Study of AGC in Deregulated Environment using Different Three PID Structures

  • Authors

    • Sayantan Sinha
    • Ranjan Kumar Mallick
    • Devranjan Kar
    2018-12-13
    https://doi.org/10.14419/ijet.v7i4.39.23962
  • AGC, Deregulated structure, LSA, renewable integration, dynamic performances
  • Abstract

    The prime initiative of execution of the proposed work gives light to the restructured scenario of the current power sector and its associated load following issues. The focus of the work is mainly directed towards the AGC on an interconnected power system under restructured scenario. Each area focuses on the incorporation of renewable energy sources and therefore consists of a solar unit and a thermal unit as the generating sources. Three different structures of the conventional PID controllers have been taken into consideration for the secondary controller in AGC. The controller gains are optimized by a newly proposed Lightning search Algorithm. The analysis of the superiority of the system is done under two deregulated market scenarios i.e the base case and the bilateral transaction. The system is also subjected to random load changes in area 1 and the system performances under various controller structures are observed and analyzed.

     

  • References

    1. [1] Kundur, Prabha, Neal J. Balu, and Mark G. Lauby. Power system stability and control. Vol. 7. New York: McGraw-hill, 1994.

      [2] Bevrani, Hassan. Robust power system frequency control. Vol. 85. New York: Springer, 2009.

      [3] Elgerd, Olle Ingemar. "Electric energy systems theory: an introduction." (1982).

      [4] Kumar, Prabhat, and Dwarka P. Kothari. "Recent philosophies of automatic generation control strategies in power systems." IEEE transactions on power systems 20.1 (2005): 346-357.

      [5] Pandey, Shashi Kant, Soumya R. Mohanty, and Nand Kishor. "A literature survey on load–frequency control for conventional and distribution generation power systems." Renewable and Sustainable Energy Reviews 25 (2013): 318-334.

      [6] Shayeghi, H. A. S. H., H. A. Shayanfar, and A. Jalili. "Load frequency control strategies: A state-of-the-art survey for the researcher." Energy Conversion and management 50.2 (2009): 344-353.

      [7] Bhatt, Praghnesh, Ranjit Roy, and S. P. Ghoshal. "Optimized multi area AGC simulation in restructured power systems." International Journal of Electrical Power & Energy Systems 32.4 (2010): 311-322.

      [8] Donde, Vaibhav, M. A. Pai, and Ian A. Hiskens. "Simulation and optimization in an AGC system after deregulation." IEEE transactions on power systems 16.3 (2001): 481-489.

      [9] Shayeghi, Hossein. "A robust decentralized power system load frequency control." Journal of Electrical Engineering 59.6 (2008): 281-293.

      [10] Christie, Richard D., and Anjan Bose. "Load frequency control issues in power system operations after deregulation." IEEE Transactions on Power systems 11.3 (1996): 1191-1200.

      [11] De Tuglie, Enrico, and Francesco Torelli. "Load following control schemes for deregulated energy markets." IEEE Transactions on Power systems 21.4 (2006): 1691-1698.

      [12] Chidambaram, I. A., and B. Paramasivam. "Optimized load-frequency simulation in restructured power system with redox flow batteries and interline power flow controller." International Journal of Electrical Power & Energy Systems 50 (2013): 9-24.

      [13] Mohanty, Banaja. "TLBO optimized sliding mode controller for multi-area multi-source nonlinear interconnected AGC system." International Journal of Electrical Power & Energy Systems 73 (2015): 872-881.

      [14] Panda, Sidhartha, and Narendra Kumar Yegireddy. "Automatic generation control of multi-area power system using multi-objective non-dominated sorting genetic algorithm-II." International Journal of Electrical Power & Energy Systems 53 (2013): 54-63.

      [15] Panda, Sidhartha, Banaja Mohanty, and P. K. Hota. "Hybrid BFOA–PSO algorithm for automatic generation control of linear and nonlinear interconnected power systems." Applied soft computing 13.12 (2013): 4718-4730.

      [16] Gozde, Haluk, and M. Cengiz Taplamacioglu. "Automatic generation control application with craziness based particle swarm optimization in a thermal power system." International Journal of Electrical Power & Energy Systems 33.1 (2011): 8-16.

      [17] Dash, Puja, Lalit Chandra Saikia, and Nidul Sinha. "Comparison of performances of several Cuckoo search algorithm based 2DOF controllers in AGC of multi-area thermal system." International Journal of Electrical Power & Energy Systems 55 (2014): 429-436.

      [18] Tarkeshwar, Mahto, and Vivekananda Mukherjee. "Quasi-oppositional harmony search algorithm and fuzzy logic controller for load frequency stabilisation of an isolated hybrid power system." IET Generation, Transmission & Distribution 9.5 (2015): 427-444.

      [19] Sahu, Rabindra Kumar, Sidhartha Panda, and Saroj Padhan. "A hybrid firefly algorithm and pattern search technique for automatic generation control of multi area power systems." International Journal of Electrical Power & Energy Systems 64 (2015): 9-23

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  • How to Cite

    Sinha, S., Kumar Mallick, R., & Kar, D. (2018). Study of AGC in Deregulated Environment using Different Three PID Structures. International Journal of Engineering & Technology, 7(4.39), 356-363. https://doi.org/10.14419/ijet.v7i4.39.23962