Dynamic Simulation and Test of IEC 61850-9-2 Process Bus Applications

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Abstract:

IEC 61850-9-2 proposes the process bus communication for protection and automation within substations. The actual performance of process bus such as real-time, security and reliability are of concern, when transmission of sample values and trip signals over the same network. This paper presents the establishment of a dynamic simulation test platform, in order to facilitate the test of protection schemes over the process bus. An example is given to demonstrate that incorrect switch configuration, message priority tagging, and the volumes of traffic on the network may have an impact on the real time and reliability of the signals to be delivered.

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Periodical:

Advanced Materials Research (Volumes 433-440)

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2699-2705

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January 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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