Permanent Magnet Synchronous Generator for Offshore Wind Energy System Connected to Grid and Battery-Modeling and Control Strategies

Abstract

This paper describes modeling and control strategies of Permanent Magnet Synchronous Generators (PMSG) connected to lithium-ion battery pack to compensate intermittent energy from wind farm. Two PMSG and battery are connected to electrical grid through a back-to-back converter, and buck-boost converter in battery’s side. Full system is connected to AC grid with phase to phase RMS voltage of 20kV. Proposed control strategies are focused on Maximum Power Point Tracking (MPPT) for PMSG speed control, active / reactive power, DC-bus voltage management and battery’s power control. To show the control strategies performances, some simulation are done using Matlab / Simulink software.

Keywords

• Active and reactive power control; AC/DC converter; DC/AC converter; DC/DC converter; DC-bus voltage control; Permanent Magnet Synchronous Generator (PMSG); Offshore wind energy management; Speed control; Maximum Power Point Tracking (MPPT)

Kaynakça

1. M. Liserre and M. Molinas, “Overview of Multi-MW Wind Turbines and Wind Parks,” IEEE Trans. Ind. Electron., vol. 58, no. 4, pp. 1081–1095, 2011.
2. F. Spinato, P. Tavner, G. Bussel, and E. Koutoulakos, “Reliability of wind turbine subassemblies,” IET Renewable Power Generation, vol. 3, no. 4, p. 387, 2009.
3. C.E.A. Silva, D.S. Oliveira, L.H.S.C. Barreto, R.P.T. Bascopé, “A Novel Three-phase Rectifier with High Power Factor for Wind Energy Conversion Systems”, Power Electronics Conf., 2009, COBEP '09, pp. 985- 992.
4. C. Sasi and G. Mohan, "Performance Analysis of Grid Connected Wind Energy Conversion System with a PMSG during Fault Conditions", International Journal of Engineering and Advanced Technology (IJEAT), ISSN: 2249 – 8958, Vol.2, no.4, April 2013.
5. T.H. Nguyen and D.C. Lee, "Advanced Fault Ride- Through Technique for PMSG Wind Turbine Systems Using Line-Side Converter as Statcom", IEEE transactions on industrial electronics, vol. 60, no. 7, pp.2842-2850, July 2013.
6. M.S. Camara, M.B. Camara, B. Dakyo and H.Gualous, “Modeling and Control of the Offshore wind energy system based on 5MW DFIG connected to grid’’, IEEE-AFRICON, pp.991-995; Sept.2013.
7. B. Singh and S. Sharmay, “Stand-Alone Wind Energy Conversion System with An Asynchronous Generator,” Journal of Power Electronics, vol. 10, no. 5, pp. 538- 547. Sept. 2010.
8. M.S. Camara, M.B.Camara, B. Dakyo, H. Gualous, “Modélisation et commande d’une génératrice synchrone à aimant permanent pour la production et l’injection des énergies offshore dans un réseau”, SGE2014, ENS Cachan, 8 - 10 juillet 2014

9. M. Coleman, W.G. Hurley, C. K. Lee, "An Improved Battery Characterization Method Using a Two-Pulse Load Test", IEEE Trans. on energy conversion, vol.23, no. 2, pp. 708-713, jun.2008.
10. L.R Chen, "Design of Duty-Varied Voltage Pulse Charger for Improving Li-Ion Battery-Charging Response", IEEE Trans. Industrial Electronics, vol.56 , no. 2, pp. 480-487, Feb.2009.
11. S. Stockar, V. Marano, M. Canova, G. Rizzoni, L. Guzzella, "Energy-Optimal Control of Plug-in Hybrid Electric Vehicles for Real-World Driving Cycles", IEEE Trans. on Vehicular Technology, vol.60, no.7, pp. 2949- 2962, Sept.2011.
12. K. Murashko, J. Pyrhonen and L. Laurila, "Three- Dimensional Thermal Model of a Lithium Ion Battery for Hybrid Mobile Working Machines: Determination of the Model Parameters in a Pouch Cell" IEEE Transactions on Energy Conversion, Vol. 28, No. 2, June 2013.
13. H. He, R. Xiong and J. Fan, "Evaluation of Lithium-Ion Battery Equivalent Circuit Models for State of Charge Estimation by an Experimental Approach", Energies 2011, 4, 582-598.
14. A.M. Dhirde, N.V. Dale, H. Salehfar, M.D. Mann and T. H Han," Equivalent Electric Circuit Modeling and Performance Analysis of a PEM Fuel Cell Stack Using Impedance Spectroscopy",IEEE Trans. on energy conversion, vol. 25, no. 3, pp. 778-786, Sept.2010.
15. J.M. Corrêa, F.A. Farret, V.A. Popov, M.G. Simões, "Sensitivity Analysis of the Modeling Parameters Used in Simulation of Proton Exchange Membrane Fuel Cells", IEEE Trans. on Energy Conversion, vol. 20, no. 1, pp. 211-218, Mar.2005.
16. M.B. Camara , H. Gualous, F. Gustin, A. Berthon and B. Supercapacitors and Battery Power management in Hybrid Strategy”, IEEE Transaction On Industrial Electronics, ISSN 0278-0046, Vol.57, No.2, pp. 587-597, February 2010. converters design for Vehicle
17. Applications-Polynomial Control
18. D. Ikni, M.S. Camara, M.B.Camara, B. Dakyo and H. Gualous, “Permanent Magnet Synchronous Generators for Large Offshore Wind Farm Connected to Grid - Comparative Configurations", International Journal of Renewable Energy Research, Vol.4, No.2, 2014. DC and AC
19. M.S. Camara, M.B. Camara, B. Dakyo and H. Gualous, "Permanent Magnet Synchronous Generators For Offshore Wind Energy System Linked To Grid - Modeling 16th International Power Electronics and Motion Control Conference, PEMC2014, Antalya/Turkey, 21- 24 September, 2014. Strategies", IEEE,
20. http://siteelectrotechnique.free.fr/Documents%201GE1/ doc%20production%20edf/prevconsoelec.pdf
21. J. Aho, R. Jessler, A. Syomushkin and E. Catz, "Grid Code Compliance Support for Connecting Renewable Energy into Transmission Line using D-STATCOM System", CIGRE 2012.
22. M.B. Camara, B. Dakyo and H. Gualous, "Energy management based on Two-phase interleaved Buck- boost and Boost converters for Electric Vehicles Applications - Using Lithium-battery and Fuel cell", IEEE Inter. Conf. on Renewable Energy Research and Applications (IEEE-ICRERA 2012), 11-14 Nov. 2012, Nagasaki, Japan , Proceedings USB, ISBN: 978-1- 4673-2328-4.