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Entries in TVA (4)


2013 North American User Group Meeting Presentations Online

The 2013 North American PQView Users Group Meeting was held in San Diego, California, USA from November 18-20, 2013. The meeting was attended by 22 people from Canada, México, and the United States. Presentations were made by Hydro Ottawa, the Hydro-Québec Research Institute (IREQ), Electrotek Concepts, EPRI, and the Tennessee Valley Authority. We have posted the presentations online.


User Group Presentations from New York Meeting in 2010

Presentations from the 2010 PQView Users Group Meeting in New York City, USA are now available online.  The posted files include an overview of changes in PQView in 2010, an overview of PQView's role at Con Edison in New York City, and how PQView is being used by Shanghai Municipal Electric Power Company to support the Shanghai World Expo.  Two product spots are included, including demonstrations on displaying power quality data using OPC tools and visualizing fault data using ESRI software packages.  TVA presented results from a fault waveform signature analysis project, and EPRI presented initial results from a transmission capacitor analysis project.  EPRI also presented a summary of IEEE PQDIF translator projects.

Training modules from the 2010 Advanced PQView Workshop were also posted, demonstrating how to import data from GridSense PowerView text files, Dranetz InfoNodes, and Schneider Electric ION Enterprise databases.


TVA Pioneers the Future of Monitoring with PQView

PQView was featured in a recent article written by Tennessee Valley Authority and EPRI for T&D World Magazine.


User Group Meeting Presentations from 2003

Presentations from the 2003 PQView Users Group Meeting are now available online.  This was the eighth annual PQView Users Group Meeting and it was held in Knoxville, Tennessee, USA.

The archive includes presentations from both the user group meeting and the user training workshops.  The meeting focused on PQView 3.11.0, PQWeb 3.1, importing IEEE COMTRADE Files, importing IEEE PQDIF files, and importing Cooper V-Flicker PST Text Files.  The meeting also had a presentation on power quality sag indices used by Tennessee Valley Authority, a case study by Duke Power relating the experience of running PQWeb on a hosted web server, and an overview from American Electric Power on a PQDIF Translator for General Electric HHF files produced by the KV meter.  Electrotek presented case studies on using PQView for analyzing wind energy applications, and also presented the results from a small survey on changing levels of voltage total harmonic distortion (THD).

From the PQView Users Group Workshop, we have posted the three training modules:  Adding RMS Voltage Variations from Value Logs, Exploring the New PQDM Options Form, and Query String Properties for the Event List of PQWeb 3.1.