System and method for detecting false data injection in electrical substations
Abstract
Unique systems, methods, techniques and apparatuses of a substation phasor data concentrator (ssPDC) is disclosed herein. One exemplary embodiment is a method for operating an electrical substation including a merging unit (MU), a phasor measurement unit (PMU), and a substation phasor data concentrator (ssPDC). The method includes receiving, with the MU and the PMU, input information corresponding to a set of electrical characteristics of the electrical substation; measuring, with the MU, the input information; measuring, with the PMU, the input information; a and estimating, with the ssPDC, electrical characteristics of the electrical substation using the received false measurement and the one of the MU measurement and the PMU measurement, determining in substantially real time the false measurement does not correspond to the set of electrical characteristics using the estimated electric characteristics, and replacing the false measurement with the received the one of the MU measurement and the PMU measurement.
- Inventors:
- Issue Date:
- Research Org.:
- ABB Inc., Raleigh, NC (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1568418
- Patent Number(s):
- 10,305,932
- Application Number:
- 15/386,339
- Assignee:
- ABB Inc. (Raleigh, NC)
- DOE Contract Number:
- OE0000674
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 12/21/2016
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Hong, Junho, and Nuqui, Reynaldo. System and method for detecting false data injection in electrical substations. United States: N. p., 2019.
Web.
Hong, Junho, & Nuqui, Reynaldo. System and method for detecting false data injection in electrical substations. United States.
Hong, Junho, and Nuqui, Reynaldo. Tue .
"System and method for detecting false data injection in electrical substations". United States. https://www.osti.gov/servlets/purl/1568418.
@article{osti_1568418,
title = {System and method for detecting false data injection in electrical substations},
author = {Hong, Junho and Nuqui, Reynaldo},
abstractNote = {Unique systems, methods, techniques and apparatuses of a substation phasor data concentrator (ssPDC) is disclosed herein. One exemplary embodiment is a method for operating an electrical substation including a merging unit (MU), a phasor measurement unit (PMU), and a substation phasor data concentrator (ssPDC). The method includes receiving, with the MU and the PMU, input information corresponding to a set of electrical characteristics of the electrical substation; measuring, with the MU, the input information; measuring, with the PMU, the input information; a and estimating, with the ssPDC, electrical characteristics of the electrical substation using the received false measurement and the one of the MU measurement and the PMU measurement, determining in substantially real time the false measurement does not correspond to the set of electrical characteristics using the estimated electric characteristics, and replacing the false measurement with the received the one of the MU measurement and the PMU measurement.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {5}
}
Works referenced in this record:
State Estimation of Electrical Power Networks Using Semidefinite Relaxation
patent-application, November 2013
- Giannakis, Georgios B.; Zhu, Hao
- US Patent Document 13/862139; 20130304266