Mr. Peng Lin Profile

Peng Lin

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Publications (3)

Proceedings Article | 27 October 2023 Paper

Research on digital modeling technology based on multi-source data of power grid

Zhimin He, Hai Yu, Junfeng Qiao, Lin Peng, He Wang, Lianteng Shen, Zhe Li, Xiaodong Du

Proceedings Volume 12922, 129220R (2023) https://doi.org/10.1117/12.3009100

KEYWORDS: Data modeling, Power grids, Modeling, Instrument modeling, Data fusion, RGB color model, Systems modeling, 3D modeling, Feature fusion, Analytical research

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Proceedings Article | 11 September 2023 Open Access

Research on a digital twin dynamic polymerization technology

Zhimin He, Lin Peng, Hai Yu, He Wang

Proceedings Volume 12779, 127790E (2023) https://doi.org/10.1117/12.2688686

KEYWORDS: Polymerization, Internet, Solar energy, Power grids, Modeling, Data modeling, Power supplies, Computer simulations, Mathematical optimization, Data storage

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Proceedings Article | 16 June 2023 Paper

Scenario based intelligent desensitization and dynamic access control technology for power distribution and distributed new energy data resources

Xu Min, Zhou Aihua, Wang Yiqing, Shen Xiaofeng, Peng Lin, Li Nige, Wang Gang, Wang He

Proceedings Volume 12703, 1270305 (2023) https://doi.org/10.1117/12.2682788

KEYWORDS: Data modeling, Network security, Data privacy, Data fusion, Data conversion, Computer security, Fusion energy, Power grids, Deep learning, Data processing

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The new power system has a new operation mode of "the source follows the load, the load follows the network, and the source loads interact". With the continuous excavation of flexible regulation resources, new third-party entities such as virtual power plants or load integrators need to consider implementing differentiated network security protection requirements to ensure their fair access to business. At the same time, with the clarity of the regulation level of the new power system and the continuous participation of various entities in the construction, the company's network security protection boundary will no longer be "horizontal and vertical", but will become more uneven, with more types of interfaces and interfaces. It is necessary to refine the boundary protection measures according to different interaction needs. The new regulatory subject on the demand side of the new power system involves the privacy information of a large number of users. Data flow and sharing, cross access and collaborative analysis among the subjects have security problems such as unauthorized access and privacy leakage. This paper focuses on the scenario based intelligent desensitization and dynamic access control technology for power distribution and distributed new energy data resources, and combs various factors involved in the data access process, On the basis of obtaining the data access authority, the dynamic correlation analysis of the three elements of user role and access authority, sensitive data level, power allocation and distributed new energy business scenario is integrated, and finally the appropriate desensitization method is selected from the desensitization algorithm library, and finally the appropriate desensitization method is selected from the desensitization algorithm library to ensure the security protection capability of the new distribution network under the flexible, open and interactive energy scenario, Effectively respond to new major network security risks.

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