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Functional Testing of IEC 61850 based systems

The IEC 61850 standard for communication networks and systems allows the development of high-speed peer-to-peer communications based distributed protection applications that result in significant changes in the ways protection functions are implemented. This replacement of functions implemented in a single device with equivalents using exchange of analog and status information over the substation local area network (LAN) requires new technology also for their testing. More

Relion advanced protection & control.
BeijingSifang June 2016