From Copper to Fiber—Four Keys to Successful Substation Modernization

This webinar focuses on successfully modernizing substations using SEL Time-Domain Link (TiDL) technology, one of SEL’s digital secondary system solutions. We will look at how TiDL applies to four key areas: protection, robustness, maintainability, and cybersecurity.

During the webinar, you will learn how:

• TiDL’s design is protection-centered yet still allows data sharing.
• TiDL-enabled SEL-400 series relays and a new merging unit are robustly built to ensure reliability.
• Point-to-point architecture and new SEL-5037 Grid Configurator Software simplify deployment and make future expansion and maintenance easier.
• A strong cybersecurity posture is achieved by limiting the exposure of protection-critical data with a point-to-point connection.