DocumentCode :
2098020
Title :
Experiments for Embedded Protection Device for Secure SCADA Communication
Author :
Hong, Sugwon ; Lee, Myongho ; Shin, Dae-Yong
Author_Institution :
Dept. of Comput. Software, Myongji Univ., Yongin, South Korea
fYear :
2010
fDate :
28-31 March 2010
Firstpage :
1
Lastpage :
4
Abstract :
Communication and security functions are considered to be the basic requirements to the electronic devices in the future power grid. Considering limited resources of the embedded field devices, developing the embedded protection devices poses a big challenge in building up the smart grid. This paper shows overhead for computing cryptographic algorithms at the device, and the performance degradation caused by incoming packet processing at embedded system devices. For this analysis we do some experiments on the operation which simulates message exchange in the SCADA system based on the IEC 61850. We also consider the security protocol for secure message exchange in the SCADA system. And then we consider the multi-core processor solution for implementing all required functions on the embedded devices as one possible approach.
Keywords :
SCADA systems; cryptographic protocols; smart power grids; IEC 61850; cryptographic algorithms computing; electronic devices; embedded field devices; embedded protection device; incoming packet processing; multicore processor solution; performance degradation; secure SCADA communication; security protocol; smart power grid; Computational modeling; Cryptography; Degradation; Embedded computing; Embedded system; Power grids; Power system protection; SCADA systems; Security; Smart grids;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Power and Energy Engineering Conference (APPEEC), 2010 Asia-Pacific
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-4812-8
Electronic_ISBN :
978-1-4244-4813-5
Type :
conf
DOI :
10.1109/APPEEC.2010.5448606
Filename :
5448606
Link To Document :
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