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http://dx.doi.org/10.5370/KIEE.2010.59.11.1971

Continuation Time Integration (CTI)-Based Time Domain Simulation Analysis for Wind Farms  

Cho, Sung-Koo (서울과학기술대 전기공학과)
Song, Hwa-Chang (서울과학기술대 전기공학과)
Lee, Jang-Ho (군산대학교 기계자동차공학부)
Publication Information
The Transactions of The Korean Institute of Electrical Engineers / v.59, no.11, 2010 , pp. 1971-1979 More about this Journal
Abstract
As a result of increasing environmental concern, the penetration of renewable power on power systems is now increasing. Wind energy can be considered as the most economical energy sources to generate electricity without depletion of fossil fuel. To devise adequate control strategies for wind farm, time domain simulation analysis needs to be performed. This presents a continuation time integration (CTI)-based time domain simulation algorithm for wind farm with doubly fed asynchronous generator (DFAG) connected to the external power systems. This paper depicts how to time trajectories are traced using CTI-based time domain simulation. Also this paper describes the possibilities of hierachical control for wind farm output limitation, and the coordinated control has been designed by hierarchical control structured from central control level to wind farm control board and to an individual wind turbine level. Finally it shows an illustrative example of time domain simulation result with two test systems through case study.
Keywords
Wind model; Time domain simulation analysis;
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1 이봉희, 김병조, 김동우, 김현구, 하영철, "국가바람지도를 이용한 극한 풍속의 추정," 한국풍공학회논문집, 14권, 1호, 2010, pp. 29-38.
2 Z. Lubosny, Wind Turbine Operation in Electric Power Systems, Springer, 2003.
3 Hansen AD, Poul Sorensen, Florin Iov, and Frede Blaabjerg, "Centralized power control of wind farm with doubly fed induction generators," Renewable Energy, vol. 31, 2006, pp. 935-951.   DOI   ScienceOn
4 TSAT user manual, Powertech Labs Inc, 2007.
5 E. Castronuovo, J. Usaola, A. Jaramillo, "Delegated dispatching of wind farms: an optimal approach considering continous control and interruption capabilities," Wind Energy, 2008. DOI: 10.1002/we.296.
6 J. G. Slootweg, Modelling and Impact on Power System Dynamics, Ph.D. thesis, Delft University of Technology, Delft, Netherlands, 2003.
7 R. G. De Almeida, E. D. Castronuovo, J. A. Pecas Lopes, "Optimum generation control in wind parks when carrying out system operator requests," IEEE Trans. on Power systems, vol. 21, 2006, pp. 718-725.   DOI   ScienceOn
8 S. Mathew, Wind Energy: Fundamentals, Resource Analysis and Economics, Springer, 2006.
9 J. Ekanayake, N. Jenkins, "Comparison of the response of doubly fed and fixed-speed induction generator wind turbines to changes in network frequency," IEEE Trans. on Energy Conversion, vo. 19, 2004, pp. 800-802.   DOI   ScienceOn
10 J. Ekanayake, L. Holdsworth, N. Jenkins, "Control of DFIG wind turbines," Power Engineering Journal, vol. 17, 2003, pp. 28-32.
11 Y. Zhou, V. Ajjarapu, "A Novel Approach to Trace Time Domain Trajectories of Power Systems in Multiple Time Scales," IEEE Trans. on Power Systems, vol. 20, no. 1, Feb. 2005, pp. 149-155.   DOI   ScienceOn
12 Q. Wang, H. Song, and V. Ajjarapu, "Continuation Based Quasi-Steady-State Analysis," IEEE Trans. on Power Systems, vol. 21, no. 1, Feb. 2006.
13 J. G. Slootweg, H.Polinder, W.L.Kling, "Dynamic Modelling of a Wind Turbine with Doubly Fed Induction Generator," Proc. of 2001 IEEE Power Engineering Society Summer Meeting, vol.1, 2001, pp. 644-649.