Electrical Substations

The Role of Renewable Energy in the Smart Grid: Transforming Power Generation, Transmission, and Distribution

The integration of renewable energy sources (RES) into smart grid systems represents a fundamental shift in how energy is generated, managed, and consumed. This transformation…
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Latest Electrical Industry News

High Voltage Direct Current (HVDC) Substations: Revolutionizing Long-Distance Power Transmission

High Voltage Direct Current (HVDC) technology revolutionizes long-distance power transmission, offering improved efficiency and reliability over traditional alternating current (AC) systems. This article explores the…
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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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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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Vacuum Interrupter Testing for Circuit Breakers

How to predict field life using vacuum interrupters BY FINLEY LEDBETTER, Group CBS Utilities have widely replaced older air-magnetic and oil interrupters for circuit breakers…
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Critter Guard

Animal Outage Prevention

According to the American Public Power Association, squirrels are among the top causes of power outages across the United States. Depending on your geographic region,…
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Selecting Substation Medium-Voltage Switchgear: GIS vs. AIS

Understanding differences between GIS and AIS in five points BY GAETAN DJENANE, Schneider Electric, Inc. Many considerations must be taken into account before selecting the…
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Cyber Threats on the Rise Invest Now to Boost Power Grid Defenses

Critical infrastructure security is in the national spotlight. In 2020, the power grid and energy sector was the third most targeted sector for cyber-attacks, up…
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Electrical Substations Articles

Three Serious Questions to Ask Now About Condition Monitoring

Three Serious Questions to Ask Now About Condition Monitoring

While condition monitoring is becoming an integral part of daily power grid operations, there’s a…
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FERC Conference Highlights Challenges in Resource Adequacy

FERC Conference Highlights Challenges in Resource Adequacy

The Federal Energy Regulatory Commission (FERC) recently hosted the Co-Located Load Conference, a significant event…
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Advanced Automation in Substations:  Enhancing Grid Reliability and Efficiency

Advanced Automation in Substations: Enhancing Grid Reliability and Efficiency

The rapid evolution of technology has brought significant advancements in the field of electrical substations,…
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Latest Power Outage Statistics and Causes Tracker

Latest Power Outage Statistics and Causes Tracker

As the world’s technological landscape continues to grow and the demand for electricity increases, so…
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Ethernet Cable Selection for Utilities

Ethernet Cable Selection for Utilities

Electric utilities are constantly searching for the most efficient, reliable and cost-effective methods to deliver…
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