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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...

Fleet Management Innovations

Valuable state-of-the-art tools for electric utilities BY JOE CAYWOOD, Terex Utilities With all the challenging demands of a utility marketplace, increased understanding of ownership and operating cost, as well as utilization, fleet managers must work through several different scenarios when making...
Infrastructure & Technologies

Overhead T&D, Direct Current Technology

Direct current (DC) is the preferred technology for moving large amounts of power across long distances. DC results in overall higher efficiency and reliability than an equivalently-sized alternating current (AC) system moving the same amount of power. The Advantages of DC More efficient: Over long...

Utility Fleet Tracking Myth Busters

Since global positioning system (GPS) tracking was first introduced to the fleet industry, users have debated whether this technology is beneficial for their fleets. Some of the most common objections include the fear of employee pushback, budget concerns, and usage apprehensions regarding Big...
Infrastructure & Technologies

Vibration and Noise Control in T&D

It is very often that “just putting some rubber” to isolate structures creates an inefficient or even a vibration isolation problem, without taking into account the characteristics of the whole system: such as media environment and temperature, material stiffness adjusted to the...
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Aging Infrastructure: How to Save Aging Assets

Applying limited resources to critical, aging infrastructure

BY MASSOUD AMIN, IEEE Smart Grid, University of Minnesota

The Smart Grid’s contributions to improving electric utilities’ means of monitoring the condition of assets, providing enhanced situational awareness, and faster actionable intelligence have transformed the power industry’s concept of asset management from a largely passive, time-based approach to a more proactive, condition-based assessment.

Condition-based asset management offers a big leap in accuracy, improved and, therefore, greater power...

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