Demand-Driven Resilient Control for Generation Unit of Local Power Plant Under Unreliable Communication
The resilient control issue for the generation unit (GU) in a local power plant with unreliable communication is addressed in this article, where the communication may be jammed by denial-of-service (DoS) attacks. Based on the GU model of voltage and current at the point of common coupling, a demand...
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| Format: | Article |
| Language: | English |
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MDPI AG
2025-01-01
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| Series: | Energies |
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| Online Access: | https://www.mdpi.com/1996-1073/18/2/300 |
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| author | Guizhou Cao Dawei Xia Bokang Liu Kai Meng Zhenlong Wu Yuan-Cheng Sun |
| author_facet | Guizhou Cao Dawei Xia Bokang Liu Kai Meng Zhenlong Wu Yuan-Cheng Sun |
| author_sort | Guizhou Cao |
| collection | DOAJ |
| description | The resilient control issue for the generation unit (GU) in a local power plant with unreliable communication is addressed in this article, where the communication may be jammed by denial-of-service (DoS) attacks. Based on the GU model of voltage and current at the point of common coupling, a demand-driven network communication protocol is proposed to decrease the number of scheduling signal transmissions, and an observer-based prediction method is provided to replenish the lack of dispatching data during transmission intervals when the demand has not changed. The closed-loop performance is analyzed for the GU system in the input-to-state stable framework with or without attack. According to the DoS attack model, which is described by the assumptions of frequency and duration, the conservativeness of the tolerable DoS attack index is reduced by using the thought of robustness to the maximum disturbance-induced error. Simulation examples are provided to verify the effectiveness of the approach proposed in this article. |
| format | Article |
| id | doaj-art-3dcff8d0d5684e5c806deb5db8e62c8a |
| institution | Kabale University |
| issn | 1996-1073 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Energies |
| spelling | doaj-art-3dcff8d0d5684e5c806deb5db8e62c8a2025-01-24T13:30:57ZengMDPI AGEnergies1996-10732025-01-0118230010.3390/en18020300Demand-Driven Resilient Control for Generation Unit of Local Power Plant Under Unreliable CommunicationGuizhou Cao0Dawei Xia1Bokang Liu2Kai Meng3Zhenlong Wu4Yuan-Cheng Sun5State Grid Henan Electric Power Research Institute, Zhengzhou 450052, ChinaState Grid Henan Electric Power Research Institute, Zhengzhou 450052, ChinaHenan Electric Power Dispatching and Control Center, Zhengzhou 450001, ChinaShangqiu Power Supply Company, State Grid Henan Electric Power Company, Shangqiu 476002, ChinaSchool of Electrical and Information Engineering, Zhengzhou University, Zhengzhou 450001, ChinaSchool of Electrical and Information Engineering, Zhengzhou University, Zhengzhou 450001, ChinaThe resilient control issue for the generation unit (GU) in a local power plant with unreliable communication is addressed in this article, where the communication may be jammed by denial-of-service (DoS) attacks. Based on the GU model of voltage and current at the point of common coupling, a demand-driven network communication protocol is proposed to decrease the number of scheduling signal transmissions, and an observer-based prediction method is provided to replenish the lack of dispatching data during transmission intervals when the demand has not changed. The closed-loop performance is analyzed for the GU system in the input-to-state stable framework with or without attack. According to the DoS attack model, which is described by the assumptions of frequency and duration, the conservativeness of the tolerable DoS attack index is reduced by using the thought of robustness to the maximum disturbance-induced error. Simulation examples are provided to verify the effectiveness of the approach proposed in this article.https://www.mdpi.com/1996-1073/18/2/300generation unit systemresilient controlnetwork communicationdenial-of-service attackstability analysis |
| spellingShingle | Guizhou Cao Dawei Xia Bokang Liu Kai Meng Zhenlong Wu Yuan-Cheng Sun Demand-Driven Resilient Control for Generation Unit of Local Power Plant Under Unreliable Communication Energies generation unit system resilient control network communication denial-of-service attack stability analysis |
| title | Demand-Driven Resilient Control for Generation Unit of Local Power Plant Under Unreliable Communication |
| title_full | Demand-Driven Resilient Control for Generation Unit of Local Power Plant Under Unreliable Communication |
| title_fullStr | Demand-Driven Resilient Control for Generation Unit of Local Power Plant Under Unreliable Communication |
| title_full_unstemmed | Demand-Driven Resilient Control for Generation Unit of Local Power Plant Under Unreliable Communication |
| title_short | Demand-Driven Resilient Control for Generation Unit of Local Power Plant Under Unreliable Communication |
| title_sort | demand driven resilient control for generation unit of local power plant under unreliable communication |
| topic | generation unit system resilient control network communication denial-of-service attack stability analysis |
| url | https://www.mdpi.com/1996-1073/18/2/300 |
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