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Use Case: Phase Comparison Islanding Detection for DER

From June 25, 2026 2:00 pm until 3:00 pm
Categories: Protection

Course Description:
This webinar focuses on the real-world use case of conventional Direct Transfer Trip (DTT) technology and the transition to phase-comparison technology for DER integration. With this use case phase-comparison technology is used for islanding and out-of-phase reclosing protection on a distribution system with high DER penetration. Also discussed is the telco provided packet-based communications technology utilized.

Who should attend:
Individuals with a role in DER integrations, teleprotection communications and system design from either the system protection or communications side of the business.

How You will Benefit:
This webinar will provide an understanding of how the RFL GARD phase comparison protection system is used to provide islanding and out-of-phase reclosing protection over a leased packet network. Increase your knowledge and gain confidence in using a phase comparison teleprotection system.

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Speakers

  • Brian Dob

    RFL Protection Product Manager
    Hubbell Utility Solutions

    Member of IEEE with over twelve years of experience in the utility industry, which is largely concentrated on utility communications for protection applications. Responsible for the Hubbell Power Systems®/RFL protection product line including Powerline Carrier, Audio Tone and Digital Teleprotection, as well as Line Protection Relays.

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