Introducing the SEL-TWFL Dual Traveling-Wave Fault Locator and 12-Channel MHz Recorder

The new SEL-TWFL Dual Traveling-Wave Fault Locator and 12-Channel MHz Recorder gives grid operators high visibility over faults in the power system. The job of locating faults used to be a guessing game that created long and unpredictable field expeditions to find the disruption (and unpredictable customer wait times for power restoration). Learn how the SEL-TWFL eliminates that guesswork and enables crews to travel directly to faults with confidence.

In this webinar, you’ll learn about the capabilities and benefits of the new SEL-TWFL. Learn how this standalone and economical traveling-wave-based fault locator works in conjunction with existing line protective relays to provide highly accurate fault locating, in addition to line monitoring and ultra-high-resolution transient recording—with no need to redesign your protection standard or protection scheme.