Impact of bad data injection attacks in the estimation of FACTS controllers parameters


Por: Rubio-Marroquín G.O., Fuerte-Esquivel C.R., Zamora-Cárdenas E.A.

Publicada: 1 ene 2018
Resumen:
In the context of power system state estimation, cyber attacks based on false data injections consist of corrupting a defined set of measurements in such a way that the corresponding residual value of each measurement is very small. Hence, these erroneous measurements are undetectable when a bad data analysis is performed, which causes a false state estimation to be considered correct. This paper reports the way in which a cyber attack can be performed to corrupt an available set of measurements associated with the operation of electronic-based controllers, namely the thyristor-controlled series compensator (TCSC) and static VAR compensator with a transformer (SVC-T), which jeopardizes the controller's secure operation if a control action is performed based on this false estimation of the operating state. Study cases are reported to numerically illustrate the consequences for the unobservable attacks. © 2018 IEEE.

Filiaciones:
Rubio-Marroquín G.O.:
 Faculty of Electrical Engineering, Universidad Michoacana, Morelia, Mexico

Fuerte-Esquivel C.R.:
 Faculty of Electrical Engineering, Universidad Michoacana, Morelia, Mexico

Zamora-Cárdenas E.A.:
 Electrical Engineering Department, Universidad de Guanajuato, Salamanca, Mexico
ISBN: 9781538624531
Editorial
Institute of Electrical and Electronics Engineers Inc.
Tipo de documento: Conference Paper
Volumen: Número:
Páginas: 1-5