Electrical Substations

Protecting Substations Against Animal Invaders

A closer look at animal-caused outages at substations BY BILL REICHARD, TransGard Systems Every year, squirrels, raccoons, snakes, and other climbing animals cause substation outages…
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Latest Electrical Industry News

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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Smart Substations and Their Role in the Evolving Smart Grid

A Smart substation digitizes protection and control, enabling utilities to detect faults faster, manage DER volatility, and reduce outage risk. The payoff depends on architecture,…
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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…
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substation standards

Current Trends in Transmission and Distribution

Sargent & Lundy has provided comprehensive engineering, development, permitting, high-level consulting, construction management, and commissioning services for electric power generation and power delivery projects worldwide—approximately…
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transformer oil

Leakers, What a Mess!

Electric Substation apparatus, transformers and circuit breakers, are the workhorses of the electric transmission grid. Our focus in this article is on the issue of…
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Wireless Networks and Substation Automation

Fitting wireless networks into substation automation applications BY ADAM GUGLIELMO, ABB Tropos Wireless Communication Systems As with all Smart Grid applications, two-way communication is foundational…
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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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Electrical Substations Articles

New data suggests real-time pricing can help customers save money

New data suggests real-time pricing can help customers save money

Most utility customers now pay an average price for electricity that changes little (if at…
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Integrated Security Operations Centers (ISOC)

Integrated Security Operations Centers (ISOC)

The watchdog of electrical assets BY RALPH KING, Electric Power Research Institute Security operations centers…
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The Role of Renewable Energy in the Smart Grid: Transforming Power Generation, Transmission, and Distribution

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…
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Substation Automation Standard

Substation Automation Standard

Reducing engineering costs using IEC 61850 BY ADAM GAUCI, Schneider Electric As substation automation is…
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FERC Complaint Targets Duke, PJM Transmission Planning

FERC Complaint Targets Duke, PJM Transmission Planning

A coalition of large energy consumers and ratepayer advocates has filed a complaint with the…
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