Network Security Risk Assessment Index System and Calculation for Virtual Power Plant
In this paper, we propose a multidimensional dynamic risk assessment index system for the new system of virtual power plants. Firstly, based on the characteristics of the virtual power plant, a static risk assessment index system is built; a dynamic risk assessment index system is constructed, based...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
State Grid Energy Research Institute
2024-08-01
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| Series: | Zhongguo dianli |
| Subjects: | |
| Online Access: | https://www.electricpower.com.cn/CN/10.11930/j.issn.1004-9649.202311036 |
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| Summary: | In this paper, we propose a multidimensional dynamic risk assessment index system for the new system of virtual power plants. Firstly, based on the characteristics of the virtual power plant, a static risk assessment index system is built; a dynamic risk assessment index system is constructed, based on the evolution mechanism of attack paths, and collects data from information, physical and the information physical sides. Then, we propose a quantitative assessment method. Finally, the simulation experiment is carried out to validate the multi-dimensional dynamic risk assessment index system proposed in this paper, which can assess the network risk of the virtual power plant, identify potential risks, and propose valid enhancement measures. |
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| ISSN: | 1004-9649 |