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Protection Relays for High Impedance Faults

Protection Relays for High Impedance Faults

Tuesday, July 14, 2026 10:00 AM - 11:30 AM UTC

Protection Relays for High Impedance Faults

Online  
Tuesday, July 14, 2026 10:00 AM - 11:30 AM   iCalendar UTC

INSTRUCTOR: HI-LINE ENGINEERING

JULY 14, 10–11:30 A.M.
Register by July 7. 

When energized conductors contact poorly conductive surfaces, they create High Impedance Faults (HIFs) that are difficult to detect and problematic to clear by traditional equipment creating a safety concern for the public. This webinar explains the characteristics of HIFs and the system conditions that can lead up to the occurrence of these faults. The presentation will discuss some of the HIF detection methods used, as well as some new and emerging technologies under use and development.

Registration Fees
Member Registration: $150 per person
Nonmember Registration: $175 per person

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Online
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INSTRUCTOR: HI-LINE ENGINEERING

JULY 14, 10–11:30 A.M.
Register by July 7. 

When energized conductors contact poorly conductive surfaces, they create High Impedance Faults (HIFs) that are difficult to detect and problematic to clear by traditional equipment creating a safety concern for the public. This webinar explains the characteristics of HIFs and the system conditions that can lead up to the occurrence of these faults. The presentation will discuss some of the HIF detection methods used, as well as some new and emerging technologies under use and development.

Registration Fees
Member Registration: $150 per person
Nonmember Registration: $175 per person