Main Tank

TOTUS monitors and correlates all key components in the main tank including DGA, Partial Discharge, High Energy Events & Through Fault Current.

Key Challenges

Failures in power transformer windings account for more than 40% of transformer failures.

The key challenge for asset managers is finding power transformer faults in their infancy, allowing more time for decisions to be made resulting in less expensive maintenance. Manual sampling of dissolved gas analysis (DGA) can result in delayed discovery of faults, and often faults have progressed causing dissolved gas analysis changes in transformer oil.

TOTUS monitors all key areas (not only DGA analysis) within the main tank of the power transformer and correlates data for asset managers for early fault diagnoses and detection. Featuring embedded advanced alarm management, TOTUS drives efficient maintenance scheduling for asset managers, with alerts only triggered when there is an issue with the power transformer.

What we monitor call outs Main Tank What we monitor

Benefits of DGA monitoring with TOTUS

DGA online monitoring enables proper condition based monitoring to drive efficiency

DGA Monitoring with TOTUS

Online monitoring of DGA enables proper condition-based monitoring to drive efficiency.

TOTUS continually monitors power transformers, providing early warning and diagnoses of faults, with reliable trending of data to enable Asset Managers to take effective decisions.

Key benefits include:

  • Closed loop system - Enabling repeatably of measurements, maximizing accuracy removing margins of error.
  • Automated measurements – Data can be communicated directly into the SCADA system or asset management platform for Asset Managers.
  • Web based analytics – Automatic reporting and trending for early indications of faults, to assist with maintenance planning.

TOTUS on Windfarm 817 x 460

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DGA Matrix

Dissolved Gas Analysis (DGA) is a technique widely used to diagnose insulation oil to prevent power transformer faults. Duval Triangle and Duval Pentagon are two of most used methods for Dissolved Gas Analysis in transformers, but there are other techniques suggested by IEEE, IEC and ETRA. Which one is the correct one?

Dissolved Gas Analysis DGA Matrix
DGA Matrix 817 x 460

Technology Spotlights

At Camlin Energy we provide high performance asset monitoring solutions which deliver maximum accuracy and reliability for customers.

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