Electrical Substations

Understanding the IEC 61850 Protocol in Substation Automation

The IEC 61850 protocol has become the global standard for substation automation, enabling high-speed communication, interoperability, and streamlined integration of intelligent electronic devices (IEDs). It…
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Latest Electrical Industry News

Why Net-Zero is Cheaper for the UK

The United Kingdom has set an ambitious target to achieve net-zero greenhouse gas emissions by 2050. This goal necessitates a comprehensive transformation of various sectors,…
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The Problem with Birds in Substation Outages

Birds have been a problem for electrical substations since the first power distribution systems were built. The elevated components of substations create ideal perches and…
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switching times on medium and high voltage Gas Insulated Switchgear

Effective and Safe Testing of GIS Switchgear

To fully assess the functionality of medium and high voltage circuit breakers, various mechanical and electrical parameters must be tested. Gas-insulated switchgear (GIS) in particular…
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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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The Role of SCADA in Grid Monitoring and Control

As electric power systems grow in complexity, the need for real-time monitoring and control has never been greater. At the center of this transformation is…
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The Smart Grid Prophecy

For years, industry publications have touted Smart Grid cost-benefit study results that show Smart Grid investments paying for themselves with reduced utility costs. The widely…
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From Protection to Prediction: How AI Is Changing Substation Maintenance and Operations

For decades, substation protection and substation maintenance were treated as separate disciplines. Protection relays existed to detect faults and trip breakers within milliseconds. Maintenance programs…
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Electrical Substations Articles

Zero-Trust Substations: How CIP Is Shifting from Perimeter Defense to Continuous Vendor and Supply-Chain Risk Management

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,…
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Protective Relay Frustrations

Protective Relay Frustrations

Solving misoperation with line parameter measurements BY WILL KNAPEK, OMICRON USA Between 80 to 90…
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Since 1952 Tallman has been Setting the Standard for Linemen

Since 1952 Tallman has been Setting the Standard for Linemen

At Tallman Equipment, we are an employee-owned company that provides tools, equipment, and services for…
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Contact Material Recycling and  Sustainability in Electronics

Contact Material Recycling and Sustainability in Electronics

The electronics industry is experiencing rapid growth and innovation, with devices becoming more advanced and…
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Protecting Substations Against Animal Invaders

Protecting Substations Against Animal Invaders

A closer look at animal-caused outages at substations BY BILL REICHARD, TransGard Systems Every year,…
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