Protection Bulletin

The mission of the Protection Bulletin is to provide a collection of unbiased technical documents (i.e. guides, PowerPoints, and papers), all relating to protection testing. This page is updated regularly, available any time, and shareable. Don’t forget to share the page or this email with your colleagues and network!

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Common questions and answers we receive from customers inquiring through our 24/7 technical support. If you have a question that is not listed below, please contact our technical support.

In the Overcurrent test module, I can set up and test a negative sequence element. I see that OMICRON defines the current signal as “I2,” but my SEL settings use “3I2.” How can I account for this in Test Universe?

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In your ARCO Control software, I see that you have all the TCC 113 curve, however my controller is programmed for a KYLE 113 curve. Is there a difference? If so, where do I find the KYLE curve?

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The print-to-pdf seems to always cut things from the test report. Is there a way to make the print-to-pdf file look nicer?

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