Application Note: Testing ABB relays with sensor inputs

April 21, 2023

This application note explains the steps required for configuring a test for protection devices with inputs for Rogowski current sensors and voltage sensors using the Test Universe software. Therefore, the configuration of the test object and hardware-configuration is explained. The sensor specific settings for the correction factors of amplitude and propagation delay are also described. Additionally, points which must be considered when using a sensor test adapter are shown.

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