Smart Grid

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…
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Latest Electrical Industry News

Power Grid Hacking: US Government Condemns Russia

WASHINGTON – Russia is involved in U.S. Power Grid Hacking, nuclear facilities, water processing plants, aviation systems, and other critical infrastructure that millions of Americans…
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Confronting Physical and Smart Grid Insecurities

How awareness can help secure the power grid BY JEFFREY KATZ, IBM A central issue in cyber risk management for electric utilities is how to…
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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…
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Zero-Trust Substations: How CIP Is Shifting from Perimeter Defense to Continuous Vendor and Supply-Chain Risk Management

Utilities are rethinking cybersecurity. The zero-trust model replaces perimeter defense with continuous verification—of every device, vendor, and data path—across the substation and supply chain. The…
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Key Utility Conferences to Watch in 2025

As the utility sector continues to evolve amidst technological advancements and regulatory changes, industry conferences offer invaluable opportunities for networking, knowledge sharing, and innovation. In…
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Inside the Digital Substation Upgrade: Migrating to IEC 61850 Ed. 2.1, Process Bus, and Interoperable Testing

From Hardwiring to Data Networking The modernization of substations is as much a communications revolution as a protection one. For decades, copper conductors carried analog…
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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…
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Smart Grid Articles

Estimating Transmission Costs for New Generation Technologies

Estimating Transmission Costs for New Generation Technologies

Often when project developers talk about the cost of a new power plant, wind farm,…
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Boost Power Grid Resilience

Boost Power Grid Resilience

Exploring communications for real-time network visibility BY DONALD POLLOCK, Ambient Corporation In August 2013, a…
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Wireless Technology for Electric Utilities

Wireless Technology for Electric Utilities

The electric industry is making the transformation from a centralized, producer-controlled network to one that…
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Transmission Planning for Grid Security

Transmission Planning for Grid Security

Recent physical attacks on substations have heightened the industry’s awareness of the necessity for physical…
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Changing Utility Business Models And Electricity Investment In Europe

Changing Utility Business Models And Electricity Investment In Europe

The traditional utility business model of selling electricity from large-scale thermal power plants and expanding…
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