Intermittent Ground Faults in Distribution Networks

Discover how resonant grounding improves fault detection in distribution networks, helping utilities maximize system safety and reliability.

In the webinar, we discuss:  

• The resonant grounding method and its behavior during ground faults. 
• Some challenges resonant grounding presents, including maintaining the network tuning during topology changes, and how to address them.
• The phi directional element and how it detects forward and reverse faults. 
• The novel intermittent ground fault element, which detects intermittent faults and identifies the direction of the fault.
• Real-time digital simulation, field testing, and results.