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Smart Grid


No Time For Worker Mistakes

Protection and control: Reducing human error for a more reliable power system BY DAVID COSTELLO, Schweitzer Engineering Laboratories, Inc. Great time and effort are spent designing reliability into a utility power system. It is difficult to imagine any facet of modern society that does not depend...

Cybersecurity in Substation and Grid Communications

As power systems become increasingly digitized and connected, the importance of cybersecurity in substation and grid communications has grown exponentially. With the integration of intelligent electronic devices (IEDs), SCADA systems, and remote monitoring, modern substations are now part of a...

Cybersecurity & Privacy

Transmission Planning for Grid Security

Recent physical attacks on substations have heightened the industry’s awareness of the necessity for physical security of critical facilities on the bulk power system. The goal of the North American Electric Reliability Corporation (NERC) Critical Infrastructure Protection (CIP) reliability...

Smart Metering



AMI & AMR

Smart Grid Metering Controversies

Persuading skeptical consumers by answering the question: 'what’s in it for me?’ BY TIM WOLF, Itron The history of smart grid metering technology is replete with examples of unfounded fears, unsubstantiated claims, and urban legends that greet, and sometimes impede, the progress brought on...

AMI & AMR

Tracking Smart City Trends

Already, smart city technologies are strong in Europe and the Middle East. Now, cities all over North America are joining the smart cities movement as well. Once the journey begins, a city quickly realizes that it cannot become smart and sustainable without the help of its electric power utility....

Automation

Smart Grid, Smart Metering, T&D Automation

BIG DATA ADVANTAGES

Currently, modern electric utilities are facing an avalanche of new data. Each new system deployed presents a tremendous amount of information that can provide great value to the utility. Unfortunately, the tools available to work with this information are often rudimentary and create difficulties to take advantage of the potential value “locked up” in this data.

For example, a modern advanced metering infrastructure (AMI) system can collect meter readings much more frequently than what...

T&D Automation Articles