Joule Energy
Utility infrastructure and grid assets

Solutions / TMS — Prevent failures before they happen

Transformer Monitoring System.

Unplanned transformer failures drive O&M cost and outages. Many replacements are incorrect or unjustified because load and temperature were never measured continuously. Reduce transformer O&M cost by continuously detecting, measuring and managing load and temperature — so replacements are justified, not guessed.

  • Real-time. Voltage, current, load and oil/winding temperature.
  • Fleet scale. Monitor large numbers of transformers across wide areas.
  • Lower O&M. Fewer unplanned outages and longer asset life.
Talk about TMSAll solutions

Capabilities

See load and temperature before a failure.

Continuous voltage, current and load monitoring

Transformer oil and winding temperature tracking

Threshold alarms, event logging and KPI dashboards

Historical storage through MDMS integration

Predictive maintenance scheduling and lifecycle management

How it works

  1. 01

    IR temperature sensors, Rogowski coils and a balancing meter feed a Transformer Monitoring Unit (TMU).

  2. 02

    The TMU communicates events and telemetry into the AMI/MDMS stack.

  3. 03

    Operators see customisable dashboards across large transformer fleets and wide geographies.

IR temperature sensorRogowski coilBalancing meterTransformer Monitoring Unit with communication device

What an engagement covers

  • Transformer monitoring requirements review
  • Load and temperature visibility for the fleet

Platform: NuriFlex hardware and software, delivered and supported locally by Joule.

How Joule delivers it.

All references

Designed to prevent incorrect or unjustified transformer replacements through continuous detection, measurement, analysis and management of load and temperature.