Browse > Article
http://dx.doi.org/10.5370/JEET.2006.1.4.482

Generalized State-Space Modeling of Three Phase Self-Excited Induction Generator For Dynamic Characteristics and Analysis  

Kumar Garlapati Satish (Dept. of Electrical and Electronic Engineering, Birla Institute of Technology)
Kishore Avinash (Dept. of Electrical and Electronic Engineering, Birla Institute of Technology)
Publication Information
Journal of Electrical Engineering and Technology / v.1, no.4, 2006 , pp. 482-489 More about this Journal
Abstract
This paper presents the generalized dynamic modeling of self-excited induction generator (SEIG) using state-space approach. The proposed dynamic model consists of induction generator; self-excitation capacitance and load model are expressed in stationary d-q reference frame with the actual saturation curve of the machine. An artificial neural network model is implemented to estimate the machine magnetizing inductance based on the knowledge of magnetizing current. The dynamic performance of SEIG is investigated under no load, with the load, perturbation of load, short circuit at stator terminals, and variation of prime mover speed, variation of capacitance value by considering the effect of main and cross-flux saturation. During voltage buildup the variation in magnetizing inductance is taken into consideration. The performance of SEIG system under various conditions as mentioned above is simulated using MATLAB/SIMULINK and the simulation results demonstrates the feasibility of the proposed system.
Keywords
Magnetizing inductance; Modeling and Simulation; Self-Excited Induction Generator (SEIG); Artificial Neural Networks Transient Analysis;
Citations & Related Records
연도 인용수 순위
  • Reference
1 E.D .Basset, F.M.Potter, 'capacitive excitation of induction generators', Trans.Amer.Inst.Elect.Eng, vol. 54, no. 5. pp.540-545, May1935   DOI   ScienceOn
2 L. Sridhar, B.Singh, C. S. Jha, 'Transient performance of the self regulated short shunt Self excited induction generator', IEEE Tran. On energy conversion, vol. 10, no. 2, pp.261-267, June 1995   DOI   ScienceOn
3 Haykins.s,' neural networks: a comprehensive foundation ',second edition, prentice-Hall .Upper saddle River, New Jersey, 1999
4 Satish Kumar,' neural networks a classroom approach', Tata McGraw-hill publishing company ltd., New Delhi, 2004
5 J. L. Bhattacharya, J. L. Woodward, 'Excitation Balancing of a self excited induction generator for maximum power output', lEE proceedings, Vol. 135, Pt. C, No. March 1998
6 F.A.Farret, B.Palle, M.G.Simoes,' State-space modeling of parallel self-excited induction generator for wind form simulation', IEEE transactions on Industry applications, Vol.41, No.4, July-August 2005
7 Chee-mun ong, dynamic simulation of electric machinery, Prentice Hall PTR, New Jersey, 1998, pp167-202
8 Howard Demuth, Mark Beal,'Neural Network ToolBox for Use with Matlab'.user Guide, The Math works Inc., June 1992
9 R. J. Harrington, F. M. M. Bassiouny, 'New Approach to determine the critical capacitance for self excited induction generators', IEEE transaction on energy conversion, vol. 13, no. 3, September 1998
10 S. S. Murthy, C. Nagmani, K. V. V. Satyanarayana, 'Studies of the use of conventional induction motors as self excited induction generators', IEEE trans. on energy conv, vol. 3, no. 4, Dec. 1998
11 Li Wang, Jian- Yi Su, 'Dynamic Performances of an Isolated Self Excited Induction Generator Under various loading conditions', IEEE transaction on energy conversion, vol. 14, no. 1, March 1999
12 S. Daher, R. Pontes, F. Auntunes, 'A Stand alone three phase induction generator based wind energy storage system', IEEE transaction on energy conversion, 1999
13 Li Wang, Jian- Yi Su, 'Steady State analysis of an Isolated Self Excited Induction Generator Under unbalanced excitation capacitors', IEEE trans. On energy conv., vol. 14, no. 4, pp. 887-893, Dec 1999   DOI   ScienceOn
14 S.K. Jain, J.D. Sharma and S.P. Singh 'Transient performance of three-phase self-excited induction generator during balanced and unbalanced faults', lEE Pro.-Gcner: Trans. Distrb. Vol. 149, No.1. January 2002
15 Avinash Kishore, G.Satish Kumar,' Generalized state space modeling of three phase self excited induction generator for dynamic characteristics', IEEE-ICIEA06 conference, Singapore 24-26 May, 2006,pp-1431-1436