~Science Research-Cat Bradley
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Client one Analysis; September 13-14:
A1 (red)-Wire disappears around 5pm on Sep. 13th. Seems to connect to B1. A1 drops when B1 starts.
A5 (green)-Wire plateaued at zero around 5pm on Sep. 13th.
B1 (Blue)-Around 10pm starts dropping from peak (almost 2500 watts). 11pm-7am it is between 0-500 Watts. At 7am Watts start to increase. 8am it increases above 2000 Watts. Around 6 or 7pm it peaks to 2500 Watts. Could be a really big refrigerator (like the ones in the Taylor's Commons). It seems to peak around dinner time then is steady during the work day and increases slightly in the afternoon. More likely, it could be an air conditioner on a timer or thermistat. Goes off at night when it is cool, and it goes off during the work day when everyone is gone.
Client Two Analysis; September 13-14: (ELAB2)
A2 (red)- Ranges between 2700 Watts-3500 watts until about 5pm. Wire disappears around 5pm on Sep. 13th. Seems to connect to B1. A1 drops when B1 starts.
A6 (Green)- Steady just under 100 Watts until about 5pm. Wire plateaued at zero around 5pm on Sep. 13th.
B2 (blue)- Appears on Sep. 13th at 5pm. Steady at about 700 Watts.
The data above was taken from Elab2 which is inconsistent with the data from Elab1. Wires A2 and A6 were both consistent in both Elab1 and 2, but B2 showed a different pattern. In Elab1, B2 was steady at 700 Watts until about 10am when it spikes. Then it is steady at 1400 until around 5 or 6pm where it dips back down to 700 Watts and remains there. Unfortunately, I can no longer access Elab1 to find proof of this. The pattern that I just described, is consistent with the pattern of a water heater.
Client Three Analysis; September 13-14:
A3 (red)- Spikes around 4:30pm to about 1500 Watts. Wire disappears around 5pm on Sep. 13th. Seems to connect to B1. A1 drops when B1 starts.
A7 (green)-Spikes around 4:30pm to over 4000 Watts.
Wire plateaued at zero around 5pm on Sep. 13th.
B3 (Blue)- Steady at 500 Watts starting at 5pm.
The data above was taken from Elab2 which is inconsistent with the data from Elab1. Wires A2 and A6 were both consistent in both Elab1 and 2, but B2 showed a different pattern. In Elab1, B2 was steady at about 450 Watts. Then, it raises and remains around 8am. This pattern is consistent with a coke machine or a refrigerator. Steady at night, but raises during the day while it us in use.
Client Three Analysis; September 13-14:
A4 (red)- Steady at about 750 Watts until about 5pm.
Wire disappears around 5pm on Sep. 13th. Seems to connect to B1. A1 drops when B1 starts.
A8 (green)- Steady at about 550 Watts until 5pm.
Wire plateaued at zero around 5pm on Sep. 13th.
B4 (blue)- Steady at about 1750 Watts. Could be AC that just doesn't turn off.
Comments
admin
Sep 19, 2011
Excellent work Cat!
Some ideas:
1. include the time line on the bottom
2. mention that the colors are not consistent
More in a bit-great job!
b