System-Based Protection Testing in IEC 61850 Substations

A system based approach is the most efficient way to test complex scenarios like busbar protection or communication-aided line protection schemes.

RelaySimTest uses GOOSE messages and Sampled Values generated by a CMC test set to perform system-based tests in IEC 61850 Digital Substations. The software simulates realistic events in the power system and detects hidden errors in the settings, logic, and design of the protection system.

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CMC + RelaySimTest

RelaySimTest uses the GOOSE and Sampled Values communication capabilities from our CMC test sets to deploy the power of system-based testing in IEC 61850 Digital Substations. With RelaySimTest, one CMC test set simulates up to four Merging Units. Multiple CMCs can be controlled by a single PC to ease distributed testing.

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