Have you ever seen relay protection performance that eliminates relay operating times, clears faults in breaker operating times, and locates faults within one tower span? This type of performance is not only possible but field-proven using the SEL-T400L Time-Domain Line Protection.
This webinar focuses on ultra-high-speed protection using SEL’s time-domain technology based on traveling waves and incremental quantities. Its functionality includes the underreaching incremental-quantity distance protection element (TD21), permissive overreaching transfer trip logic with traveling-wave (TW32) and incremental-quantity (TD32) directional elements, and the traveling-wave differential protection scheme (TW87).
During this webinar, you will:
Senior Product Sales Manager
Richard D. Kirby, MEng, PE, is a senior product sales manager at SEL in Houston, Texas. His current focus is time-domain protection technology. He is a registered Professional Engineer in Arkansas, Louisiana, Michigan, Oklahoma, and Texas. He has 27 years of diverse electric power engineering experience. He received a BSE from Oral Roberts University in Tulsa, Oklahoma, in 1992, and in 1995 he earned his MEng in electric power from Rensselaer Polytechnic Institute in Troy, New York. He is an IEEE Power & Energy Society and Industrial Applications Society senior member.
Lead Product Engineer
Greg Smelich earned a B.S. in mathematical science and an M.S. in electrical engineering from Montana Tech of the University of Montana
in 2008 and 2011, respectively. Greg then began his career at SEL as a protection application engineer. In 2016, Greg made the transition to the SEL R&D group as a product engineer, where he now helps guide product development, training, and technical support related to time-domain technology. He has been a certified SEL University instructor since 2011 and an IEEE member since 2010.