Documents

This report addresses the critical need for accurate monitoring of grid oscillations caused by the periodic load profiles of large AI data centers. It provides an essential analysis for anyone involved in grid performance and compliance. Abstract: Artificial intelligence (AI) training data centers...

Power system planners and analysts see growing opportunities in the use of higher-resolution, time-synchronized grid data for a variety of applications. This paper defines high-resolution measurements as those faster than 256 samples/sec., ranging up to a million samples/second (1 MHz). It reviews...

Phasor measurement units (PMUs) are becoming prevalent on the power system, as is their integration into advanced power system applications. Performance characteristics for the PMU devices are formalized under IEEE Standard C37.118.1-2011 [1]. Formalizing the data requirements for PMU-based...

November 30, 2007. Prepared by A. P. Meliopoulos, CERTS – Task Force Leader, et al. Digital data acquisition equipment with GPS synchronization adds another dimension to the utilization and application of the data. The technology is young and as such the performance of similar equipment from...

Silverstein, A. July 2017. NARUC Summer Meeting, presentation "Synchrophasors & the Grid."

NASPI PMU map with and without data connections.

This report provides the methodology for identifying and estimating the benefits of using synchrophasor technology to enhance grid operations and planning. The methodology is intended to help entities develop defensible estimates of the the benefits derived from synchrophasor data and applications...