Monday Track - Relay • The Importance of Overexcitation (V/Hz) Protection for Power Transformers and Generators • When to Repair/Replace/Upgrade Electromechanical Relays • Electromechanical Differential Relays Misoperation and Investigation • Testing Philosophy: Past, Present, and Future • How CT and VT Connection Errors Affect Protection • Implications of an Improperly Installed On-Load Tap-Changer and Protection Considerations
Drew Welton, Intellirent
Bruce Horowitz, American Electrical Testing Co., LLC
Alex Rangel, Saber Power Services
Scott Cooper, OMICRON electronics Corp. USA
Karl Zimmerman, Schweitzer Engineering Laboratories, Inc.
Alex Rangel, Saber Power Services