Welcome. This is the NERX Training Forum: questions and answers on protective relaying, fault analysis, NERC compliance and the NERX classes, from the people who take them and the instructor who teaches them.
How it works
- Everyone can read. To post, register with your email - a six-digit code verifies it, no password needed.
- Register with the email your class ticket was sent to and you get a Student badge; your posts go live without review.
- Each course has its own board, and each class date its own pinned thread - that is where questions before, during and after that class go.
- Attach a picture (an event record, a settings screen, a nameplate) to any question - it usually halves the back-and-forth.
- Got an answer that settled it? Mark it as the answer so the next person finds it.
Asking a good question: say what the system is (voltage, grounding, the relay and its firmware), what you set, what you expected and what you saw. A fault record beats a description of one.
Classes and dates: www.nerxpower.com/ticket.html. Interactive toolkits: www.nerxpower.com/toolkits.html.