Condition Monitoring for Grid Assets

Where this fits

Use trend data from transformers, breakers, cables and rotating equipment to support maintenance decisions.

Core system ideas

Condition monitoring uses measurements suited to specific failure modes.

A trend is useful only when operating state and measurement quality are understood.

Alerts should lead to defined inspection or engineering review rather than automatic conclusions.

Interfaces and tradeoffs

Operators need trustworthy measurements, maintained equipment, current network models, clear procedures and resilient communications. Human decision-making remains important even in highly automated systems.

What organizations measure

Temperature, vibration, insulation indicators, operation counts, alarms and trends.