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Asset Management & Maintenance


Network Security

Protecting sensitive customer and utility data BY JOHN CHOWDHURY, Fujitsu Network Communications, Inc. Smart meters, and the advanced metering infrastructure (AMI) on which they depend, collect and transport vast amounts of data. While the data provides more precise energy billing, as well as...

Distribution Automation


Critical Infrastructure Communications

Using technology to improve response and recovery BY TOM BERGER, Mutualink The electric utility industry has an outstanding performance record of providing reliable power to public agencies, private enterprises, and the general public for over 100 years. However, when outages occur due to...

Energy Storage & Grid Integration


Utility Automation & Monitoring T&D


Smart Transformers: Enhancing Grid Efficiency and Reliability

The evolving demands of modern power grids necessitate the adoption of advanced technologies that can provide enhanced efficiency, reliability, and flexibility. Smart transformers are at the forefront of this technological revolution, offering a range of capabilities that significantly improve the...

Smart Metering T&D


Writing Smart Grid Requirements

Managing change with positive thinking to make the most of investments BY JOHN MCDONALD, IEEE Senior Member, GE Energy Management - Digital Energy The process of writing requirements for Smart Grid-related technology purchases may appear simple and straightforward. It is not. As the technology...

Substation Automation T&D


T&D Automation

Future of Utility Communications

Increasingly, electric utilities are deploying intelligent electronic devices (IEDs) and other smart apparatus in substations and along distribution feeders as well as equipping field workers with laptop, tablet and handheld computers. Electric utilities are also installing specialized computers and software in substations plus enterprise software applications in their data centers to automate various facets of utility operations.

These technologies are often labeled smart grid. They enable valuable applications such as automated metering infrastructure (AMI), substation...

T&D Automation Articles