Real time insights that helped a utility avoid costly misdiagnosis and unnecessary downtime.
A 150 MVA autotransformer showed warning signs across multiple diagnostic domains, creating uncertainty about the true failure mode. Discover how TOTUS separated two active faults and allowed the operator to manage each defect independently, saving significant time, cost, and operational disruption.
Challenge
Distinguish multiple defects on one transformer
Event
TOTUS identified thermal gas rise & high energy PD
Action
Targeted diagnostics across each fault
Outcome
Clear fault separation, downtime avoided
