Testing of IEC 61850 based Functional Protection Chain Using Non-Conventional Instrument Transformers and SAMU

Leitloff, V.; Brun, Philippe; Langle, S. de; Ilas, B.; Darmony, R.; Jobert, Matthieu; Bertheau, C.; Ferrat, P.; Boucherit, Mohamed Seghir; Duverbecq, G.; Cayuela, J.; Bouchet, R.

doi:10.1049/cp.2016.0037

Cited by 2 publications

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“…Real-time performance was studied on redundant networks for GOOSE protocol [21], but only the propagation delay was studied as this is the important performance parameter for GOOSE. Probably, the closer study to our work is [22], where the global protection function is experimentally studied with measures transported via an HSR ring, but the properties of the traffic itself are not considered. With respect to the existent state of the art, we consider that our study of jitter variation in HSR rings and PRP dual LANs is a novelty.…”

Section: Related Workmentioning

confidence: 99%

Real-Time Performance and Security of IEC 61850 Process Bus Communications

Mocanu

Thiriet

2021

JCSANDM

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Modern power-network communications are based on the IEC 61850 series standards. In this paper, we investigate the real-time performance and the vulnerabilities and attack scenarios at the sensor level communication networks more precisely on Sampled Measured Value protocol. The approach jointly evaluates the communication protocol, network topology and impact on electrical protection functions. We test the practical feasibility of the attacks on an experimental workbench using real devices in a hardware-in-the-loop setup. The tests are conducted on the two high-availability automation networks currently used in IEC 61850 process bus communications: Parallel Redundancy Protocol (PRP) and High-availability Seamless Redundancy (HSR)

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Section: Related Workmentioning

confidence: 99%

Real-Time Performance and Security of IEC 61850 Process Bus Communications

Mocanu

Thiriet

2021

JCSANDM

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“…Real-time performance was studied in HSR networks for GOOSE protocol [22], but only the propagation delay was studied as this is the important performance parameter for GOOSE. Probably, the closer study to out work is [23], where the global protection function is experimentally studied with measures transported via an HSR ring, but the properties of the traffic itself are not considered. With respect to the existent state of the art, we consider that our study of jitter variation in HSR rings is a novelty.…”

Section: Related Workmentioning

confidence: 99%

Experimental study of performance and vulnerabilities of IEC 61850 process bus communications on HSR networks

Mocanu

Thiriet

2020

2020 IEEE European Symposium on Security and Privacy Workshops (EuroS&PW)

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Modern power-network communications are based on the IEC 61850 series standards. In this paper we investigate the real-time performance, the vulnerabilities and the attack scenarios on the sensor level communication networks, more precisely on the Sampled Measured Value (SMV) protocol. There are two main contributions of our work. First, we evaluate statistically the measured real-time performance of the communication network. The second contribution is the description, implementation and experimental validation of the attacks on SMV protocol targeting electrical protection functions.

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Testing of IEC 61850 based Functional Protection Chain Using Non-Conventional Instrument Transformers and SAMU

Cited by 2 publications

References 0 publications

Real-Time Performance and Security of IEC 61850 Process Bus Communications

Real-Time Performance and Security of IEC 61850 Process Bus Communications

Experimental study of performance and vulnerabilities of IEC 61850 process bus communications on HSR networks

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