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Software


The Smart Grid Prophecy

For years, industry publications have touted Smart Grid cost-benefit study results that show Smart Grid investments paying for themselves with reduced utility costs. The widely quoted report published by the Electric Power Research Institute, “Estimating the Costs and Benefits of the Smart...

Grid Communications


Microgrids: Moving Away From Central Power

Asset management evolves as microgrids play various roles BY MASSOUD AMIN, Institute of Electrical and Electronics Engineers (IEEE) Microgrids, as many readers are aware, are small power systems of several megawatts (MW) or less in scale that possess three primary characteristics: distributed...

Grid Modernization


Cybersecurity & Privacy


Security Protocols

Using enterprise tools to secure wireless field area communication networks BY BERT WILLIAMS, ABB Tropos Wireless Communication Systems Utility grid modernization applications such as automated metering infrastructure (AMI), distribution automation (DA), substation automation (SA), and mobile...

Renewable Energy Connections


Integrating Plug-In Electric Vehicles

Preparing the distribution grid to embrace PEVs BY ARINDAM MAITRA & JASON TAYLOR, Electric Power Research Institute As customer adoption of plug-in electric vehicles (PEV) continues to grow so does the potential for adverse consequences to distribution system operations and assets. These...

Big Data


Extracting Value From Big Data

Moving forward with distribution automation and intelligent electronic devices BY JOHN MCDONALD, GE Digital Energy The ongoing rollout of interval (aka “smart”) meters and the resulting deluge of data have rightly received much attention and triggered the initial impetus for electric utility...

Smart Grid

Waves of Utility Investments

Since inception, the term “Smart Grid” has gained multiple evolving definitions. In retrospect, the industry can identify waves of investment that have shaped the grid into a smarter, more modern, and more intelligent entity to improve reliability, efficiency, resiliency, and sustainability.

These waves of investment include smart meters, distribution automation and grid management, consumer and grid analytics, and the integration of grid-scale renewables, distributed energy resources, and microgrids. In parallel, investments in enabling technologies...

Smart Grid Articles