Cyber-Physical System Security and Protection Strategies for the Smart Substation

DOI

10.2991/icmit-16.2016.110How to use a DOI?

Keywords

Smart substation, Cyber attack, Cyber-physical system, Secondary intelligent unit, Hardware reliability.

Abstract

As an important part of the smart grid, smart substation is the key operating parameters collection point and control execution point, thus its safe and stable operation is one of the fundamental bases of ensuring the grid continues to provide a reliable energy resource for the development of the national economy. Using more and more new information and communication technologies, which greatly improve the operating efficiency and grid intelligence, smart substation is a typical cyber-physical system (CPS), facing various of security risks. Different from the traditional view point of cyber security and power system safety, this paper analysis the security threats substation faced with on the perspective of CPS three layer architecture, which consists of perception-execution layer, transport layer and application-control layer, and puts forward the corresponding protection strategies.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Sicheng Zeng
AU  - Yimin Qiu
AU  - Yongyi Shi
PY  - 2016/04
DA  - 2016/04
TI  - Cyber-Physical System Security and Protection Strategies for the Smart Substation
BT  - Proceedings of the 2016 3rd International Conference on Mechatronics and Information Technology
PB  - Atlantis Press
SP  - 608
EP  - 613
SN  - 2352-538X
UR  - https://doi.org/10.2991/icmit-16.2016.110
DO  - 10.2991/icmit-16.2016.110
ID  - Zeng2016/04
ER  -