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Outage Management & Restoration

Outage Management Toolbox

Nine capabilities required for an effective OMS system BY MICHEL GILLES, Intergraph Increasing or maintaining power reliability is the fundamental charter for utility companies. For electric utilities to meet customer expectations and adhere to government regulations, they require an efficient way...
Vegetation Management

Vegetation Management on Transmission Lines

Using LiDAR technologies to enhance operations BY PHILIP CHARLTON, Utility Arborist Association In March 2014, utility vegetation managers from throughout North America gathered in Fort Worth, Texas to share their experience with the use of LiDAR (light detection and ranging) remote sensing...

Field Worker Connectivity: Mobile technology for utilities

Moving mobile technology to the job site BY SCOTT BALL, Motion Computing The world looks very different from the top of a utility pole, or from a manhole on an underground power junction. As electric utilities expand the deployment of technology to their field workers, it is becoming more...

Alternative Vehicle Options: Upfitted Vans for Utilities

Utility workers and linemen work in one of the most mobile industries in the country. Think about it: utility workers are always moving from one project to the next as efficiently as possible. Since utility workers rely so heavily on their work vehicles, it is critical that they drive a vehicle...
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High Voltage AC Transmission Lines

Three-phase electric power systems are used for high and extra-high voltage AC transmission lines (50kV and above). The pylons must therefore be designed to carry three (or multiples of three) conductors. The towers are usually steel lattices or trusses (wooden structures are used in Germany in exceptional cases) and the insulators are generally glass discs assembled in strings whose length is dependent on the line voltage and environmental conditions. One or two earth conductors (alternative...

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Power line conductor repair

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Mitigating Incremental Short Circuit Fault Levels in Electrical Systems

ELECTRO™ Overview

DDIN Grounded Helicopter Stringing Block

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HVDC toughened glass insulator

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Tallman Equipment Line Card

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A New Age for Toughened Glass Insulators

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