Authors: Tariq Rahman, San Diego Gas & Electric (SDG&E) ® Eric Udren, Dan Brancaccio, Damir Novosel, Quanta Technology, LLC Intro: Vendors and users continue to develop and deploy new applications and infrastructure to take advantage of the accurate high-rate measurement data. San Diego Gas & Electric Company (SDG&E) is among users who are deploying Wide-Area Situational Awareness (WASA) systems in which PMUs distributed across the grid are streaming data to control centers for situational awareness of dynamic wide-area electrical behavior to system operators, and as a tool for engineers to perform post-event analysis of disturbances and operations along with system model validation.
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