A Novel Sparse False Data Injection Attack Method in Smart Grids with Incomplete Power Network Information
The paper investigates a novel sparse false data injection attack method in a smart grid (SG) with incomplete power network information. Most existing methods usually require the known complete power network information of SG. The main objective of this paper is to propose an effective sparse false...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2018-01-01
|
| Series: | Complexity |
| Online Access: | http://dx.doi.org/10.1155/2018/8503825 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1850178365152034816 |
|---|---|
| author | Huixin Zhong Dajun Du Chuanjiang Li Xue Li |
| author_facet | Huixin Zhong Dajun Du Chuanjiang Li Xue Li |
| author_sort | Huixin Zhong |
| collection | DOAJ |
| description | The paper investigates a novel sparse false data injection attack method in a smart grid (SG) with incomplete power network information. Most existing methods usually require the known complete power network information of SG. The main objective of this paper is to propose an effective sparse false data injection attack strategy under a more practical situation where attackers can only have incomplete power network information and limited attack resources to access the measurements. Firstly, according to the obtained measurements and power network information, some incomplete power network information is compensated by using the power flow equation approach. Then, the fault tolerance range of bad data detection (BDD) for the attack residual increment is estimated by calculating the detection threshold of the residual L2-norm test. Finally, an effective sparse imperfect strategy is proposed by converting the choice of measurements into a subset selection problem, which is solved by the locally regularized fast recursive (LRFR) algorithm to effectively improve the sparsity of attack vectors. Simulation results on an IEEE 30-bus system and a real distribution network system confirm the feasibility and effectiveness of the proposed new attack construction method. |
| format | Article |
| id | doaj-art-c4848ce41a64463bbba656fb407baa1f |
| institution | OA Journals |
| issn | 1076-2787 1099-0526 |
| language | English |
| publishDate | 2018-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Complexity |
| spelling | doaj-art-c4848ce41a64463bbba656fb407baa1f2025-08-20T02:18:46ZengWileyComplexity1076-27871099-05262018-01-01201810.1155/2018/85038258503825A Novel Sparse False Data Injection Attack Method in Smart Grids with Incomplete Power Network InformationHuixin Zhong0Dajun Du1Chuanjiang Li2Xue Li3School of Mechatronic Engineering and Automation, Shanghai University, Shanghai, ChinaSchool of Mechatronic Engineering and Automation, Shanghai University, Shanghai, ChinaSchool of Mechanical and Electrical Engineering, Shanghai Normal University, Shanghai, ChinaSchool of Mechatronic Engineering and Automation, Shanghai University, Shanghai, ChinaThe paper investigates a novel sparse false data injection attack method in a smart grid (SG) with incomplete power network information. Most existing methods usually require the known complete power network information of SG. The main objective of this paper is to propose an effective sparse false data injection attack strategy under a more practical situation where attackers can only have incomplete power network information and limited attack resources to access the measurements. Firstly, according to the obtained measurements and power network information, some incomplete power network information is compensated by using the power flow equation approach. Then, the fault tolerance range of bad data detection (BDD) for the attack residual increment is estimated by calculating the detection threshold of the residual L2-norm test. Finally, an effective sparse imperfect strategy is proposed by converting the choice of measurements into a subset selection problem, which is solved by the locally regularized fast recursive (LRFR) algorithm to effectively improve the sparsity of attack vectors. Simulation results on an IEEE 30-bus system and a real distribution network system confirm the feasibility and effectiveness of the proposed new attack construction method.http://dx.doi.org/10.1155/2018/8503825 |
| spellingShingle | Huixin Zhong Dajun Du Chuanjiang Li Xue Li A Novel Sparse False Data Injection Attack Method in Smart Grids with Incomplete Power Network Information Complexity |
| title | A Novel Sparse False Data Injection Attack Method in Smart Grids with Incomplete Power Network Information |
| title_full | A Novel Sparse False Data Injection Attack Method in Smart Grids with Incomplete Power Network Information |
| title_fullStr | A Novel Sparse False Data Injection Attack Method in Smart Grids with Incomplete Power Network Information |
| title_full_unstemmed | A Novel Sparse False Data Injection Attack Method in Smart Grids with Incomplete Power Network Information |
| title_short | A Novel Sparse False Data Injection Attack Method in Smart Grids with Incomplete Power Network Information |
| title_sort | novel sparse false data injection attack method in smart grids with incomplete power network information |
| url | http://dx.doi.org/10.1155/2018/8503825 |
| work_keys_str_mv | AT huixinzhong anovelsparsefalsedatainjectionattackmethodinsmartgridswithincompletepowernetworkinformation AT dajundu anovelsparsefalsedatainjectionattackmethodinsmartgridswithincompletepowernetworkinformation AT chuanjiangli anovelsparsefalsedatainjectionattackmethodinsmartgridswithincompletepowernetworkinformation AT xueli anovelsparsefalsedatainjectionattackmethodinsmartgridswithincompletepowernetworkinformation AT huixinzhong novelsparsefalsedatainjectionattackmethodinsmartgridswithincompletepowernetworkinformation AT dajundu novelsparsefalsedatainjectionattackmethodinsmartgridswithincompletepowernetworkinformation AT chuanjiangli novelsparsefalsedatainjectionattackmethodinsmartgridswithincompletepowernetworkinformation AT xueli novelsparsefalsedatainjectionattackmethodinsmartgridswithincompletepowernetworkinformation |