Substation Technologies
Advanced Automation in Substations: Enhancing Grid Reliability and Efficiency
A Closer Look into the True Cost of Replacing Electrical Switchgear
Substation Technologies
Storm-Hardened Switchgear
How to protect electrical equipment from Mother Nature
BY ROBERT A. MURPHY, Trayer Engineering Corporation
The U.S. National Weather Service called Hurricane Sandy the most destructive storm of 2012’s unusually active Atlantic hurricane season. Sandy delivered unprecedented damage across a wide swath of eastern Canada, the U.S. eastern seaboard, the Bahamas, Bermuda and other coastal areas. In addition to nearly $50 billion in property damage and almost 150 fatalities, the Category 3 hurricane also caused...
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A Closer Look into the True Cost of Replacing Electrical Switchgear
During my switchgear modernization presentations all over the US, I am constantly reminded of the concerns customers face with their aging electrical infrastructure. For the most part, these center around safety, reliability and productivity: • Replacements parts are very hard (or impossible)...
Gas Dehydration
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Gas-insulated Switchgear Options for Substations
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Understanding the IEC 61850 Protocol in Substation Automation
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FERC Complaint Targets Duke, PJM Transmission Planning
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Climate Change Strains Global Electricity Networks: A Wake-Up Call
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As substations become more interconnected and automated, they are increasingly vulnerable to cyberattacks. These critical nodes of the power grid are essential for ensuring a stable and reliable energy supply, making their protection paramount. Strengthening substation automation controls is key to...