|
Data
characteristics |
Multivariate
time series |
Type
of building(s) |
Residential |
Date
|
2011 |
|
Type
of attributes |
Real
numbers |
Number
of buildings |
6 |
Duration |
weeks-
to months |
|
Level
of details |
Whole
home, circuit level |
Location
of buildings |
Massachusetts,
US |
Sample
frequency |
kHz/
a few Hz |
The latest version of the
data set is available at: http://redd.csail.mit.edu
The REDD data set is
presented in high frequency (kHz) and low frequency (Hz) groups. High frequency
data include current and voltage measurements, while low frequency
data cover Power measurement of individual circuits within the houses. The low
frequency folder contains six folders, one for each house. Each sub-folder
contains a number of channels for different circuits in the house. Labels of each
channel which include appliance names are given in a label.dat file in each sub-folder.
The following file and
directories are available from dataset
redd/
|
readme.txt
|
--
general information text |
|
low
freq/ |
--
~1Hz power readings, whole home and circuits |
|
high
freq/ |
--
aligned and group current/voltage waveforms |
|
high
freq raw |
--
raw current/voltage waveforms |
J.Zico Kolter and Matthew J. Johnson. REDD: A public data set for energy disaggregation research. In proceedings of the SustKDD workshop on Data Mining Applications in Sustainability, 2011.