Understanding Microprocessor Based Relay Logic Part 1 - History of Protective Relays

This is a re-creation of the first paper I ever presented from the NETA conference in 2001 that was the foundation of The Relay Testing Handbook series.
Part 1 gives a brief history of protective relays to see how technology has changed over the years and presents some pros and cons for each generation of relay.
Part 2 will discuss Digital Relay Logic ( • Understanding Micropro... )
Part 3 will discuss the different ways to program digital relays. ( • Understanding Micropro... )
Part 4 will discuss some tips to look for when reviewing settings and some basic test techniques. ( • Understanding Micropro... )
We've learned a lot about the format while creating this series and, unfortunately, it turns out converting Powerpoint to video is a little dry. Future video series will be much better.
We hope you found this video informative and hope you'll stick with us as we get better with each series.
This is our very first video to help us get used to the format

[@rene69851]

Is there a market for jobs in the relay testing, I am thinking of going at this direction. and have bought your books. I want to take your actual testing class what relay manual should I read to prepare for this class.

[@Relaytraining]

There is a constant need for relay testers every where in the USA. Most relay testers in the US come from a military program like Navy nukes, or through a utility apprenticeship program, or are in the electrical testing field and are self-taught. Most protective relay books are written from a engineering perspective and are not much use for a relay tester. We will be releasing our hands-on training schedule this month at relaytraining.com/.

[@traymuse3810]

richmondcc.edu/academics/programs/electric-utility-substation-relay-technology