Abstract
Based on analysis and calculation of the relation between current harmonics and MMF harmonics in the dual-stator winding multi-phase high-speed induction generator with a rectifier load, a new idea, which divides the generator system into two sub-systems to be analyzed individually, is presented. For the sub-system of the 12-phase power winding with a rectifier load, the loop current method is used to establish network equation set in terms of the network graph theory. The numerical stability problem is solved by alternating use of fixed time-step and varied time-step, and the voltage and current with their fundamental components of the power winding are obtained. For the other sub-system of the induction generator with dual-stator winding and solid cage rotor, the electromagnetic field analysis method and the multi-variable optimization approach are combined to get the control winding current and stator frequency. Calculated results well match experiment results, indicating that the new proposed method is of effectiveness and high accuracy.
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References
Singh G K. Multi-phase induction machine drive research—A survey. Electric Power Systems Res, 2002, 61: 139–147
Bansal R C. Three-phase self-excited induction generators: an overview. IEEE Trans on Energy Conversion, 2005, 20(2): 292–299
Ma W M. Integrated power technology. Trans China Electrotech Soc (in Chinese), 2005, 20(1): 16–20
Wang D, Ma W M, Xiao F, et al. A novel stand-alone dual stator-winding induction generator with static excitation regulation. IEEE Trans on Energy Conversion, 2005, 20(4): 826–835
Elingshirn E A. High phase order induction motors — Part I — Description and theoretical considerations. IEEE Trans on Power Apparatus and Systems, 1983, 102(1): 47–53
Wu X Z, Wang X H, Luo C. Relationship between harmonic currents and corresponding harmonic magneto-motive forces of multi-phase induction machines. J Tsinghua Univ (Sci & Tech) (in Chinese), 2005, 45(7): 865–868
Wu X Z, Wang X H. Circuit analysis of power winding with rectifier system for 12-phase induction generator. Proc CSEE (in Chinese), 2007, 27(15): 75–82
Wu X Z, Wang X H. Determination of control winding current and stator frequency for dual stator-winding high-speed induction generator. Proc CSEE (in Chinese), 2007, 27(18): 23–29
Gao J D, Zhang L Z. Basic Theory and Analysis Method of Transient Process of Electrical Machines (in Chinese). Beijing: Science Press, 1982.
Reece A B J, Preston T W. Finite Element Methods in Electrical Power Engineering. New York: Oxford University Press, 2000
Bianchi N A. Electrical Machine Analysis Using Finite Elements. Boca Raton: CRC Press, 2005
Pardalos P M, Resende M G C. Handbook of Applied Optimization. New York: Oxford University Press, 2002
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Supported by the National Natural Science Foundation of China (Grant No. 50747024)
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Wang, X., Wu, X. Research on dual-stator winding multi-phase high-speed induction generator with rectifier load. Sci. China Ser. E-Technol. Sci. 51, 683–692 (2008). https://doi.org/10.1007/s11431-008-0052-6
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DOI: https://doi.org/10.1007/s11431-008-0052-6