Decentralized Frequency Regulation by Using Novel PID Sliding Mode Structure in Multi-Area Power Systems With Hydropower Turbines
This paper introduces a novel sliding mode control (SMC) design utilizing a Proportional-Integral-Derivative (PID) Sliding Surface (SS) for frequency regulation in multi-area electrical power systems (EPSs) with hydropower turbines, accounting for random load conditions, parameter variations, and ma...
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| Format: | Article |
| Language: | English |
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IEEE
2025-01-01
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| Series: | IEEE Access |
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| Online Access: | https://ieeexplore.ieee.org/document/10848083/ |
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| author | Dao Trong Tran Anh-Tuan Tran van van Huynh Ton Duc do |
| author_facet | Dao Trong Tran Anh-Tuan Tran van van Huynh Ton Duc do |
| author_sort | Dao Trong Tran |
| collection | DOAJ |
| description | This paper introduces a novel sliding mode control (SMC) design utilizing a Proportional-Integral-Derivative (PID) Sliding Surface (SS) for frequency regulation in multi-area electrical power systems (EPSs) with hydropower turbines, accounting for random load conditions, parameter variations, and matched uncertainties. The global system stability of this new approach is mathematically analyzed using Lyapunov theory alongside a novel Linear Matrix Inequality (LMI) technique. A robust strategy is employed through the reaching law method to ensure that frequency deviations converge to zero, even under varying load demands. Despite the presence of parameter variations and random load conditions, the control objectives remain achievable, highlighting the robustness of the proposed method. Moreover, this strategy results in lower overshoot, quicker response times, and reduced chattering effects compared to current traditional SMCs including Proportional-Integral (PI), double PI (DPI), and Proportional-Derivative (PD) sliding surfaces, demonstrating its advantages. Finally, the effectiveness of the suggested scheme is further verified based on three-area EPSs with matched uncertainties, indicating that the proposed scheme achieves stable and robust performance, further confirming its superiority through simulation results. |
| format | Article |
| id | doaj-art-0a1ce41b674c4c7b886217191cad9561 |
| institution | Kabale University |
| issn | 2169-3536 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj-art-0a1ce41b674c4c7b886217191cad95612025-01-31T00:01:51ZengIEEEIEEE Access2169-35362025-01-0113188501886210.1109/ACCESS.2025.353251610848083Decentralized Frequency Regulation by Using Novel PID Sliding Mode Structure in Multi-Area Power Systems With Hydropower TurbinesDao Trong Tran0https://orcid.org/0000-0001-6510-0027Anh-Tuan Tran1https://orcid.org/0000-0003-0123-9577van van Huynh2https://orcid.org/0000-0002-9766-9004Ton Duc do3https://orcid.org/0000-0002-8605-2666Modeling Evolutionary Algorithms Simulation and Artificial Intelligence, Faculty of Electrical and Electronics Engineering, Ton Duc Thang University, Ho Chi Minh City, VietnamModeling Evolutionary Algorithms Simulation and Artificial Intelligence, Faculty of Electrical and Electronics Engineering, Ton Duc Thang University, Ho Chi Minh City, VietnamModeling Evolutionary Algorithms Simulation and Artificial Intelligence, Faculty of Electrical and Electronics Engineering, Ton Duc Thang University, Ho Chi Minh City, VietnamDepartment of Robotics and Mechatronics, School of Engineering and Digital Sciences (SEDS), Nazarbayev University, Astana, KazakhstanThis paper introduces a novel sliding mode control (SMC) design utilizing a Proportional-Integral-Derivative (PID) Sliding Surface (SS) for frequency regulation in multi-area electrical power systems (EPSs) with hydropower turbines, accounting for random load conditions, parameter variations, and matched uncertainties. The global system stability of this new approach is mathematically analyzed using Lyapunov theory alongside a novel Linear Matrix Inequality (LMI) technique. A robust strategy is employed through the reaching law method to ensure that frequency deviations converge to zero, even under varying load demands. Despite the presence of parameter variations and random load conditions, the control objectives remain achievable, highlighting the robustness of the proposed method. Moreover, this strategy results in lower overshoot, quicker response times, and reduced chattering effects compared to current traditional SMCs including Proportional-Integral (PI), double PI (DPI), and Proportional-Derivative (PD) sliding surfaces, demonstrating its advantages. Finally, the effectiveness of the suggested scheme is further verified based on three-area EPSs with matched uncertainties, indicating that the proposed scheme achieves stable and robust performance, further confirming its superiority through simulation results.https://ieeexplore.ieee.org/document/10848083/Electrical power systemload frequency controlsliding mode control |
| spellingShingle | Dao Trong Tran Anh-Tuan Tran van van Huynh Ton Duc do Decentralized Frequency Regulation by Using Novel PID Sliding Mode Structure in Multi-Area Power Systems With Hydropower Turbines IEEE Access Electrical power system load frequency control sliding mode control |
| title | Decentralized Frequency Regulation by Using Novel PID Sliding Mode Structure in Multi-Area Power Systems With Hydropower Turbines |
| title_full | Decentralized Frequency Regulation by Using Novel PID Sliding Mode Structure in Multi-Area Power Systems With Hydropower Turbines |
| title_fullStr | Decentralized Frequency Regulation by Using Novel PID Sliding Mode Structure in Multi-Area Power Systems With Hydropower Turbines |
| title_full_unstemmed | Decentralized Frequency Regulation by Using Novel PID Sliding Mode Structure in Multi-Area Power Systems With Hydropower Turbines |
| title_short | Decentralized Frequency Regulation by Using Novel PID Sliding Mode Structure in Multi-Area Power Systems With Hydropower Turbines |
| title_sort | decentralized frequency regulation by using novel pid sliding mode structure in multi area power systems with hydropower turbines |
| topic | Electrical power system load frequency control sliding mode control |
| url | https://ieeexplore.ieee.org/document/10848083/ |
| work_keys_str_mv | AT daotrongtran decentralizedfrequencyregulationbyusingnovelpidslidingmodestructureinmultiareapowersystemswithhydropowerturbines AT anhtuantran decentralizedfrequencyregulationbyusingnovelpidslidingmodestructureinmultiareapowersystemswithhydropowerturbines AT vanvanhuynh decentralizedfrequencyregulationbyusingnovelpidslidingmodestructureinmultiareapowersystemswithhydropowerturbines AT tonducdo decentralizedfrequencyregulationbyusingnovelpidslidingmodestructureinmultiareapowersystemswithhydropowerturbines |