DOI: https://doi.org/10.15407/techned2017.02.048

FEEDBACK LINEARIZING FIELD-ORIENTED CONTROL OF INDUCTION GENERATOR: THEORY AND EXPERIMENTS

Authors
S. Peresada, S. Kovbasa, S. Korol, N. Zhelinskyi
National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”,
Peremohy av., 37, 03056, Kyiv, Ukraine,
e-mail: Этот e-mail адрес защищен от спам-ботов, для его просмотра у Вас должен быть включен Javascript

Abstract

A novel field-oriented vector control for induction generators is presented. Design procedure is based on indirect field orientation concept and exploits output-feedback linearizing technique for voltage controller design. Proposed solution guarantees asymptotic rotor flux and DC-link voltage regulation together with linear nominal dynamics of the DC link voltage error. Decomposition into voltage and current-flux subsystems, based on the two-time scale separation, allows to use a simple controllers tuning procedure. Results of comparative experimental study with standard indirect field-oriented control, having linear PI voltage controller, are presented. It is shown that designed controller, in contrast to standard solutions, provides system performances stabilization when speed is varying. Proposed control algorithm is suitable for standalone and grid connected (via suitable inverter) energy generation systems with variable speed operation. References 10, figures 8, table 1.

Key words: induction generator, field-oriented control, energy generation system.

Received:    19.01.2017
Accepted:    27.01.2017
Published:   23.03.2017

References

1. Feehally T., Apsley J.M. The Doubly Fed Induction Machine as an Aero Generator. IEEE Transactions on Industry Applications. 2015.  Vol. 51.  No 4.  Pp. 3462–3471. DOI: https://doi.org/10.1109/TIA.2015.2413957
2. Hazra S., Sensarma P. DC bus voltage build up and control in stand-alone wind energy conversion system using direct vector control of SCIM.  IEEE Proceedings – Electric Power Applications.  2008.  Vol. 2.  Pp. 2143–2148. DOI: https://doi.org/10.1109/IECON.2008.4758288
3. Levi E., Liao Y. Rotor Flux Oriented Induction Machine as a DC Power Generator.  Proceedings of 8th European Conf. on Power Electronics and Applications EPE.  Lausanne, Switzerland, CD-ROM, Paper No. 001.pdf, 1999.
4. Lyra R.O.C., Silva S.R., Cortizo P.C. Direct and indirect flux control of an isolated induction generator.  Proceedings of 1995 International Conference on Power Electronics and Drive Systems, PEDS 95.  1995.  Vol. 1.  Pp. 140–145. DOI: https://doi.org/10.1109/PEDS.1995.404933
5. Mazurenko L., Romanenko V., Dzura O. Implementation and experimental study of the induction generator with vector control.  Elektromechanical and energy systems. Quarterly research and production journal. 2015.  Vol. 4/2015(32).  Pp. 34–30. (Rus)
6. Mesemanolis A., Mademlis C., Kioskeridis I. High-Efficiency Control for a Wind Energy Conversion System With Induction Generator.  IEEE Transactions on Energy Conversion.  2012.  Vol. 27.  No 4.  Pp. 958–967. DOI: https://doi.org/10.1109/TEC.2012.2213602
7. Murthy S., Malik O., Tandon A. Analysis of self-excited induction generators.  IEE Proceedings C – Generation, Transmission and Distribution. 1982.  Vol. 129.  No 6.  Pp. 260–265. DOI: https://doi.org/10.1049/ip-c.1982.0041
8. Pena R., Clare J.C., Asher G.M. A doubly fed induction generator using back-to-back PWM converters supplying an isolated load from a variable speed wind turbine.  IEE Proceedings – Electric Power Applications. 1996.  Vol. 143.  No 5.  Pp. 380–387. DOI: https://doi.org/10.1049/ip-epa:19960454
9. Peresada S., Tonielli A. High-performance robust speed-flux tracking controller for induction motor.  International Journal of Adaptive Control and Signal Processing.  2000.  Vol. 14.  Pp. 177–200. DOI: https://doi.org/10.1002/(SICI)1099-1115(200003/05)14:2/33.0.CO;2-2
10. Peresada S., Kovbasa S., Korol S., Pechenik N., Zhelinskyi N. Indirect Field Oriented Output Feedback Linearized Control of Induction Generator.  Proceedings of 2016 IEEE 2nd International Conference on Intelligent Energy and Power Systems (IEPS).  2016.  Pp. 187-191. DOI: https://doi.org/10.1109/IEPS.2016.7521881

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