Dynamic Line Rating System

EDM provides a wide range of products and services for overhead thermal line rating and meteorological analyses.

EDM’s Line Rating offerings include:
Line Rating Products & Support

• Span Sentry^®
• Weather monitors
• Installation assistance
• Field maintenance

Meteorological Studies

• Temperature contour mapping
• Low speed wind analyses
• Probabilistic studies
• Ampacity ratings
• Line loading
• Design wind speeds
• Snow and ice loads
• Computation Fluid Dynamics (CFD) based weather predictions

Data Management

• GridWatchRT: Real-time data processing and display
• Data collection and archiving
• PLS-CADD line rating module support