Transformer Through Fault Monitoring | Monitoring Through Faults

Through fault monitoring minimizes transformer exposure to damaging fault currents by continuously tracking events and related parameters. Online monitoring compares data across bushings, OLTC, cooling, windings, and DGA, while circuit breaker monitoring shortens fault duration. The E3 Transformer Monitor centralizes data, communications, and alarms for proactive maintenance and asset management.

Product Overview

• Explains through faults and their impact on transformer reliability, lifespan.
• Details why offline testing misses damage from repetitive fault events.
• Promotes online monitoring to minimize exposure and prevent premature aging.
• Introduces E3 Transformer Monitor, consolidating data, alarms, and communications integration.

E3 Transformer Monitor delivers comprehensive transformer asset management with integrated through fault and harmonics monitoring. It consolidates data from bushings, OLTC, cooling, windings, and DGA, manages communication to third party IEDs, and centralizes alarms, enabling proactive maintenance that minimizes exposure to fault currents and extends transformer service life and reliability.

Target Market

Designed for utility asset managers, protection engineers, substation engineers, and reliability teams across transmission and distribution, conventional and renewable power generation, data centers, industrial plants, and mining operations. Ideal where transient faults, underground persistent faults, aging infrastructure, or slow breaker interrupting times threaten transformer health and availability.