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Utility Automation & Monitoring


RTU and HMI Redundancy in Electrical Substations

As the substation RTU takes on more applications, such as Human-Machine-Interface (HMI), alarm annunciation, math & logic and “relay communication processing”, its need for high availability increases. Anything that takes the RTU out of service – configuration change, firmware update, or...

Wireless Networks and Substation Automation

Fitting wireless networks into substation automation applications BY ADAM GUGLIELMO, ABB Tropos Wireless Communication Systems As with all Smart Grid applications, two-way communication is foundational to substation automation. To enable monitoring and control, substation computers, as well as...

Big Data and Mobile Devices

How technology is changing testing and performance monitoring BY AARON RUDGER, Keynote North American electric utilities are experiencing a rapid shift to a mobile- first environment. Numerous research firms are confirming that the sale of smartphones and tablets has overtaken personal computers....

Utility Automation & Monitoring

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 or in their bodies. The globally emerging Smart Grid is the foundational platform on which the “connected person” ideal—toward longer, healthier, and more fulfilling living around the globe—is taking shape.

The world’s technology community...

Related Articles


Big Data and Mobile Devices

How technology is changing testing and performance monitoring BY AARON RUDGER, Keynote North American electric utilities are experiencing a rapid shift to a mobile- first environment. Numerous research firms are confirming that the sale of smartphones and tablets has overtaken personal computers....

Smart Grid Software & Apps

Utilities worldwide are adopting innovative technology to embrace the potential of the Smart Grid while conquering a myriad of new challenges posed by it, and by a new host of financial and regulatory challenges. In order to take advantage of the opportunities presented, while at the same time,...

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...

Grid Modernization Strategies

Moving utilities toward a modern energy system BY RONNY SANDOVAL, Environmental Defense Fund The need to build a smarter energy infrastructure has never been greater. Storms and other extreme weather events such as Hurricane Sandy continue to test the limits of the existing, century-old electric...


Smart Substations and Their Role in the Evolving Smart Grid

A Smart substation digitizes protection and control, enabling utilities to detect faults faster, manage DER volatility, and reduce outage risk. The payoff depends on architecture, cybersecurity, and edge analytics, not just new relays. The shift toward smart substations is inseparable from broader...

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...

Texas PUC Shelves $1B Grid Credit Mechanism

The Public Utility Commission of Texas (PUCT) has unanimously decided to shelve the proposed $1 billion Performance Credit Mechanism (PCM) for power generators, concluding that it would not deliver the anticipated grid reliability benefits. The PCM was conceived as a means to incentivize power...

FERC Rejects PJM Transmission Planning Change

The Federal Energy Regulatory Commission (FERC) has rejected a proposal from PJM Interconnection, one of the United States' largest regional transmission organizations, to alter its transmission planning protocol. The decision represents a significant victory for state regulators who had expressed...

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FERC Approves Interconnection for Talen Energy, Amazon Data Center

In a significant move that underscores the growing demand for reliable and sustainable energy to power the expanding digital infrastructure, the Federal Energy Regulatory Commission (FERC) has approved an interconnection agreement between Talen Energy, Amazon Web Services (AWS), and Exelon. This...

RWE Expands Its Footprint with 450 MW of Battery Energy Storage in Texas

In a significant move for the renewable energy landscape, RWE, a leading global energy company, has announced the addition of 450 megawatts (MW) of battery energy storage capacity in Texas. This expansion underscores the growing importance of energy storage solutions in enhancing grid reliability...

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