An Integrated Topology of Hybrid Marine Farm & Wind Farm

Abstract

Abstract- Renewable energy has been playing an important role to meet power demand and ‘Green Energy’ market is getting bigger platform all over the world in the last few years. In order to meet the increasing demand of electricity and power, integration of renewable energy is getting highest priorities around the world. Wind is one of the most top growing renewable energy resources and it is the most environmental friendly, cost effective and safe among all renewable energy resources available. Another promising form of renewable energy is ocean energy which covers 70 % of the earth. Offshore Wind farm` (OWF) has already become very popular for large scale wind power integration with the onshore grid. Recently, marine current farm (MCF) is also showing good potential to become mainstream energy sources and already successfully commissioned in United Kingdom. An integration of wind and tidal energy represents a new-trend for large electric energy production using offshore wind generators and marine current generators, respectively. This work first focuses on the modeling of fixed speed IG based marine current farm and variable speed DFIG based wind farm. Detailed modeling and control scheme for the proposed system are demonstrated considering some realistic scenarios. The power system small signal stability analysis is also carried out by eigenvalue analysis for marine current generator topology, wind turbine generator topology and integrated topology. The relation between the modes and state variables are discussed in light of modal and sensitivity analyses. The results of theoretical analyses are verified by MATLAB/SIMULINK.

Keywords

• Renewable energy; wind energy; tidal energy; small signal stability

References

1. J. World Energy outlook, International Energy Agencies, pp 303-338, 2010.
2. “World Wide Energy Report,” Conf. World Wind Energy Renew, Energy Exhib, WWEA, Cairo, pp 6-8, 2010.
3. “Global Wind Report: Annual Market Update,” Global Wind Energy Council, pp18-19, 2012.
4. S.E.B. Elghali, R. Balme, K.L. Saux, M.E.H Benbouzid, J.F.Charpentier, and F. Hauville, “A simulation model for the evaluation of the electrical power potential harnessed by a marine current turbine,” IEEE Journal of Oceanic Engineering, vol. 32, no. 4, pp. 786-797, October 2007.
5. Ozan keysan, Alasdair S. macdonal and Markus Mueller and, “A direct drive permanent magnet generator for a tidal current turbine (SeaGen),” Electric machines and Drive Conference (IEMDC), pp 224-229, 2011.
6. S. Dahal, N Mithulananthan,, T. Saha, “Investigation of small signal stability of a renewable energy based electricity distribution system,”,Power and Energy Society General Meeting,2010.
7. PC. Krause, Analysis of Electric Machinery. New York: MacGraw-Hill, 1987.
8. M. Klein, G.J Rogers,P. Kundur, “A fundamental study of inter-area oscillation in power system,” IEEE Trans. Power System, 6,(3), pp 914-921, 1991.

9. S Ravichandran, S.G.B Dasan, and R.P.K. Devi, “Small signal stability analysis of grid connected wind energy conversion systems,” International conference on Electrical,
10. (ICONRAEeCE), pp 44-50, 15-17 December, 2011. and Control Engineering [10]
11. A Tabesh and R Iravani, “Small-signal dynamic model and analysis of a fixed-speed wind farm-a frequency response,”IEEE Trans. Power Delivery, 21,(2), pp 778-787,2006. [11]
12. Mohammad Hasanuzzaman Shawon, Ahmed Al- Durra and S.M. Muyeen, “Small signal stability analysis of fixed speed wind generator including SDBR,” XXth International
13. (ICEM),2012, pp 2165-2171, 2-5 September, 2012. on Electrical Machines [12]
14. Li Xianqi, Zeng Zhiyuan, Zhou Jianzhong, Zhang Yongchuhan, “Small signal stability analysis of large scale variable speed wind turbines integration,” International conference on Electrical machines and systems(ICEMS) , pp 2526-25300, 17-20 October, 2008. L. Holdsworth X.G. Wu, J.B. Ekanayeke and N. Jenkins,“Comparison of fixed speed and doubly fed induction wind turbine during system disturbances” IEEE Proceeding, Generation, Transmission and distributions., Vol. 15, No. 3, pp.343-352, 2003. [14]
15. Mohammad Hasanuzzaman Shawon, Ahmed Al- Durra and S.M. Muyeen, “Small signal stability analysis of doubly fed induction generator including SDBR,” 15th International Conference on Electrical Machines and Systems (ICEMS),, pp 1-6, 21-24 October, 2012. [15]
16. Mohsen Rahimi, Mostafa Parniani, “Dynamic behavior analysis of doubly fed induction generator wind turbines-the influence of rotor and speed controller parameters,” Electrical Power and Energy Systems 32 (2010), pp 464-477. [16]
17. Y Mishra, S Mishra and F.X Li,“Small signal stability analysis of a DFIG based wind power system under different modes of”, IEEE Trans. Energy conversion. , 24, (4), pp.972-982,2009. [17]
18. Mohammad Hasanuzzaman Shawon, Ahmed Al- Durra and S.M. Muyeen, “Stability augmentation of interconnected offshore wind and marine current farms,” 37th Annual Conference on IEEE Industrial Electronics Society (IECON 2011), pp 961-966, 7-10 November, 2011. [18]
19. L. Myers and A. S. Bahaj, “Simulated electrical power potential harnessed by marine current turbine arrays in the Alderney Race,” Renewable Energy,vol. 30, no. 11, pp. 1713-1731, September 2005. [19]
20. Rahman, M.L., Oka, S., Shirai, Y., "Hybrid Power Generation System Using Offshore-Wind Turbine and Tidal Turbine for Power Fluctuation Compensation (HOT-PC)", Sustainable Energy, IEEE Transactions on, On page(s): 92 - 98 Volume: 1, Issue: 2, July 2010 [20]
21. J. King and T. Tryfonas, “Tidal stream power technology - state of the art,” Oceans 2009-Europe, no. 2, pp. 1-8, May 2009. [21]
22. Olorunfemi Ojo, “Dynamic and System Bifurcation in Autonomous Induction Generators,” IEEE Transactions Industry Appliactions, Vol 31, pp. 918- 924, July/August 1995. [22]
23. R.C. Bansal, “Three-Phase Self-Excited Induction Generators: An Overview”, IEEE Trans. Energy Conversion, Vol. 2, pp. 292-299, June 2005. [23]
24. O. Wasynczuk, D. T. Man, J. P. Sullivan,“Dynamic behavior of a class of wind turbine generator during random wind fluctuations,”IEEE Trans. on Power Apparatus and Systems, Vol. PAS-100, No.6, pp.2873- 2845, 1981. [24]
25. K.E. Okedu, S. M. Muyeen,R. Takahashi and J. Tamura, “Stabilization of wind farm by DFIG-based variable speed generators,” International Machines and Systems (ICEMS),2010,pp 464-469. [25]
26. S. M. Muyeen, Mohd. Hasan Ali, R. Takahashi, T. Murata, J.Tamura, Y. Tomaki, A. Sakahara, and E. Sasano, “A Comparative Study on Transient Stability Analysis of Wind Turbine Generator System Using Different Drive Train Models,” IET-Proceedings on Renewable Power Generation (IET-RPG), Vol.1, No.2, pp.131-141, June, 2007. [26]
27. Luiz A. C. Lopes, Josselin Lhuilier*, Avishek Mukherjee and Mohammad F. Khokhar, ‘A Wind Turbine Emulator that Represents the Dynamics of the Wind Turbine Rotor and Drive Train ,’ Power Electronics Specialists Conference, 2005. PESC ’05. IEEE 36th. 2005 Page(s): 2092-2097. [27]
28. T. Senjyu, R. Sakamoto, N. Urasaki, T. Funabashi, H. Fujita and H. Sekine, "Output Power Leveling of Wind Turbine Generator for All Operating Regions by Pitch Angle Control," IEEE Trans. on Energy Conversion., vol. 21, no. 2, pp. 467-475, 2006. [28]
29. A. Petersson and L. Hamefors and T. Thiringer, "Comparison Between Stator-Flux and Grid-Flux- Oriented Rotor Current Control of Doubly­Fed Induction Generators", Annual IEEE Power Elec. Spec. Conference, 2004. [29]
30. A. Tapia, G. Tapia, J. X. Ostolaza, and J. R. Saenz, “Modeling and control of a wind turbine driven doubly fed induction generator,” IEEE Trans. Energy Convers., vol. 18, no. 2, pp. 194-204, Jun. 2003. [30]
31. H. Henao, C. Martis, G.A. Capolino, “An equivalent internal circuit of the induction machine for advanced spectral analysis,” IEEE Trans. Industry Applications, vol. 40, no3, pp.726-734, May/June 2004. [31]
32. S. Shao, E. Abdi, F. Barati, and R. McMahon, “Stator-flux-oriented vector control for brushless doubly fed induction generator,” IEEE Trans. Ind.Electron., vol. 56, no. 10, pp. 4220-4228, Oct. 2009.
33. Hu Jia-bing, He Yi-kang, Zhu Jian Guo, "The Internal Model Current Control for Wind Turbine Driven Doubly-Fed Induction Generator", Industry Applications Conference, 2006. 41st IAS Annual Meeting. Conference Record of the 2006 IEEE, On page(s): 209 - 215 Volume: 1, 8-12 Oct. 2006. [33]
34. Shuhui Li, Haskew, T.A., Williams, K.A., Swatloski, R.P., "Control of DFIG Wind Turbine With Direct-Current
35. Sustainable Energy, IEEE Transactions on, On page(s): 1 - 11 Volume: 3, Issue: 1, Jan. 2012 .
36. Configuration", [34]
37. L. Xu and P. Cartwright. "Direct Active and Reactive Power Control of DFIG for Wind Energy Generation". IEEE Trans. on Energy Conversion ,Vol. 21. NO. 3. Sept. 2006. pp. 750-758.