Difference-Comparison-based Malicious Meter Inspection in Neighborhood Area Networks in Smart Grid
文献类型：期刊论文
| 作者 | Xiao Y(肖杨) ; Zheng M(郑萌); Xia XF(夏小芳); Liang W(梁炜)
|
| 刊名 | COMPUTER JOURNAL
 |
| 出版日期 | 2017 |
| 卷号 | 60期号:12页码:1852-1870 |
| 关键词 | smart grid smart meter malicious meter electricity theft security cyber-physical system |
| ISSN号 | 0010-4620 |
| 产权排序 | 1 |
| 通讯作者 | Liang W(梁炜) |
| 中文摘要 | As the smart meters are vulnerable to physical attacks as well as cyber attacks, electricity theft in smart grids is much easier to commit and more difficult to detect than that in traditional power grids. In this paper, to facilitate the inspection of the malicious meters, a full and complete binary inspection tree whose leaves stand for smart meters is employed as a logical structure. We can logically configure an inspector (a meter for detection) at any node on the tree. By calculating the difference between the inspector's reading and the summation of the readings reported from the smart meters on the subtree of one node, as well as the difference between the total amount of stolen electricity on the subtrees of an internal node and its left child, we propose a difference-comparison-based inspection algorithm which allows the inspector to skip a large number of nodes on the tree and hence accelerates the detection speed of the malicious meters remarkably. Furthermore, for quickly identifying a complete set of malicious meters, we propose an adaptive reporting mechanism which adopts much shorter reporting periods during the inspection process. Analysis with proofs about the performance bounds of the proposed algorithm in terms of the number of inspection steps is provided. Simulations not only validate the theoretical analysis, but also show the superiority of the proposed algorithm over the existing works in terms of inspection steps, regardless of the ratio and the permutation of malicious meters. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Computer Science, Hardware & Architecture ; Computer Science, Information Systems ; Computer Science, Software Engineering ; Computer Science, Theory & Methods |
| 研究领域[WOS] | Computer Science |
| 关键词[WOS] | NONTECHNICAL LOSS FRAUD ; WIRELESS SENSOR NETWORKS ; ENERGY THEFT ; INFRASTRUCTURE ; ARCHITECTURE ; REGRESSION ; ALGORITHM ; SECURITY ; DETECTOR ; SYSTEMS |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000425258700010 |
| 源URL | [http://ir.sia.cn/handle/173321/21599]  |
| 专题 | 沈阳自动化研究所_工业控制网络与系统研究室 |
| 作者单位 | 1.Shenyang Institute of Automation, Chinese Academy of Sciences, 110016 Shenyang, China 2.Key Lab of Networked Control Systems, Chinese Academy of Sciences, 110016 Shenyang, China 3.Department of Computer Science, The University of Alabama, Tuscaloosa, AL 35487-0290, USA 4.University of Chinese Academy of Sciences, 100039 Beijing, China |
| 推荐引用方式 GB/T 7714 | Xiao Y,Zheng M,Xia XF,et al. Difference-Comparison-based Malicious Meter Inspection in Neighborhood Area Networks in Smart Grid[J]. COMPUTER JOURNAL,2017,60(12):1852-1870. |
| APA | Xiao Y,Zheng M,Xia XF,&Liang W.(2017).Difference-Comparison-based Malicious Meter Inspection in Neighborhood Area Networks in Smart Grid.COMPUTER JOURNAL,60(12),1852-1870. |
| MLA | Xiao Y,et al."Difference-Comparison-based Malicious Meter Inspection in Neighborhood Area Networks in Smart Grid".COMPUTER JOURNAL 60.12(2017):1852-1870. |
入库方式： OAI收割
来源：沈阳自动化研究所
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