The determination of the maximum energetic zones for a wind system, operating at variable wind speeds

The main objective of this work is the determination of the relationship between wind speed and optimum speed. In this paper we determine the mechanical energy captured from the wind turbine (WT) and transformed into electricity by permanent magnet synchronous generator (PMSG) connected to WT. We can determine, through simulation, the mechanical angular speed (MAS), ωOPTIM and optimum load resistance (ROPTIM) for the PMSG where the energy is high, considering the wind speed variable over time.

[1]  Ma Wei-dong.  Maximum Power Point Tracking for Wind Turbine , 2012 .

[2]  Shoji Nishikata,et al.  A New Interconnecting Method for Wind Turbine/Generators in a Wind Farm and Basic Performances of the Integrated System , 2010, IEEE Transactions on Industrial Electronics.

[3]  D. Patterson,et al.  Control system design for a 20 kW wind turbine generator with a boost converter and battery bank load , 2001, 2001 IEEE 32nd Annual Power Electronics Specialists Conference (IEEE Cat. No.01CH37230).

[4]  Kostas Kalaitzakis,et al.  Design of a maximum power tracking system for wind-energy-conversion applications , 2006, IEEE Transactions on Industrial Electronics.

[5]  Kyo-Beum Lee,et al.  An Improved Maximum Power Point Tracking Method for Wind Power Systems , 2012 .

[6]  Volker Quaschning,et al.  Understanding renewable energy systems , 2005 .

[7]  E. Spooner,et al.  Grid Power Quality with Variable-Speed Wind Turbines , 2001, IEEE Power Engineering Review.

[8]  Mehrdad Kazerani,et al.  Maximum Power Tracking Control for a Wind Turbine System Including a Matrix Converter , 2009, IEEE Transactions on Energy Conversion.

[9]  Torbjorn Thiringer,et al.  Modeling of Wind Turbines for Power System Studies , 2002, IEEE Power Engineering Review.

[10]  L. Clotea,et al.  Fundamental problems related to the control of wind energy conversion systems-maximum power extraction and smoothing the power fluctuations delivered to the grid , 2012, 2012 13th International Conference on Optimization of Electrical and Electronic Equipment (OPTIM).

[11]  M. Babescu,et al.  On functioning of the electric wind system at its maximum power , 2010, 2010 International Joint Conference on Computational Cybernetics and Technical Informatics.

[12]  Dong-Choon Lee,et al.  Maximum Output Power Tracking Control in Variable-Speed Wind Turbine Systems Considering Rotor Inertial Power , 2013, IEEE Transactions on Industrial Electronics.

[13]  M. Babescu,et al.  Fundamental aspects concerning wind power system operation. Part 2. Case study , 2012, 2012 16th IEEE Mediterranean Electrotechnical Conference.