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Asset Management & Maintenance


Trends in SCADA Security

The importance of up-to-date critical system monitoring BY MARLEE ROSEN, Rosen Associates Supervisory control and data acquisition (SCADA) networks contain computers and applications that perform critical capabilities in delivering essential services and commodities (for example, electricity,...

Distribution Automation


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...

Energy Storage & Grid Integration


Smart Metering T&D


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...

Utility Automation & Monitoring T&D


Cyber Security Strategy is a Must-Have for AMI/MDMS and DA Systems

Over the past decade, utilities around the world have taken advantage of the many clear benefits that Automated Metering Infrastructure (AMI) and subsequently Distribution Automation (DA) can afford. In addition to the proven cost savings of automated and remote meter reading, utilities have been...

Substation Automation T&D


Enabling Smart Grid Volt/VAR Control

Optimizing power flow using a distribution model BY TIM TAYLOR, Ventyx Today’s emphasis on implementing energy efficiency programs and limiting peak demand growth has driven renewed interest in the most effective method to implement Smart Grid volt-ampere reactive control, or Smart Grid volt/VAR...

T&D Automation

Ethernet Cable Selection for Utilities

Electric utilities are constantly searching for the most efficient, reliable and cost-effective methods to deliver electricity to customers. A vision for accomplishing this is the migration of the electrical grid from a reliable, but inflexible system to the Smart Grid, which promises adaptability and efficiency.

One definition of the Smart Grid, based on work from the U.S. Department of Energy, is: "A modernized electrical grid that uses information and communications technology to gather and act on information in an automated fashion…to improve the efficiency, reliability, economics, and sustainability of the production and distribution of electricity".

The promises of the Smart Grid are exciting on many fronts...

T&D Automation Articles