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Active disturbance rejection based load frequency control and voltage regulation in power systems

Abstract

An active disturbance rejection controller (ADRC) is developed for load frequency control (LFC) and voltage regulation respectively in a power system. For LFC, the ADRC is constructed on a three-area interconnected power system. The control goal is to maintain the frequency at nominal value (60Hz in North America) and keep tie-line power flow at scheduled value. For voltage regulation, the ADRC is applied to a static var compensator (SVC) as a supplementary controller. It is utilized to maintain the voltages at nearby buses within the ANSI C84.1 limits (or ±5% tolerance). Particularly, an alternative ADRC with smaller controller gains than classic ADRC is originally designed on the SVC system. From power generation and transmission to its distribution, both voltage and frequency regulating systems are subject to large and small disturbances caused by sudden load changes, transmission faults, and equipment loss/malfunction etc. The simulation results and theoretical analyses demonstrate the effectiveness of the ADRCs in compensating the disturbances and achieving the control goals.

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References

  1. J. D. Glover, M. S. Sarma. Power System Anlysis and Design. 5th ed. Stamford: Cengage Learning, 2012.

    Google Scholar 

  2. P. Kundur. Power System Stability and Control. New York: McGraw-Hill, 1994.

    Google Scholar 

  3. O. I. Elgerd. Eletric Energy Systems Theory. New York: McGraw-Hill, 1982.

    Google Scholar 

  4. G. Anderson, P. Donalek, R. Farmer, et al. Causes of 2003 major grids blackouts in North America and Europe, and recommended means to improve system dynamic performance. IEEE Transactions on Power Systems, 2005, 20(4): 1922–1928.

    Article  Google Scholar 

  5. D. Rerkpreedapong, A. Hasanvic, A. Feliachi. Robust load frequency control using genetic algorithms and linear matrix inequalities. IEEE Transactions on Power Systems, 2003, 18(2): 855–861.

    Article  Google Scholar 

  6. S. K. Pandey, S. R. Mohanty, N. Kishor. A literature survey on load-frequency control for conventional and distributed generation power systems. Renewable and Sustainable Energy Reviews, 2013, 25: 318–334.

    Article  Google Scholar 

  7. S. Jain, S. Chakrabarti, S. N. Singh. Review of load frequency control methods–Part I: introduction and pre-deregulation scenario. Proceedings of the International Conference on Control, Automation, Robotics and Embedded Systems, Jabalpur: IEEE, 2013: 16–18.

    Google Scholar 

  8. H. Shayeghi, H. A. Shatanfar, A. Jalili. Load frequency control strategies: A state-of-the-art survey for the researcher. Energy Conversion and Management, 2009, 50(2): 344–353.

    Article  Google Scholar 

  9. W. Tan. Unified tuning of PID load frequency controller for power systems via IMC. IEEE Transactions on Power System, 2010, 25(1): 341–350.

    Google Scholar 

  10. L. Jiang, W. Yao, Q. Wu. Delay-dependent stability for load frequency control with constant and time-varying delays. IEEE Tranactions on Power System, 2012, 27(2): 932–941.

    Article  Google Scholar 

  11. D. J. Lee, L. Wang. Small-signal stability analysis of an autonomous hybrid renewable energy power generation/energy storage system–Part I: Time-domain simulations. IEEE Transactions on Energy Conversions, 2008, 23(1): 311–320.

    Article  Google Scholar 

  12. D. G. Padhan, S. Majhi. A new control scheme for PID load frequency controller of single-area and multi-area power systems. ISA Transactions, 2013, 52(2): 242–251.

    Article  Google Scholar 

  13. B. K. Sahu, T. K. Pati, J. R. Nayak, et al. A novel hybrid LUS-TLBO optimized fuzzy-PID controller for load frequency control of multi-source power system. Electrical Power and Energy Systems, 2016, 74(3): 58–69.

    Article  Google Scholar 

  14. R. Francis, I. A. Chidambaram. Optimized PI plus load-frequency controller using BWNN approach for an interconnected reheat power system with RFB and hydrogen electrolyser units. Electrical Power and Energy Systems, 2015, 67: 381–392.

    Article  Google Scholar 

  15. A. M. Jadhav, K. Vadirajacharyab. Performance verification of PID controller in an interconnected power system using particle swarm optimization. Energy Procedia, 2012, 14: 2075–2080.

    Article  Google Scholar 

  16. A. G. Morinec, F. E. Villaseca. Continuous-mode automatic generation control of a three-area power system. Proceedings of the 33rd North American Power Symposium, College Station, Texas, 2001: 63–70.

    Google Scholar 

  17. M. I. Alomous. Load frequency control and automatic generation control using fractional-order controllers. Electrical Engineering, 2010, 91(7): 357–368.

    Article  Google Scholar 

  18. L. Dong, Y. Zhang. On design of a robust load frequency controller for interconnected power systems. Proceedings of the American Control Conference, Baltimore: IEEE, 2010: 1731–1736.

    Google Scholar 

  19. L. Dong, Y. Zhang, Z. Gao. A robust load frequency controller for interconnected power systems. ISA Transactions, 2012, 51(3): 410–419.

    Article  Google Scholar 

  20. W. Tan, Y. Hao, D. Li. Load frequency control in deregulated environments via active disturbance rejection. International Journal of Electrical Power & Energy Systems, 2015, 66: 166–177.

    Article  Google Scholar 

  21. C. Huang, J. Li, S. Mu, et al. Linear active disturbance rejection control approach for load frequency control of two-area interconnected power system. Transactions of the Institute of Measurement and Control, 2017: DOI https://doi.org/10.1177/0142331217701539.

    Google Scholar 

  22. C. Huang, Y. Li. Linear active disturbance rejection control approach for load frequency control problem using diminishing step fruit fly algorithm. Proceedings of the Chinese Intelligent Systems Conference, Xiamen: IEEE, 2016: 9–18.

    Google Scholar 

  23. C. Huang, Q. Zheng. Application of liner active disturbance control to power system load frequency control. International Journal of Intelligent Control and Systems, 2014, 19(1): 1–7.

    Google Scholar 

  24. A. H. M. Sayem, A. H. Chowdhury, M. U. Saad, et al. An ADRC based decentralized load frequency controller for Bangladesh power system. Proceedings of the International Conference on Electrical and Computer Engineering, Dhaka, Bangladesh: IEEE, 2012: 567–570.

    Google Scholar 

  25. X. Qi, Y. Bai. Improved linear active disturbance rejection control for microgrid frequency regulation. Energies, 2017, 10(7): DOI 10.3390/en10071047.

    Google Scholar 

  26. M. G. Hingorani, L. Gyugyi. Understanding FACTS. New York: IEEE, 2000.

    Google Scholar 

  27. H. Samet, M. Parniani. Predictive method for improving SVC speed in electric arc furnace compensation. IEEE Tranctions on Power Delivery, 2007, 22(1): 732–734.

    Article  Google Scholar 

  28. R. Naidoo, P. Pillay. A new method of voltage sag and swell detection. IEEE Transactions on Power Delivery, 2007, 22(2): 1056–1063.

    Article  Google Scholar 

  29. J. Wang, C. Fu, Y. Zhang. SVC control system based on instantaneous reactive power theory and fuzzy PID. IEEE Transactions on Industrial Electronics, 2008, 55(4): 1658–1665.

    Google Scholar 

  30. A. Mohanty, M. Viswavandya, S. Mohanty. An optimised FOPID controller for dynamic voltage stability and reactive power management in a stand-alone micro grid. Electrical Power and Energy Systems, 2016, 78: 524–536.

    Article  Google Scholar 

  31. R. C. Bansal. Modelling and automatic reactive power control of isolated wind-diesel hybrid power systems using ANN. Energy Conversion and Management, 2008, 49(2): 357–364.

    Article  Google Scholar 

  32. L. Sun, S. Tony, Y. Liu. Adaptive backstepping sliding mode H∞ control of static var compensator. IEEE Transactions on Control Systems Technology, 2011, 19(5): 1178–1185.

    Article  Google Scholar 

  33. D. Z. Fang, X. Yang, K. P. Wong. Adaptive fuzzy logic SVC damping controller using strategy of oscillation energy descent. IEEE Transactions on Power Systems, 2004, 19(3): 1414–1421.

    Google Scholar 

  34. G. K. Venayagamoorthy, S. R. Jetti. Duel function neuron-based external controller for a static var compensator. IEEE Transactions on Power Delivery, 2008, 53(2): 997–1006.

    Google Scholar 

  35. Y. Mi, C. Ma, Y. Fu, et al. The SVC additional adaptive voltage controller of isolated wind-diesel power system based on double sliding-mode optimal strategy. IEEE Transactions on Sustained Energy, 2018, 9(1): 24–34.

    Article  Google Scholar 

  36. S. Robak. Robust SVC controller design and analysis for uncertain power systems. Control Engineering Practice, 2009, 17(11): 1280–1290.

    Article  Google Scholar 

  37. T. Yu, S. Shen, D. Li, et al. A novel coordinated auto-disturbancerejection excitation and SVC controller. Proceedings of the IEEE Bologna Power Tech Conference, Bologna: IEEE, 2005: 2–6.

    Google Scholar 

  38. H. Huang, J. Yang, C. Y. Chun. Auto-disturbance-rejection controller for SVC to enhanced wind farm voltage stability. Proceedings of the 3rd International Conference on Power Electronics Systems and Applications, Hong Kong: Hong Kong Polytechnic University, 2009: 114–118.

    Google Scholar 

  39. Y. Yu. The Research on Active Disturbance Rejection Control Strategy for SVC in Wind Farm. Tianjin: Tianjin University of Technology, 2012 (in Chinese).

    Google Scholar 

  40. J. Han. Auto-disturbance rejection control and its applications. Control and Decision, 1998, 13(1): 19–23 (in Chinese).

    Google Scholar 

  41. H. F. Chen, D. Z. Cheng, J. F. Zhang. Nonlinear design methods for control systems. Proceedings of the14th IFAC World Congress, Kidlington: Elsevier Sci., 1999: 521–526.

    Google Scholar 

  42. Z. Gao. Active disturbance rejection control: A paradigm shift in feedback control system design. Proceedings of the American Control Conference. Minneapolis: IEEE, 2006: 2399–2405.

    Google Scholar 

  43. S. Shao, Z. Gao. On the conditions of exponential stability in active disturbance rejection control based on singular perturbation analysis. International Journal of Control, 2016, 90(10): 2085–2097.

    Article  MathSciNet  MATH  Google Scholar 

  44. Z. Gao. Scaling and bandwidth-parameterization based controller tuning. Proceedings of the American Control Conference. Denver: IEEE, 2003: 4989–4996.

    Google Scholar 

  45. H. L. Xing, J. H. Jeon, K. C. Park, et al. Active disturbance rejection control for precise position tracking of ionic polymer-metal composite actuators. IEEE/ASME Transactions on Mechatronics, 2013, 18(1): 86–95.

    Article  Google Scholar 

  46. L. Dong, D. Avanesian. Drive-mode Control for Vibrational MEMS Gyroscopes. IEEE Transactions on Industrial Electronics, 2009, 56(4): 956–963.

    Article  Google Scholar 

  47. L. Dong, J. Edwards. Closed-loop voltage control of a parallelplate MEMS electrostatic actuator. Proceedings of the American Control Conference, Baltimore: IEEE, 2010: 3409–3414.

    Google Scholar 

  48. Y. Hou, Z. Gao, F. Jiang, et al. Active disturbance rejection control for web tension regulation. Proceedings of the 40th IEEE Conference on Decision and Control, Orlando: IEEE, 2001: 4974–4979.

    Google Scholar 

  49. L. Dong, P. Kandula, Z. Gao, et al. A novel controller design for electric power assist steering systems. Journal of Intelligent Control and Systems, 2010, 15(1): 18–24.

    Google Scholar 

  50. W. Xue, W. Bai, S. Yang, et al. ADRC with adaptive extended state observer and its application to air-fuel ratio control in gasoline engines. IEEE Transactions on Industrial Electronics, 2015, 62(9): 5847–5857.

    Article  Google Scholar 

  51. S. Ohba, H. Ohnishi, S. Iwamoto. An advanced LFC design considering parameter uncertainties in the power systems. Proceedings of the 39th North American Power Symposium, Las Cruces, 2007: 630–635.

    Google Scholar 

  52. C. W. Taylor, C. Taylor, G. Scott, et al. Static var compensator models for power flow and dynamics performance simulation. IEEE Transactions on Power Systems, 1994, 9(1): 229–240.

    Article  Google Scholar 

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Correspondence to Lili Dong.

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Lili DONG received the Ph. D. degree in Electrical Engineering from the University of Alabama, Tuscaloosa, AL, U.S.A., in 2005. She is an associate professor in the Department of Electrical Engineering and Computer Science at Cleveland State University, Cleveland, OH, U.S.A. She is the chair of IEEE Control Systems Society, Cleveland Chapter. Her current research interests include control systems design and implementations, and control applications to power systems, automobiles, marine ships, and Microelectro Microelectro-Mechanical Systems (MEMS). She is an editor for the Proceedings of the American Control Conference and an associate editor of ISA Transactions.

Anusree MANDALI received her M.Sc. degree in Electrical Engineering from Cleveland State University, Cleveland, OH, U.S.A., in 2017. She is a Ph.D. candidate in the Department of Electrical Engineering and Computer Science at Cleveland State University. She is a student member of IEEE and the President of HKN Honor Society, Epsilon Alpha Chapter, 2018. Her research interests focus on the disturbance rejection control of power systems.

Allen G. MORINEC received his Ph.D. from Cleveland State University in 2005. He has worked in the areas of transmission and distribution power systems at FirstEnergy Corporation where he is currently a supervisor in the Transmission and Substation Services Department, Protection & Control section and is a registered professional engineer in Ohio. His fields of interest include protective relay & control, substation maintenance, FACTS devices, power quality, industrial & commercial power systems, and the National Electrical Code. Dr. Morinec is an Adjunct Professor in the Department of Electrical and Computer Engineering at Cleveland State University where he instructs Power Systems and other courses. Dr. Morinec is a Senior Member of the IEEE and was awarded the “IEEE Third Millennium Medal for Outstanding Support and Achievement”.

Yang ZHAO received his M.Sc. degree in Electrical Engineering from Cleveland State University, Cleveland, OH, U.S.A., in 2013. He is a Ph.D. candidate in the Department of Electrical Engineering and Computer Science at Cleveland State University. He is a student member of IEEE and he served as the President of HKN Honor Society, Epsilon Alpha Chapter, in 2016. His research interests include the robust speed control of permanent magnet synchronous motors, the path-following control of under-actuated ships, and the disturbance rejection control of power systems.

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Dong, L., Mandali, A., Morinec, A. et al. Active disturbance rejection based load frequency control and voltage regulation in power systems. Control Theory Technol. 16, 336–350 (2018). https://doi.org/10.1007/s11768-018-8112-3

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  • DOI: https://doi.org/10.1007/s11768-018-8112-3

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