Having trouble with Omicron CT analyzer

[rizza_gay]

Good Afternoon...

Has anyone of you here conducted a test for Bushing Type Current Transformers using an Omicron CT Analyzer???

What is the reason if the CT Analyzer reflected after injecting:
Test - OK but
Assessment - Failed

And some knee-points don't have values and some were at negative values. In addition to that, it also stated, "Inductance too low"

Could you help me how to solve this situation?

Thank you.

Regards,
Rizza

[Realtime]

"Inductance too low" - check if CT is shorted. Test set pre checks things and it has continuity, but doesn't see the inductance normally found with a CT in the circuit.





Good Afternoon...

Has anyone of you here conducted a test for Bushing Type Current Transformers using an Omicron CT Analyzer???

What is the reason if the CT Analyzer reflected after injecting:
Test - OK but
Assessment - Failed

And some knee-points don't have values and some were at negative values. In addition to that, it also stated, "Inductance too low"

Could you help me how to solve this situation?

Thank you.

Regards,
Rizza