Takagi-sugeno type 1-2 fuzzy linear output controller for two-area load frequency control
This paper presents a Takagi-Sugeno (T-S) fuzzy type 1–2 controller for load frequency control (LFC). Most of the fuzzy controllers implemented for LFC in the past have Mamdani inference. Mamdani inferences give a fuzzy set that is defuzzified to form an output, whereas the T-S inference doesn'...
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| Format: | Article |
| Language: | English |
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Elsevier
2024-12-01
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| Series: | Systems and Soft Computing |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2772941924000127 |
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| author | Marayati Mersadek Farrukh Nagi Navinesshani Permal Agileswari A.P. Ramasamy Aidil Azwin |
| author_facet | Marayati Mersadek Farrukh Nagi Navinesshani Permal Agileswari A.P. Ramasamy Aidil Azwin |
| author_sort | Marayati Mersadek |
| collection | DOAJ |
| description | This paper presents a Takagi-Sugeno (T-S) fuzzy type 1–2 controller for load frequency control (LFC). Most of the fuzzy controllers implemented for LFC in the past have Mamdani inference. Mamdani inferences give a fuzzy set that is defuzzified to form an output, whereas the T-S inference doesn't require defuzzification as its output is either constant or 1st order linear polynomial expression of inputs. T-S linear output dependency on its inputs helps it operate at different operating conditions of a dynamic nonlinear system. In this work, a combination of both constant and linear outputs for T-S fuzzy are used to implement a controller for LFC. A two-area tie-line power system is used for demonstration purposes. LFC has gained more importance with the introduction of deregulated renewable energy sources (RES) access to the grid. The proposed controller demonstrates higher stability for almost 30% load variation than its predecessors’ fuzzy controllers. |
| format | Article |
| id | doaj-art-cf06e733d3eb47f9b53da6faba7a6c83 |
| institution | DOAJ |
| issn | 2772-9419 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Systems and Soft Computing |
| spelling | doaj-art-cf06e733d3eb47f9b53da6faba7a6c832025-08-20T02:52:10ZengElsevierSystems and Soft Computing2772-94192024-12-01620008310.1016/j.sasc.2024.200083Takagi-sugeno type 1-2 fuzzy linear output controller for two-area load frequency controlMarayati Mersadek0Farrukh Nagi1Navinesshani Permal2Agileswari A.P. Ramasamy3Aidil Azwin4Universiti Tenaga Nasional, Institute of Power Engineering (IPE), Kajang, Selangor, Malaysia; Corresponding author.Universiti Tenaga Nasional, Institute of Power Engineering (IPE), Kajang, Selangor, MalaysiaFaculty of Engineering and Built Environment (FETBE), UCSI University, Kuala Lumpur, MalaysiaUniversiti Tenaga Nasional, Institute of Power Engineering (IPE), Kajang, Selangor, MalaysiaUniversiti Tenaga Nasional, Institute of Power Engineering (IPE), Kajang, Selangor, MalaysiaThis paper presents a Takagi-Sugeno (T-S) fuzzy type 1–2 controller for load frequency control (LFC). Most of the fuzzy controllers implemented for LFC in the past have Mamdani inference. Mamdani inferences give a fuzzy set that is defuzzified to form an output, whereas the T-S inference doesn't require defuzzification as its output is either constant or 1st order linear polynomial expression of inputs. T-S linear output dependency on its inputs helps it operate at different operating conditions of a dynamic nonlinear system. In this work, a combination of both constant and linear outputs for T-S fuzzy are used to implement a controller for LFC. A two-area tie-line power system is used for demonstration purposes. LFC has gained more importance with the introduction of deregulated renewable energy sources (RES) access to the grid. The proposed controller demonstrates higher stability for almost 30% load variation than its predecessors’ fuzzy controllers.http://www.sciencedirect.com/science/article/pii/S2772941924000127T-S fuzzy controllerLoad frequency controlTie-line controlFuzzy gain schedule proportional controlImplicit euler solverEnergy regulation |
| spellingShingle | Marayati Mersadek Farrukh Nagi Navinesshani Permal Agileswari A.P. Ramasamy Aidil Azwin Takagi-sugeno type 1-2 fuzzy linear output controller for two-area load frequency control Systems and Soft Computing T-S fuzzy controller Load frequency control Tie-line control Fuzzy gain schedule proportional control Implicit euler solver Energy regulation |
| title | Takagi-sugeno type 1-2 fuzzy linear output controller for two-area load frequency control |
| title_full | Takagi-sugeno type 1-2 fuzzy linear output controller for two-area load frequency control |
| title_fullStr | Takagi-sugeno type 1-2 fuzzy linear output controller for two-area load frequency control |
| title_full_unstemmed | Takagi-sugeno type 1-2 fuzzy linear output controller for two-area load frequency control |
| title_short | Takagi-sugeno type 1-2 fuzzy linear output controller for two-area load frequency control |
| title_sort | takagi sugeno type 1 2 fuzzy linear output controller for two area load frequency control |
| topic | T-S fuzzy controller Load frequency control Tie-line control Fuzzy gain schedule proportional control Implicit euler solver Energy regulation |
| url | http://www.sciencedirect.com/science/article/pii/S2772941924000127 |
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