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A novel method to detect bad data injection attack in smart grid

  • Xi'an Jiaotong University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

20 Scopus citations

Abstract

Bad data injection is one of most dangerous attacks in smart grid, as it might lead to energy theft on the end users and device breakdown on the power generation. The attackers can construct the bad data evading the bad data detection mechanisms in power system. In this paper, a novel method, named as Adaptive Partitioning State Estimation (APSE), is proposed to detect bad data injection attack. The basic ideas are: 1) the large system is divided into several subsystems to improve the sensitivity of bad data detection; 2) the detection results are applied to guide the subsystem updating and re-partitioning to locate the bad data. Two attack cases are constructed to inject bad data into an IEEE 39-bus system, evading the traditional bad data detection mechanism. The experiments demonstrate that all bad data can be detected and located within a small area using APSE.

Original languageEnglish
Title of host publication2013 IEEE Conference on Computer Communications Workshops, INFOCOM WKSHPS 2013
PublisherIEEE Computer Society
Pages49-54
Number of pages6
ISBN (Print)9781479900565
DOIs
StatePublished - 2013
Event2013 IEEE Conference on Computer Communications Workshops, INFOCOM WKSHPS 2013 - Turin, Italy
Duration: 14 Apr 201319 Apr 2013

Publication series

Name2013 IEEE Conference on Computer Communications Workshops, INFOCOM WKSHPS 2013

Conference

Conference2013 IEEE Conference on Computer Communications Workshops, INFOCOM WKSHPS 2013
Country/TerritoryItaly
CityTurin
Period14/04/1319/04/13

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy

Keywords

  • adaptive partitioning state estimation
  • bad data injection
  • detection
  • security
  • smart grid

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