A PID Load Frequency Controller Design via Pole Placement and Approximate Frequency Response Matching

The performance deterioration may occur in the large-scale modern power system due to a sudden change in load and the variations in system parameter. Due to this reason, modern control design technique of power system plays a significant role in load frequency control (LFC). In this paper, PID load frequency controller design via pole placement and approximate frequency response matching for single-area and two-area power systems has been proposed to retain frequency deviation error and tie-line power exchange between the areas within nominal specified limits. The generation rate constraint (GRC) has been used as nonlinearity in the proposed design method, and its limitation is overcome by anti-GRC scheme. Different cases of power system are simulated and compared with the other well-known methods, to show the supremacy of the proposed design method.

[1]  Hassan Bevrani,et al.  Fuzzy Logic-Based Load-Frequency Control Concerning High Penetration of Wind Turbines , 2012, IEEE Systems Journal.

[2]  Somanath Majhi,et al.  A new control scheme for PID load frequency controller of single-area and multi-area power systems. , 2013, ISA transactions.

[3]  Youyi Wang,et al.  Robust load-frequency controller design for power systems , 1993 .

[4]  D. Seborg,et al.  PI/PID controller design based on direct synthesis and disturbance rejection , 2002 .

[5]  H. Shayeghi,et al.  Load frequency control strategies: A state-of-the-art survey for the researcher , 2009 .

[6]  Ibraheem,et al.  Recent philosophies of automatic generation control strategies in power systems , 2005, IEEE Transactions on Power Systems.

[7]  Amin Khodabakhshian,et al.  A new robust PID load frequency controller , 2008 .

[8]  Yasunori Mitani,et al.  Bilateral based robust load frequency control , 2005 .

[9]  Somnath Pan,et al.  A new PID load frequency controller design method in frequency domain through direct synthesis approach , 2015 .

[10]  H. Bevrani,et al.  On Load–Frequency Regulation With Time Delays: Design and Real-Time Implementation , 2009, IEEE Transactions on Energy Conversion.

[11]  Yogesh V. Hote,et al.  Load Frequency Control in Power Systems via Internal Model Control Scheme and Model-Order Reduction , 2013, IEEE Transactions on Power Systems.

[12]  Rahmat-Allah Hooshmand,et al.  A NEW PID CONTROLLER DESIGN FOR AUTOMATIC GENERATION CONTROL OF HYDRO POWER SYSTEMS , 2010 .

[13]  Ertuğrul Çam,et al.  Fuzzy logic controller in interconnected electrical power systems for load-frequency control , 2005 .

[14]  E. S. Ali,et al.  BFOA based design of PID controller for two area Load Frequency Control with nonlinearities , 2013 .

[15]  Max Donath,et al.  American Control Conference , 1993 .

[16]  Charles E. Fosha,et al.  The Megawatt-Frequency Control Problem: A New Approach Via Optimal Control Theory , 1970 .

[17]  C. T. Pan,et al.  An Adaptive Controller for Power System Load-Frequency Control , 1989, IEEE Power Engineering Review.

[18]  Wen Tan,et al.  Tuning of PID load frequency controller for power systems , 2009 .

[19]  Kalyan Chatterjee,et al.  A comprehensive state of the art literature survey on LFC mechanism for power system , 2017 .

[20]  Ramon Vilanova,et al.  Model-reference robust tuning of 2DoF PI controllers for first- and second-order plus dead-time controlled processes , 2012 .

[21]  Zhan Xu,et al.  Robust analysis and design of load frequency controller for power systems , 2009 .