How to Couple Two Networks for a Smart Grid
Smart grids, which are composed of reciprocal power grids and communication networks, have revolutionized the traditional electrical section. Interdependent smart grids have attracted many researchers to the cascade scheme. However, the strategy of coupling two networks has been neglected. The const...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
IEEE
2018-01-01
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| Series: | IEEE Access |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/8387826/ |
| _version_ | 1818415000619843584 |
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| author | Kaixuan Wang Yan Qiao Ningzhe Xing |
| author_facet | Kaixuan Wang Yan Qiao Ningzhe Xing |
| author_sort | Kaixuan Wang |
| collection | DOAJ |
| description | Smart grids, which are composed of reciprocal power grids and communication networks, have revolutionized the traditional electrical section. Interdependent smart grids have attracted many researchers to the cascade scheme. However, the strategy of coupling two networks has been neglected. The construction of a real coupled network has been infeasible due to the economic cost and network scale for researchers. Therefore, coupling two networks to simulate a real network is fundamental for a smart grid. In this paper, we propose a model for the coupled network, analyze the characteristic of power network, and focus on the coupling strategy. Next, we leverage a classic community detection algorithm to form a local network. A new local positive degree coupling algorithm was proposed based on community detection to create a coupled network. A numerical experiment demonstrates that our coupling algorithm outperforms the previous random coupling scheme. In addition, the local positive degree coupling algorithm can be extended to other cyber-physical systems with slight changes for future studies. |
| first_indexed | 2024-12-14T11:28:02Z |
| format | Article |
| id | doaj.art-847f5f7cf941402aa3b91e5e42e822ff |
| institution | Directory Open Access Journal |
| issn | 2169-3536 |
| language | English |
| last_indexed | 2024-12-14T11:28:02Z |
| publishDate | 2018-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj.art-847f5f7cf941402aa3b91e5e42e822ff2022-12-21T23:03:26ZengIEEEIEEE Access2169-35362018-01-016346433465010.1109/ACCESS.2018.28486468387826How to Couple Two Networks for a Smart GridKaixuan Wang0https://orcid.org/0000-0001-9584-9258Yan Qiao1Ningzhe Xing2School of Information Management, Shanxi University of Finance and Economics, Taiyuan, ChinaSchool of Information and Computer, Anhui Agriculture University, Hefei, ChinaState Grid Jibei Electric Power Company Ltd., Beijing, ChinaSmart grids, which are composed of reciprocal power grids and communication networks, have revolutionized the traditional electrical section. Interdependent smart grids have attracted many researchers to the cascade scheme. However, the strategy of coupling two networks has been neglected. The construction of a real coupled network has been infeasible due to the economic cost and network scale for researchers. Therefore, coupling two networks to simulate a real network is fundamental for a smart grid. In this paper, we propose a model for the coupled network, analyze the characteristic of power network, and focus on the coupling strategy. Next, we leverage a classic community detection algorithm to form a local network. A new local positive degree coupling algorithm was proposed based on community detection to create a coupled network. A numerical experiment demonstrates that our coupling algorithm outperforms the previous random coupling scheme. In addition, the local positive degree coupling algorithm can be extended to other cyber-physical systems with slight changes for future studies.https://ieeexplore.ieee.org/document/8387826/Community detectionlarge scale networkrandom coupling schemesmart gridsimulation network |
| spellingShingle | Kaixuan Wang Yan Qiao Ningzhe Xing How to Couple Two Networks for a Smart Grid IEEE Access Community detection large scale network random coupling scheme smart grid simulation network |
| title | How to Couple Two Networks for a Smart Grid |
| title_full | How to Couple Two Networks for a Smart Grid |
| title_fullStr | How to Couple Two Networks for a Smart Grid |
| title_full_unstemmed | How to Couple Two Networks for a Smart Grid |
| title_short | How to Couple Two Networks for a Smart Grid |
| title_sort | how to couple two networks for a smart grid |
| topic | Community detection large scale network random coupling scheme smart grid simulation network |
| url | https://ieeexplore.ieee.org/document/8387826/ |
| work_keys_str_mv | AT kaixuanwang howtocoupletwonetworksforasmartgrid AT yanqiao howtocoupletwonetworksforasmartgrid AT ningzhexing howtocoupletwonetworksforasmartgrid |