Keeping the Lights On: A New Era of Power Grid Protection
Gary Hahn and colleagues at Oak Ridge National Laboratory built Cyber Grid Guard, a ledger-secured backup system that detected and confirmed every tested fault type in a simulated substation.
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International Journal of Electrical Power & Energy Systems
Features based on peer-reviewed papers published in International Journal of Electrical Power & Energy Systems.
Enhancing Electrical Safety and Sustainability with Natural Ester Retrofilling
Andrés Montero's team modelled a large transformer and found that refilling it with natural ester oil reshapes its internal electric field, easing stress in some areas but narrowing safety margins in others.