References

• 1. 1)
     • 15. El-Tamaly, A.M., El-Tamaly, H.H., Cengelci, E., et al: ‘Low cost PWM converter for utility interface of variable speed wind turbine generators’. Applied Power Electronics Conf. and Exposition, 1999, Dallas, TX, USA, March 1999.
  2. 2)
     • 7. Khan, J., Iqbal, T., Quaicoe, J.: ‘Dynamics of a vertical axis hydrokinetic energy conversion system with a rectifier coupled multi-pole permanent magnet generator’, IET J. Renew. Power Gener., 2010, 4, (2), pp. 116–127 (doi: 10.1049/iet-rpg.2008.0123).
  3. 3)
     • 15. Benelghali, S., El Hachemi Benbouzid, M., Charpentier, J.F., et al: ‘Experimental validation of a marine current turbine simulator: application to a permanent magnet synchronous generator-based system second-order sliding mode control’, IEEE Trans. Ind. Electron., 2011, 58, (1), pp. 118–126 (doi: 10.1109/TIE.2010.2050293).
  4. 4)
     • 21. Johnson, K.E., Fingersh, L.J., et al: ‘Methods for increasing region 2 power capture on a variable speed wind turbine’, Trans. ASME, 2004, 126, pp. 1092–1100.
  5. 5)
     • 2. Verdant Power Canada ULC.: ‘Technology evaluation of existing and emerging technologies– water current turbines for river applications’, Natural Resources Canada, Technical Report, NRCan-06-01071, 2006.
  6. 6)
     • 17. Svensson, J.: ‘Voltage angle control of a voltage source inverter. Application to a grid-connected wind turbine’. EPE ‘95, pp. 539–544.
  7. 7)
     • 8. Khan, J., Iqbal, T., Quaicoe, J.: ‘Design considerations of a straight bladed Darrieus rotor for river current turbines’. IEEE ISIE, 9–13 July 2006.
  8. 8)
     • 9. Lopes, L.A., Lhuilier, J., Khokar, M.F., et al: ‘A wind turbine emulator that represents the dynamics of the wind turbine rotor and drive train’. PESC, September 2005.
  9. 9)
     • 14. SWEA SWEA- Grid Tie Inverter: UWT-I-250 ST-Kit. [Online]. Available at http://www.swea.nl, (2009, August).
  10. 10)
      • 16. Huang, H., Clang, L.: ‘Energy flow principles of IGBT inverters in wind energy conversion system’. CCECE 2000, vol. 1, 7–10 March 2000, pp. 545–549.
  11. 11)
      • 12. Chen, J., Nayar, C.V., Xu, L.: ‘Design and finite-element analysis of an outer-rotor permanent-magnet generator for directly coupled wind turbines’, IEEE Trans. Magn., 2000, 36, (5), pp. 3802–3809 (doi: 10.1109/20.908378).
  12. 12)
      • 13. Arteche, F., Allongue, B., Szoncsó, F., et al: ‘EMI filter design and stability assessment of DC voltage distribution based on switching converters’. Seventh Workshop on Electronics for LHC Experiments, Stockholm, Sweden, September 2001.
  13. 13)
      • 11. Khan, M.J., Iqbal, M.T., Quaicoe, J.E.: ‘Simplified parameter estimation technique of brushless dc generators’. NECEC 2006, St. John's, NL, November 2006.
  14. 14)
      • 18. Mirecki, A., Roboam, X., Richardeau, F.: ‘Comparative study of maximum power strategy in wind turbines’. ISIE-2004, vol. 2, 4–7 May 2004, pp. 993–998.
  15. 15)
      • 4. Ginter, V.: ‘Robust gain scheduled control of a hydrokinetic turbine’. Master's thesis, Department of Mechanical and Manufacturing Engineering, University of Calgary, Calgary, Alberta, 2009.
  16. 16)
      • 19. Haniotis, A., Papathanassiou, S., Kladas, A., et al: ‘Control issues of a permanent-magnet generator, variable-speed, wind turbine’, Wind Eng., 2002, 26, (6), pp. 371–381 (doi: 10.1260/030952402765173367).
  17. 17)
      • 15. Datta, R., Ranganathan, V.T.: ‘A method of tracking the peak power points for a variable speed wind energy conversion system’, IEEE Trans. Energy Convers., 2003, 18, (1), pp. 163–168 (doi: 10.1109/TEC.2002.808346).
  18. 18)
      • 1. Khan, J., Bhuyan, G., Iqbal, T., et al: ‘Hydrokinetic energy conversion systems and assessment of horizontal and vertical axis turbines for river and tidal applications: a technology status review’, Appl. Energy, 2009, 86, (10), pp. 1823–1835 (doi: 10.1016/j.apenergy.2009.02.017).
  19. 19)
      • 20. Wang, Q., Chang, L.: ‘An intelligent maximum power extraction algorithm for inverter-based variable speed wind turbine systems’, IEEE Trans. Power Electron., 2004, 9, (5), pp. 1242–1249 (doi: 10.1109/TPEL.2004.833459).
  20. 20)
      • 24. Chioua, M., Srinivasan, B., Perrier, M., et al: ‘Effect of excitation frequency in perturbation-based extremum seeking methods’. Eighth Int. IFAC Symp. on Dynamics and Control of Process Systems, Cancun, Mexico, 2007, vol. 1.
  21. 21)
      • 10. Khan, M.J., Iqbal, M.T.: ‘Simplified modeling of rectifier-coupled brushless DC generators’. ICECE, Dhaka, Bangladesh, December 2006.
  22. 22)
      • 6. Sin, J., Rag, C., Jeong, G., et al: ‘New control method of maximum power point tracking for tidal energy generation system’. Int. Conf. on Electrical Machines and Systems, 2007. ICEMS, October 2007.
  23. 23)
      • 23. Ariyur, K.B., Krstić, M.: ‘Real-time optimization by extremum-seeking control’ (Wiley InterScience, September2003), ISBN: 978-0-471-46859-2.
  24. 24)
      • 3. Khan, J., Iqbal, T., Quaicoe, J.: ‘Power tracking control challenges in hydrokinetic energy conversion systems’. IEEE PES General Meeting 2011, 2011.