Transforming Substation Architecture: The Power of Centralized Protection and Control
Dec 20, 2024•34 min•Season 5Ep. 67
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Episode description
In the 1980s, power system protective relays underwent a revolution from electromechanical to digital. Now, new innovations are shifting the focus from individual devices to a centralized, software-based approach. In this episode, Dave Whitehead talks with SEL Chief Technology Officer Greg Zweigle about the history of electric power system protection and the future improvements in simplicity, safety, reliability, flexibility, and cost.
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