Authors: Tariq Rahman, San Diego Gas & Electric (SDG&E) ® Eric Udren, Dan Brancaccio, Damir Novosel, Quanta Technology, LLC Intro: There is rapidly growing industry interest in the potential uses for streaming synchronized measurements from Phasor Measurement Units (PMUs). 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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