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Dorrell, D.; Jovanovic, Milutin (2008)
Publisher: IEEE Xplore
Languages: English
Types: Part of book or chapter of book
Subjects: H600
The paper will put a forward a description of a realistic design for a brushless doubly-fed machine that is of practical value. It takes the form a 4-pole / 8-pole machine aimed for use in a 2 MW wind turbine over a correct speed and torque range. Previous examples discussed laboratory machines and this study takes the outcomes from these studies to formulate a procedure for sizing and designing the machine. The latest design and analysis techniques are used, with practical rotor ducting considered. Control is also addressed in the paper, in particular the assessment of sensorless reactive power control. This paper is aimed at taking the machine from a small-scale laboratory example to consideration as a large-size industrial generation and therefore it represents a step-change in the literature on the machine.
  • The results below are discovered through our pilot algorithms. Let us know how we are doing!

    • [1] I. Scian, D. G. Dorrell, and P. Holik, “Assessment of Losses in a Brushless Doubly-Fed Reluctance Machine”, IEEE Transactions on Magnetics, INTERMAG special edition, October 2006.
    • [2] D. G. Dorrell, I. Scian, E. M. Schulz, R. B. Betz and M. Jovanovic, “Electromagnetic Considerations in the Design of Doubly-Fed Reluctance Generators for use in Wind Turbines” IEEE Industrial Electronics Conference, IECON, Paris 7-10 Nov. 2006.
    • [3] R. E. Betz and M. G. Jovanovic, “The Brushless Doubly Fed Reluctance Machine and the Synchronous Reluctance Machine - A Comparison”, IEEE Trans on Industry Applications, Vol. 36, No. 4, July/August 2000.
    • [4] R. B. Betz and M. G. Jovanovic, “Theoretical Analysis of Control Properties for the Brushless Doubly Fed Reluctance Machine”, IEEE Trans on Energy Conversion, Vol 17, No 3, Sept 2002, pp 332-339.
    • M. G. Jovanovic and R. E. Betz, “The Use of Doubly Fed Reluctance Machines for Large Pumps and Wind Turbines”, IEEE Trans on Industry. Applications, Vol 38 No 6, Nov 2002, pp 1508-1516.
    • M. G. Jovanovic and J. Yu, “An Optimal Direct Torque Control Strategy for Brushless Doubly-Fed Reluctance Motors”, IEEE Power Electronics and Drive Systems Conference, 17-20 Nov 2003, Vol 2, pp 1229-1234.
    • M. G. Jovanovic, “Control of Brushless Doubly-Fed Reluctance Motors”, IEEE International. Symposium. on Industrial Electronics, 2005, Dubrovnik, Croatia, pp 1667-1672.
    • [8] E. M. Shulz, and R. E. Betz, “Optimal Torque per Amp for Brushless Doubly Fed Reluctance Machines”, 40th IEEE IAS Meeting, 2-6 Oct, 2005, Hong Kong, pp 1749-1753.
    • [9] D. G. Dorrell, I. Scian, and P. J. Holik, “Assessment of the Electromagnetic Performance of Doubly-Fed Reluctance Machines for Use in Variable Speed Generators”, ICEMS, Nagasaki, Japan, 20-23 Nov 2006.
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    • [16] M.G.Jovanovic, J.Yu, and E.Levi, “Encoderless direct torque controller for limited speed range applications of brushless doubly fed reluctance motors,” IEEE Transactions on Industry Applications, vol. 42, pp. 712- 722, May/June 2006.
    • [17] M.G.Jovanovic, J.Yu, and E.Levi, “A doubly-fed reluctance motor drive with sensorless direct torque control,” IEEE International Electric Machines and Drives Conference (IEMDC), Madison, Wisconsin, June 2003.
    • [18] R. Lorenz and K. Patten, “High-resolution velocity estimation for alldigital, ac servo drives,” IEEE Trans. on Industry Applications, vol. IA27, pp. 701-705, July/August 1991.
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    • [21] R.E.Betz and M.G.Jovanovic, “Introduction to the space vector modelling of the brushless doubly-fed reluctance machine,” Electric Power Components and Systems, vol. 31, pp. 729-755, August 2003.
    • [22] R.E.Betz and M.G.Jovanovic, “The brushless doubly fed reluctance machine and the synchronous reluctance machine - a comparison,” IEEE Transactions on Industry Applications, vol. 36, pp. 1103-1110, July/August 2000.
    • [23] L. Xu, L. Zhen, and E. Kim, “Field-orientation control of a doubly excited brushless reluctance machine,” IEEE Transactions on Industry Applications, vol. 34, pp. 148-155, Jan/Feb 1998.
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  • Discovered through pilot similarity algorithms. Send us your feedback.

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