As part of the federal Government's policy of modernizing the electrical grids, every transmission operator needs to asses the exact physical properties of their high voltage transmission lines. This assessment will help in achieving operational excellence by reducing the associated risks. Using modern technologies like LiDAR, it is possible to precisely map the transmission assets and predict changes based on various parameters. The vegetation risk can also be identified by using Transmission LiDAR.

According to the federal mandate, just identifying the vegetation risk will not be enough. The utility also needs to prioritize and plan to remove the vegetation which is a risk to the transmission lines. To ensure compliance, an audit able plan of action also needs to be created. Doing all these is not possible by the traditional methods.

On the other hand, modern remote sensing techniques in combination with state of the art analytics software help utilities to take the precise inventory including the accurate location of all substations, conductor and transmission towers with their exact geographical location. Moreover, Transmission LiDAR also helps in analyzing various on- field threats and provides the ways to remove those.

Modern technologies like airborne LiDAR are used for the aim of identification and mapping of the assets, ancillary structures and vegetation cowl of a utility. However solely knowledge assortment isn't enough. Therefore business analytics software is employed to transpose this knowledge into digital 3 dimensional models of the utility. This model is capable of determining line sag underneath completely different operating variables. As a result it's the proper tool to detect unforeseen risks furthermore as realizing untapped potential of the utility.

The entire method is finished in four stages. The primary stage identifies the vegetation of the utility by Transmission LiDAR. It conjointly involves preparation of the digital models from the collected knowledge. Future step asses the chance by fastidiously analyzing the three-D models. The measurement and prioritize of the chance factors are done on this stage. Within the third stage scheduling of risk removal is finished. This stage conjointly deals with executing the chance removal. The ultimate stage involves documenting the whole procedure and auditing it. It’s conjointly checked if the work was done maintaining all the federal specifications.