Electrical load growth and the addition of renewable energy generation occur at a rate that
can outpace transmission development. As a consequence, transmission lines may become …

This paper analyzes the benefits of dynamic line rating (DLR) in the system with high
penetration of wind generation. A probabilistic forecasting model for the line ratings is …

Real-time current-carrying capacity of overhead conductors is extremely variable due to its
dependence on weather conditions, resulting in the use of traditionally conservative static …

Dynamic line rating (DLR) and flexible ac transmission system (FACTS) are two
technologies to enhance the utilization of existing transmission lines and exploit the inherent …

This paper proposes a methodology for overhead line ampacity forecasting that enables
empirical probabilistic forecasts to be made up to one day ahead, which is useful for grid …

Static line rating (SLR), which is conventionally used in operation, not only results in a
conservative usage of the capacity of overhead lines, but also fails to accurately address the …

The majority of published approaches to real-time thermal rating (RTTR) deal with
continuous or steady-state ratings for overhead lines. Less attention has been given to short …

This study looks at forecasted dynamic line ratings in southern Idaho by using data from the
high resolution rapid-refresh (HRRR) model for forecasted weather conditions. The HRRR …

Abstract Dynamic Thermal Rating (DTR) monitors the temperatures of conductors, or uses
weather and load forecasting to estimate their future trend, in order to calculate the actual …

Accurate short-term prediction of overhead line (OHL) transmission ampacity can directly
affect the efficiency of power system operation and planning. Any overestimation of the …