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Overhead T&D


Pole Line Hardware

Transmission Line Resiliency

Resiliency is a term used more and more by transmission line stakeholders including designers, operators, and owners. Resilience is simply defined as toughness or the capacity to recover quickly from difficulties. It can be used to describe a system, an object or even a person. Dr. Ginsburg, child...

Save Money on Fleet Management

For utilities who want to reduce costs in record time BY ROB HOYSGAARD, ARI Save, or saving, is defined as the act of avoiding unnecessary waste or expense. The key word in that definition is unnecessary. A 50 percent reduction is essential, on-the-road vehicles do not result in savings; rather it...

Infrastructure & Technologies

Substation Focused on Environmental Design

One of the important trends in design of new overhead lines over the past 20 years has been development of structures and designs that are less obtrusive and more pleasing visually. Much the same process has also been going on at substations. For example, even 25 years ago, efforts had already been...


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...

T&D Asset Operators Look to Critical Energy Storage

Upgrading and deferring existing wires and substations may be the most common application of battery storage utilized for transmission and distribution. However, batteries also provide a range of solutions designed to maximize the lifetime of T&D infrastructure. Also referred to as T&D...

T&D Technologies

Estimating Transmission Costs

Estimating Transmission Costs for New Generation Technologies

Often when project developers talk about the cost of a new power plant, wind farm, or solar installation, they’re referring to the capital cost of building a facility. Certainly those development costs have dropped over time—especially for wind and solar.

But developers overlook the cost to move power—at their peril. You might think that transmission costs—at least the fraction of those that developers of new plants must bear—are a very small part of the total....

Overhead T&D Articles