[time-nuts] line frequency website

[David VanHorn]

I would love to see something like that which plotted voltage.


________________________________________
From: time-nuts-bounces at febo.com [time-nuts-bounces at febo.com] On Behalf Of Jim Lux [jimlux at earthlink.net]
Sent: Thursday, December 29, 2011 5:16 PM
To: Discussion of precise time and frequency measurement
Subject: [time-nuts] line frequency website

Check it out:

http://fnetpublic.utk.edu/tabledisplay.html

line frequency measurements updated once a second

Operated by the Power Information Technology Laboratory at the
University of Tennessee, FNET is a low-cost, quickly deployable
GPS-synchronized wide-area frequency measurement network. High dynamic
accuracy Frequency Disturbance Recorders (FDRs) are used to measure the
frequency, phase angle, and voltage of the power system at ordinay 120 V
outlets. The measurement data are continuously transmitted via the
Internet to the FNET servers hosted at the University of Tennessee and
Virginia Tech. The Power IT Lab has developed several applications which
use the FNET data to study the power system, including:

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