Rick Bryson demonstrates how to use function blocks and how they differ from functions in ACSELERATOR RTAC® SEL-5033 Software.

In this video, we describe traveling wave and time-domain technologies, the need for accurate fault location, and the need for speed, and announce the first true traveling wave relay.

Save the date, and plan to attend SEL events at WSU's Western Protective Relay Conference (WPRC), October 20–22, 2015.

Rick Bryson explains how IEC 61131 functions can be configured and used within ACSELERATOR RTAC® SEL-5033 Software.

Rick Bryson demonstrates how to insert an IEC 61131 project into ACSELERATOR RTAC® SEL-5033 Software.

To validate the arc-flash detection performance of the SEL MOTORMAX System, a series of tests were performed at a high current laboratory. This video shows the difference in arc flash intensity for the same test condition with and without SEL arc flash detection.

Demonstration of new features and functions of the SEL-3555 RTAC.

Richard C. Schaeffer, Jr., vice president of emerging technologies and markets at KEYW Corporation, talks about the importance of looking for and strengthening interdependence across seams in the network. As a 2015 MSPSC keynote speaker, he wants to explore U.S. government standards we as an industry can adopt to ease and secure technology integration.

Author, researcher, and consultant Michael E. Raynor has spent his career profiling the performance of successful companies. As a 2015 MSPSC keynote speaker, he will describe why rules are important to the power industry and how they provide clear choices in ambiguous situations.

Mississippi Power Company used SEL’s distribution automation controller to create a self-healing network. Combined with SEL’s onsite technical support, Mississippi Power has already seen an improvement in reliability.

Trico Electric Co-op in Arizona improves system reliability, troubleshooting, and safety with SEL Radios.

Robert Bryce, Senior Fellow at the Manhattan Institute and 2015 MSPSC keynote speaker, describes industry efforts to move intelligence across the grid and the importance of continuing innovation.

The Modern Solutions Power Systems Modern Solutions offers the unique opportunity for power industry professionals to break out of their silos and work together to solve the critical issues facing the modern power system.

Learn how to install an SEL-849 Motor Management Relay in the cabinet of your existing motor control center (MCC).

SEL’s onsite Test Lab Facility ensures the highest reliability.

Learn how to leverage the Device Manager to organize and store device information.

Learn about the global configuration options for ACSELERATOR TEAM.

Vietnam Electricity (EVN) modernizes with SEL devices, which support IEC 61850 and are built for the harsh environments of Vietnam. By replacing copper cables with fiber optics, EVN improved reliability while drastically reducing costs.

SEL partners with Applied Technical Systems Company (ATS) to reduce copper wiring, lowering costs and installation time while improving reliability in Vietnam substations.

SEL leaders provide an overview of the company’s innovations from SEL’s introduction of the world’s first all-digital protective relay to the SEL ICON. We stand committed to innovation and customer service with our ten-year worldwide warranty.

How to use Engineering Access with Automatic Communication.

How to use engineering access with legacy commands.

With leading-edge training in power systems technology, SEL University serves the professionals who design, protect, and maintain the power grid.

Introducing the New SEL - 3060 Ethernet Radio.

The Annual SEL Southern Palms Interactive Seminar will focus on product application, testing, and troubleshooting through technical presentations and hands-on training. November 10–12 in Orlando, Florida. Register now!