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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...

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...
Underground Distribution

Intelligent Underground Distribution

Unearthing the potential in Smart Grid technologies BY DOUG HOUSEMAN, IEEE Senior Member, EnerNex Corporation After Hurricane Sandy, resiliency became a key factor in the modernization of the power grid. In looking at modernization and resiliency, underground was the first item on many lists....
Outage Management & Restoration

Emergency Response Kitting

Equipping utilities to restore power quickly and efficiently BY JOE D’ORAZIO, HD Supply Power Solutions In the days before Hurricane Sandy hit the East Coast of the United States, knocking out power from North Carolina to Maine and as far inland as Western Pennsylvania, utility contractors were...
Infrastructure & Technologies

The Future of DC Transmission

An inside look at the rise of HVDC technologies BY DIETMAR RETZMANN & KARL UECKER, Siemens Energy The answer to the dreaded cry from towns and neighborhoods against building substations close by may be as simple as a four letter word (or acronym)—HVDC. Short for high-voltage direct...
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The Vegetation Management Program

How to mitigate risk and ensure reliability

BY SARA SANKOWICH, Unitil

For most North American electric utilities, vegetation management (VM) is a critical part of system maintenance. Utilities strive to maintain normal conditions and ensure the system can withstand normal weather events. Even on a fair day, a broken limb or downed tree can cause an outage. By implementing a successful vegetation management program, utilities can help ensure reliability and mitigate risk.

One successful...

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AreaMax: Utility-Grade LED Area Lighting

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HVDC toughened glass insulator

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Decades of Reliable Success in Latin America with the CLiP® Current Limiting Protector

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