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Conductors & Materials

Digital Twins for Substations: Bridging the Physical and Digital Worlds

In the rapidly evolving landscape of power grid management, digital twin technology is emerging as a game-changer for substations. By creating virtual replicas of physical assets, digital twins bridge the gap between the physical and digital worlds, enabling enhanced operational efficiency and...

Outage Management & Restoration

Evolution of Outage Management Systems

Examining the evolution of outage management systems BY GERALD GRAY & JOHN SIMMINS, Electric Power Research Institute (EPRI) Once again, a major storm event, in this case Hurricane Sandy, has brought increased attention to a utility’s capability to respond to and mitigate damage to its...

Disaster & Recovery

Texas CEO Calls for Redesign of the Grid

As Texas continues to experience rapid population growth and surging electricity demand, there is increasing pressure on the state's electrical grid to meet the needs of its residents. According to Texas energy leader, Dan Woodfin, the state's grid needs a fundamental redesign to address the...

Case Study

EFACEC case study

The EFACEC Group is leading the supply of integrated solutions and equipment in the market of power generation, transmission and distribution. The Group forms a complete value chain, from building turnkey projects to equipment manufacture, where integrated solutions are developed and designed in...

Distribution Protection

Coping with Extreme Weather Events

How to optimize the entire outage lifecycle BY RICK NICHOLSON, Ventyx The extreme weather just keeps coming. In 2012, there were 11 outages due to severe weather costing at least $1 billion. The year of 2013 had its share as well. More and more, the scale and variety of such major events are...

Overhead Distribution

Outage Management: Restore Power in Less Time

Improving power grid reliability is a major goal of the electric power industry and can reduce economic losses, lost productivity, and customer inconvenience from power disruptions. For several utilities, Smart Grid Investment Grant (SGIG) funding accelerated the application of fault location,...

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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 asset optimization, these energy storage systems (ESSs) are designed to enhance the efficiency and effectiveness of existing T&D assets to provide electricity in a given service territory. Ensuring that these systems are reliable...

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