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This paper presents an influence of representation of the stator to rotor mutual inductances on the internal generated voltages induced in the 3-phase armature winding in a salient pole synchronous generator In the no-load steady state. In the circuital linear and nonlinear model, the stator to rotor mutual inductances are determined in the FEM program. The induced phase stator voltages in the no-load steady state are determined using a model in the natural reference frame of the stator and rotor with damping circuits, both with and without a rotor skew. Simulations of the induced phase stator voltage waveforms and experimental investigation in a laboratory stand are presented in part 2.
Słowa kluczowe
Czasopismo
Rocznik
Tom
Strony
147--153
Opis fizyczny
Bibliogr. 10 poz., rys., wz.
Twórcy
autor
- Kielce University of Technology, Department of Electrical Machines and Mechatronic Systems, Al. Tysiąclecia PP. 7, 25–314 Kielce, Poland
Bibliografia
- [1]. K. Ludwinek: Representation of the stator to rotor self- and mutual inductances in a salient pole synchronous generator in the no-load state. Zeszyty Problemowe - Maszyny Elektryczne no. 4/2014, published by Komel Katowice, Poland, pp. 117-123.
- [2]. T. J. Sobczyk: Methodology of mathematical modeling of induction machines (in Polish) (WNT, Warsaw, 2004).
- [3]. T. J. Sobczyk: Extreme possibilities of circuital models of electric machines. Electrical Power Quality and Utilisation, vol. 7, no. 2, 2006, pp. 103-110.
- [4]. K. Ludwinek: Proposed way of modeling the damping circuits on the rotor of a salient pole synchronous generator (in Polish), Zeszyty Problemowe Maszyny Elektryczne no. 4/2014, published by Komel Katowice, Poland, pp. 179-186.
- [5]. K. Ludwinek: Influence of DC voltage and current of field winding on induced stator voltages of a salient pole synchronous generator. International Review of Electrical Engineering, vol. 9, no. 1, 2014, pp. 62-72.
- [6]. L. Vicol, A. Banyai, I.-A. Viorel, J.-J. Simond: On the damper cage bars’ currents calculation for salient pole large synchronous machines. Advances In Electrical and Electronic Engineering. vol. 7, no. 1, 2, 2008, pp. 165-170.
- [7]. J. Moreira, T. A. Lipo: Modeling of Saturated AC Machines Including Airgap Flux Harmonic Components, IEEE-IAS Conference Record, Oct. 7-12, 1990, Part 1, pp. 37-4.
- [8]. T. J. Sobczyk: Mathematical model of synchronous generators accunting for saturation due to the first and the third MMF harmonic, SME'1999, OWPW. Elektryka, no. 111, 1999, pp. 42-51.
- [9]. J. Skwarczyński, K. Weinreb: Method of Analysis of Slot Harmonics in the Salient-Pole Synchronous Generators. International Conference on Electrical Machines (ICEM), Boston MA, August 13-15, 1990, pp.1165-1170.
- [10]. J. Skwarczyński: Salient poles inner asymmetries (in Polish). Scientific Bulletins of Stanisław Staszic Academy of Mining and Metallurgy, Electrotechnics, Bulletin16, 1990.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-e263d4c6-26cb-4306-ace8-56b553c689bf