Documents

Quanta Technology, Oak Ridge National Laboratory and San Diego Gas & Electric. 2021. "Distribution Synchronized Measurements Road Map Final Report" prepared for U.S. Department of Energy and Oak Ridge National Laboratory. September. Available online: https://www.naspi.org/sites/default/files/tmp...

Introduction The mission of the NASPI Distribution Task Team is to foster the use and capabilities of networked PMUs at the medium-voltage distribution level, beyond the substation. This group will share information in support of effective research, development and deployment of distribution PMUs...

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...

TRS and PNNL collaborated to develop a Use of Time-Synchronized Measurements in the Real-time Ops Horizon training course (8 CEH). Course Summary: Provide an introduction to synchrophasor technology, describe the value it can provide in the Real-time Ops Horizon, and demonstrate how synchrophasor...

This paper describes how synchrophasor technology can be used in the Real-time Operations Horizon to determine the origin, nature and severity of disturbances on the electric power system. Specifically, this paper considers how synchrophasor data and their application can be used by System...

The repository contains point-on-wave data collected on the 20 kV network of EPFL-campus, in a MV/LV substation supplying 2 office buildings and a 560 kWh/720 kVA battery energy storage system (BESS). The waveform recorder functionality has been integrated in the PMU developed in EPFL-DESL. The data...

ARPA-E Plus-Up Project Award # DE-AR0000340, Milestone 1.3.2, Subtask 1.33 Draft March 23, 2018. Aminy Ostfeld, Kyle Brady, Laura Mehrmanesh and Alexandra von Meier, UC Berkeley. This manual is a living document, intended to help utilities and researchers in the planning and installation of networks...

This paper describes certain functional entity roles and responsibilities related to oscillation detection monitoring, considers how synchrophasor technology may be used to identify actual oscillation events or issues, and describes some of the related commercial applications that are currently...

An ATC Operations Engineer was using synchrophasor data to review fault operations and stumbled across the odd voltage signature shown below from a PMU monitoring one of our 69 Kv substations. One of the three voltage phases would “drift” away from the other two phase voltages and then eventually...