Assessment of efficiency of electric drive of stop valves
DOI:
https://doi.org/10.15587/1729-4061.2019.174203Keywords:
induction motor, gearless electric drive, valve module energy efficiency, synchronous reluctance motorAbstract
The operation features of the stop valve electric drive are analyzed. It is found that the drive of stop valves, implemented on the basis of induction motors, is characterized by low energy efficiency. For the purposeful improvement of the energy efficiency of the electric drive, a method is developed for estimating the energy efficiency of the valve module. The need to develop the method is due to the fact that energy efficiency estimates based on international standards are valid for steady-state operating conditions, provided that the time of transient processes is neglected.
Unlike traditional types of actuators, the stop valve actuator is characterized by low speeds. The use of mechanical gearboxes does not significantly reduce the drive speed, so you have to carry out pulse control of the engine or switch to a gearless drive.
The efficiency of alternative engine types is estimated using the proposed method, which is based on valve positioning modeling. The trajectory of movement is formed in accordance with the control pulses applied to the windings of the motor, which is part of the mechatronic module.
Testing of the method is carried out on the basis of the passport data of the 120 W AIR56A4 induction motor, which is part of a serial single-turn mechatronic module. For comparison of energy indicators, a 3-phase synchronous rolling rotor motor was chosen, whose parameters of the stator winding are similar to those of the AIR56A4 motor winding.
Comparison of energy efficiency estimates showed the advantage and prospects of using gearless synchronous motors in the valve drive.
The developed models allow to investigate and optimize the characteristics of the electric drive based on the tested engines, as well as to formulate the requirements for the engine design and technological parameters based on the obtained energy efficiency estimates.
The proposed method of energy efficiency assessment is the basis for the implementation of a set of technical tools to assess the drive energy efficiency in real industrial conditions when performing a specific technological task.
References
- Agamloh, E. B. (2018). On Efficiency Measurement of Motor-Drive Systems. Proceedings of the 10th international conference on energy efficiency in motor driven system (EEMODS' 2017). Publications Office of the European Union, 652–667.
- Paszota, Z. (2013). Losses and energy efficiency of drive motors and systems. Polish Maritime Research, 20 (1), 3–10. doi: https://doi.org/10.2478/pomr-2013-0001
- Vanhooydonck, D., Symens, W., Deprez, W., Lemmens, J., Stockman, K., Dereyne, S. (2010). Calculating energy consumption of motor systems with varying load using iso efficiency contours. The XIX International Conference on Electrical Machines - ICEM 2010. doi: https://doi.org/10.1109/icelmach.2010.5607992
- Usynin, Y. S., Shishkov, A. N., Sychev, D. A., Savosteenko, N. V., Khayatov, E. S. (2015). Improving the energy efficiency of electric drives of reciprocating rolling mills. Russian Electrical Engineering, 86 (12), 709–711. doi: https://doi.org/10.3103/s1068371215120159
- Hansen, C., Kotlarski, J., Ortmaier, T. (2016). A concurrent optimization approach for energy efficient multiple axis positioning tasks. Journal of Control and Decision, 3 (4), 223–247. doi: https://doi.org/10.1080/23307706.2016.1208548
- Smirnov, Y. S., Yurasova, E. V., Funk, T. A. (2015). Energoinformatics of a Gearless Mechatronic Systems. Procedia Engineering, 129, 992–996. doi: https://doi.org/10.1016/j.proeng.2015.12.160
- Kulinchenko, H. V., Masliennikov, A. M., Bahuta, V. A., Duniev, О. О. (2015). Electric drive dynamic performance providing based on a rolling rotor motor. Visnyk NTU «KhPI». Seriya: Problemy udoskonalennia elektrychnykh mashyn i aparativ. Teoriya i praktyka, 42 (1151), 34–38.
- Gieras, J. F., Gieras, I. A. (2014). Recent developments in electrical motors and drives. Available at: https://www.researchgate.net/publication/228960734
- Sarac, V., Cvetkovski, G. (2013). Transient Analysis of Induction Motor Using Different Simulation Models. Acta Technica Jaurinensis, 6 (1), 65–75.
- Albarbarawi, O., Al-Rawashdeh, A. Y., Qaryouti, Gh. (2017). Simulink modelling of the transient cases of three phase induction motors. International Journal of Electrical & Computer Sciences, 17 (04), 6–15.
- Tsybikov, B., Beyerleyn, E., Tyuteva, P. (2016). Comparison of energy efficiency determination methods for the induction motors. MATEC Web of Conferences, 91, 01034. doi: https://doi.org/10.1051/matecconf/20179101034
- Ostroverkhov, M., Reutskyi, M., Trinchuk, D. (2018). Study of the induction motor electric drive efficiency in transients during their acceleration. Technology Audit and Production Reserves, 5 (1 (43)), 23–27. doi: https://doi.org/10.15587/2312-8372.2018.144612
- Kulinchenko, G. V., Maslennikov, A. M., Baguta, V. A. (2016). Research of dynamic parameters of the electric drive on the basis of rolling rotor motor. Electrical Engineering & Electromechanics, 6, 9–14. doi: https://doi.org/10.20998/2074-272x.2016.6.02
- Krishna, V., Krishna, V., Prasad, E. Sh. (2018). Control Strategy of Switched Reluctance Motor. International Journal of Applied Engineering Research, 13 (10), 136–140.
- Fabianski, B. (2016). Simplified model of Switched Reluctance Motor for real-time calculations. PRZEGLĄD ELEKTROTECHNICZNY, 1 (7), 21–25. doi: https://doi.org/10.15199/48.2016.07.03
- Ungureanu, C., Rata, M., Graur, A. (2015). PLC control of an electromechanical converter with rolling rotor and axial air-gap. ACTA Electrotehnica, 56 (4), 137–142.
- Yehorov, A. V., Masliennikov, A. M., Duniev, A. A., Yuhimchuk, V. D. (2017). Influence of the stator coils scheme connection in the motor with a rolling rotor on its energy performance. Bulletin of NTU "KhPI". Series: Electric machines and electromechanical energy conversion, 1 (1223), 106–113.
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Copyright (c) 2019 Heorhii Kulinchenko, Andrii Masliennikov, Viktor Bаhutа, Vladymir Chervyakov
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