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Energy Storage & Grid Integration


Distribution Automation


Distribution Grid Monitoring Technologies

How to improve situational awareness of grid operations BY MARK FEDERLE, QinetiQ North America The adoption of Smart Grid technology in recent years has accelerated the modernization of the electric utility grid. This is a positive development given that the grid infrastructure in North America is,...

Utility Automation & Monitoring T&D


Opening the Door to Grid Modernization

IESO stays ahead of Ontario’s rapidly changing marketplace BY PHILL FELTHAM, Editor-in-Chief Electricity Today Magazine Grid modernization is a buzz term used by regulators, utilities, and other participants within North America’s power sector. Modernizing the power grid is the proposed answer...

Smart Metering T&D


FERC Complaint Targets Duke, PJM Transmission Planning

A coalition of large energy consumers and ratepayer advocates has filed a complaint with the Federal Energy Regulatory Commission (FERC), urging the agency to prohibit transmission owners from independently planning "local" transmission projects exceeding 100 kilovolts (kV). The coalition argues...

Substation Automation T&D


Adopting Smart Grid Standards

Utilize industry guidelines for modern and future technologies BY W. CHARLTON ADAMS JR., IEEE Standards Association (IEEE-SA), Huawei Technologies A vision is coalescing worldwide of people ubiquitously connected across smart cities, smart buildings, smart cars and, perhaps, even through sensors on...

Asset Management & Maintenance


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...

T&D Automation

Protecting Smart Grid Electronics

Properly selecting outdoor enclosures to increase reliability

BY ERIN BRESNAHAN, Purcell Systems

The largest deployments of a utility’s communications system tend to occur in areas with little supporting infrastructure other than the transmission and distribution lines, and much of this equipment, including backup batteries, will require protection from the elements, thermal management to maintain the proper operating temperature ranges, and security to prevent malicious access and tampering. In many cases, the installation of a thermally-managed...

T&D Automation Articles