pumping unit was designed. The pumping unit has a multi-stage structure including forcer part of the use of linear motor and four-stage linear motor extract oil one after another. Consumption can be reduced and the operating efficiency of the machine can be improved. Each component of high efficiency linear pumping unit is introduced. Using power inverter to control pumping unit without complicated equipment and contact limit controller, pumping stroke adjustment can be realized. The control system adopts the vector control, high control precision and anti-interference ability.

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256-260

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October 2017

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© 2017 Trans Tech Publications Ltd. All Rights Reserved

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[1] D. L. Yu, S. C. Deng, Y. M. Zhang, et al. Submersible reciprocating working condition of oil pumping unit is based on support vector machine (SVM) diagnostic method, J. Electrotech. 28(4) (2013) 248-254.

Google Scholar

[2] X. L. Zhang, X. Y. Ji, R. Q. Luo. Beam type pumping unit technology and the application, Petrol. Ind. Press, (2001).

Google Scholar

[3] Y. H. Zhu, The choice and Settings frequency converter control function, Electr. Appl. 03 (2006) 33-35.

Google Scholar

[4] Liyi L, Mei C S, Ping Z, et al. Experimental study on a novel linear electromagnetic pumping unit, IEEE Transactions on magnetics, 37(1) (2001) 219-222.

DOI: 10.1109/20.911825

Google Scholar

[5] Honda A, Okano F, Ooshima K, et al. Application of PLC to dynamic control system for liquid He cryogenic pumping facility on JT-60U NBI system, Fusion Engineering and Design, 83(2) (2008) 276-279.

DOI: 10.1016/j.fusengdes.2008.01.005

Google Scholar

[6] Z. H. Jin, Y. Peng, F. Fei, G. Wang, Digital pumping technology present situation and development trend, Petrol. Mach. 12 (2014) 65-68.

Google Scholar

[7] Y. Ting, L. C. Chen, C. C. Li, et al. Stator and Carriage for a Piezoelectric Liner Motor:, US20070176515, (2007).

Google Scholar

[8] P. Chen, J. Zheng, Based on the DSP28335 PMLSM servo system design and implementation, Comb. Mach. Tool. Automat. Proc. Tech. 01 (2013) 80-83.

Google Scholar