To main content

A SDN Based Method for Blocking Malicious Attacks on Digital Substations Communication

Abstract

IEC 61850 is the present standard recommended for the power system substations. The transition to IEC 61850 challenges the classical approaches of substation engineers especially regarding ensuring a high level of trustfulness in the communication. This paper presents a method for detecting and blocking the injection of malicious or replicated messages in a digital substation. This addresses both sampled values and GOOSE packets. Moreover, an example of implementation is presented and validated on an experimental setup replicating the behavior of a digital substation.

Category

Academic chapter/article/Conference paper

Client

  • Research Council of Norway (RCN) / 296550

Language

English

Affiliation

  • SINTEF Energy Research / Energisystemer

Year

2022

Publisher

IEEE

Book

2022 IEEE 5th International Conference on Industrial Cyber-Physical Systems - ICPS

ISBN

978-1-6654-9770-1

View this publication at Cristin