html{display:none} Introducing the SEL-T401L Ultra-High-Speed Line Relay and SEL-400G Generator Relay | Schweitzer Engineering Laboratories

Introducing the SEL-T401L Ultra-High-Speed Line Relay and SEL-400G Generator Relay

Overview

The SEL-T401L Ultra-High-Speed Line Relay

The SEL-T401L is a high-performance, easy-to-use line protection relay in a 3U package that delivers unprecedented operating times and is suitable for a wide range of applications. With simple protection philosophies and a reduced setting count, the SEL-T401L offers an opportunity to reset the complexity of line protection applications.

You can expect to learn about:

  • The protection, fault-locating, and monitoring functions included in the SEL-T401L.
  • Details associated with the first SEL-T401L installation.
  • The performance of the protection functions using transient records from the field.

The SEL-400G Advanced Generator Protection System

The SEL 400G is our new premium generator protection relay. Utilizing two differential elements, the SEL-400G has the ability to protect both the generator and the generator step-up transformer for a variety of applications, including hydro, pumped-storage hydro, steam turbine, and combustion gas turbine generators.

You can expect to learn about the unique and exciting features within the SEL-400G, such as:

  • A wide frequency tracking range to improve protection security.
  • Dual frequency zones and autosynchronization for smooth grid synchronization.
  • Stator winding ground fault protection elements.
  • Simplified settings management with the included SEL Grid Configurator software.
Venkat Mynam
Presenter

Venkat Mynam

Principal Engineer
Normann Fischer
Presenter

Normann Fischer

Distinguished Engineer
2020SaleTraining_NicSeeley-5-sm
Register Today
You must be logged in and registered to view the video.

Related Materials

Viewing Guide

Tech Tips

For the best viewing experience, there are several steps you can take:

  1. Make sure that your internet connection is stable. A wired connection provides the most reliable experience.
  2. Close any nonessential internet tabs and computer programs.
  3. Remain on the session page once you’ve begun viewing a presentation.
  4. If you encounter any buffering or freezing issues, reload the session page.

All sessions are listed in Pacific Time. If you are unable to attend the live session, you can view the recording at a later date by navigating to the session page.

Contact Us Directly

If you have any questions, concerns, or other feedback, please feel free to reach out to Stefany Holcomb or Kim Eller for assistance.

Navigating the Presentations

  1. To begin a breakout session, navigate to the session page by clicking “View Details” link from the agenda.
  2. At the presentation’s scheduled time, the video will become available. Click the play button to join the live session, or return to the session page at a later date to view the recording.
  3. A chat panel will be available on the right-hand side of your screen, which you can use to interact directly with the presenter and ask questions. If you’ve tuned in to a live session, you can expect a quick response. Otherwise, please allow time for the presenter to be notified and provide an answer.
  4. Once you have finished viewing the session, please complete the session survey to let us know about your experience. If there is any additional feedback you would like to share, please reach out to Stefany Holcomb or Kim Eller.