Load Frequency Control Design for Complex Power Systems Implementing Integral Single-Phase Sliding Mode Control
Received: 18 October 2024 | Revised: 27 November 2024 | Accepted: 1 December 2024 | Online: 17 December 2024
Corresponding author: Van Van Huynh
Abstract
This paper proposes a Decentralized Integral Single-phase Sliding Mode Control (DISSMC) for Load Frequency Control (LFC) in Complex Power Systems with Multi-Source generation (CPSMS), integrating reheat, hydro, gas, and wind turbines. A generalized structure is employed to model Multi-Area Linked Power Systems (MALPS), providing a realistic representation of diverse power plants. The proposed method formulates an integral Sliding Surface (SS) to mitigate the chattering phenomena and ensures finite-time stability through a continuous control law. Additionally, a single-phase technique eliminates the reaching phase, ensuring immediate trajectory control. The MATLAB/Simulink simulations validate the DISSMC's effectiveness in stabilizing frequency fluctuations and managing load variations across three interconnected regions, each hosting different power plant types. The results highlight the proposed controller's robustness and adaptability to dynamic load and renewable energy source fluctuations.
Keywords:
complex power system, load frequency control, sliding mode designDownloads
References
P. M. Anderson and A. A. Fouad, Power System Control and Stability, 1st ed. Piscataway, NJ, USA: Wiley-IEEE Press, 1993.
M. Wadi, A. Shobole, W. Elmasry, and I. Kucuk, "Load frequency control in smart grids: A review of recent developments," Renewable and Sustainable Energy Reviews, vol. 189, Jan. 2024, Art. no. 114013.
R. Verma, S. K. Gawre, N. P. Patidar, and S. Nandanwar, "A state of art review on the opportunities in automatic generation control of hybrid power system," Electric Power Systems Research, vol. 226, Jan. 2024, Art. no. 109945.
E. Çelik, "Exponential PID controller for effective load frequency regulation of electric power systems," ISA Transactions, vol. 153, pp. 364–383, Oct. 2024.
M. A. Abdel Ghany, M. A. Mosa, A. M. Abdel Ghany, and M. Y. Yousef, "Improving the frequency response of a multi-generation power system using adaptive variable structure fuzzy controller," Electric Power Systems Research, vol. 232, Jul. 2024, Art. no. 110368.
Z. Li, J. Gao, and Y. Yang, "Provisional Microgrid Frequency Regulation by Brain Emotional Learning Based Intelligent Controller and Implementation Through FPGA," Journal of Electrical Engineering & Technology, vol. 19, no. 3, pp. 1217–1226, Mar. 2024.
N. Hasan, Ibraheem, and P. Kumar, "Optimal Automatic Generation Control of Interconnected Power System Considering New Structures of Matrix Q," Electric Power Components and Systems, vol. 41, no. 2, pp. 136–156, Jan. 2013.
M. R. Toulabi, M. Shiroei, and A. M. Ranjbar, "Robust analysis and design of power system load frequency control using the Kharitonov’s theorem," International Journal of Electrical Power & Energy Systems, vol. 55, pp. 51–58, Feb. 2014.
V. V. Huynh, B. L. N. Minh, E. N. Amaefule, A.-T. Tran, and P. T. Tran, "Highly Robust Observer Sliding Mode Based Frequency Control for Multi Area Power Systems with Renewable Power Plants," Electronics, vol. 10, no. 3, Jan. 2021, Art. no. 274.
D. W. Qian, X. J. Liu, and J. Q. Yi, "Robust sliding mode control for a class of underactuated systems with mismatched uncertainties," Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering, vol. 223, no. 6, pp. 785–795, Sep. 2009.
A. T. Tran, N. T. Pham, V. Van Huynh, and D. N. M. Dang, "Stabilizing and Enhancing Frequency Control of Power System Using Decentralized Observer-Based Sliding Mode Control," Journal of Control, Automation and Electrical Systems, vol. 34, no. 3, pp. 541–553, Jun. 2023
V. V. Huynh et al., "Load Frequency Control for Multi-Area Power Plants with Integrated Wind Resources," Applied Sciences, vol. 11, no. 7, Apr. 2021, Art. no. 3051.
S. Prasad, S. Purwar, and N. Kishor, "Non-linear sliding mode load frequency control in multi-area power system," Control Engineering Practice, vol. 61, pp. 81–92, Apr. 2017.
N. K. Nguyen, D. T. Nguyen, and T. M. P. Dao, "A Novel PSO-Based Modified SMC for Designing Robust Load-Frequency Control Strategies," Engineering, Technology & Applied Science Research, vol. 13, no. 4, pp. 11112–11118, Aug. 2023.
H. H. Alhelou, N. Nagpal, N. Kassarwani, and P. Siano, "Decentralized Optimized Integral Sliding Mode-Based Load Frequency Control for Interconnected Multi-Area Power Systems," IEEE Access, vol. 11, pp. 32296–32307, 2023.
A. T. Tran, M. P. Duong, N. T. Pham, and J. W. Shim, "Enhanced sliding mode controller design via meta-heuristic algorithm for robust and stable load frequency control in multi-area power systems," IET Generation, Transmission & Distribution, vol. 18, no. 3, pp. 460–478, Feb. 2024.
J. Xia and H. Ouyang, "Chattering Free Sliding-Mode Controller Design for Underactuated Tower Cranes With Uncertain Disturbance," IEEE Transactions on Industrial Electronics, vol. 71, no. 5, pp. 4963–4975, May 2024.
D. V. Doan, K. Nguyen, and Q. V. Thai, "Load-Frequency Control of Three-Area Interconnected Power Systems with Renewable Energy Sources Using Novel PSO~PID-Like Fuzzy Logic Controllers," Engineering, Technology & Applied Science Research, vol. 12, no. 3, pp. 8597–8604, Jun. 2022.
A. Abdennour, "Adaptive Optimal Gain Scheduling for the Load Frequency Control Problem," Electric Power Components and Systems, vol. 30, no. 1, pp. 45–56, Jan. 2002.
H. Yousef, "Adaptive fuzzy logic load frequency control of multi-area power system," International Journal of Electrical Power & Energy Systems, vol. 68, pp. 384–395, Jun. 2015.
H. A. Yousef, K. AL-Kharusi, M. H. Albadi, and N. Hosseinzadeh, "Load Frequency Control of a Multi-Area Power System: An Adaptive Fuzzy Logic Approach," IEEE Transactions on Power Systems, vol. 29, no. 4, pp. 1822–1830, Jul. 2014.
A. T. Tran et al., "Adaptive Integral Second-Order Sliding Mode Control Design for Load Frequency Control of Large-Scale Power System with Communication Delays," Complexity, vol. 2021, no. 1, 2021, Art. no. 5564184.
K. Liao and Y. Xu, "A Robust Load Frequency Control Scheme for Power Systems Based on Second-Order Sliding Mode and Extended Disturbance Observer," IEEE Transactions on Industrial Informatics, vol. 14, no. 7, pp. 3076–3086, Jul. 2018.
D. Qian, S. Tong, H. Liu, and X. Liu, "Load frequency control by neural-network-based integral sliding mode for nonlinear power systems with wind turbines," Neurocomputing, vol. 173, pp. 875–885, Jan. 2016.
M. K. Sarkar, A. Dev, P. Asthana, and D. Narzary, "Chattering free robust adaptive integral higher order sliding mode control for load frequency problems in multi-area power systems," IET Control Theory & Applications, vol. 12, no. 9, pp. 1216–1227, Jun. 2018.
C. Mu, Y. Tang, and H. He, "Improved Sliding Mode Design for Load Frequency Control of Power System Integrated an Adaptive Learning Strategy," IEEE Transactions on Industrial Electronics, vol. 64, no. 8, pp. 6742–6751, Aug. 2017.
K. P. S. Parmar, S. Majhi, and D. P. Kothari, "LFC of an interconnected power system with multi-source power generation in deregulated power environment," International Journal of Electrical Power & Energy Systems, vol. 57, pp. 277–286, May 2014.
Downloads
How to Cite
License
Copyright (c) 2024 Anh-Tuan Tran, Van Van Huynh, Thinh Lam-The Tran
This work is licensed under a Creative Commons Attribution 4.0 International License.
Authors who publish with this journal agree to the following terms:
- Authors retain the copyright and grant the journal the right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) after its publication in ETASR with an acknowledgement of its initial publication in this journal.
