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Icon_missing_medium
Mar 13, 2017 1:34pm
1 post

I am seeing some very strange spikes in th energy usage graph. The "Server Room" is a pretty constant load between 650 and 790 W, so on average it uses well below 20 kwh. However in my graph I am seeing several days where usage spikes to almost 50Kwh without any good reason. Looking at the comparison below, there is no unusal spike.

Has there been any issue with aggregation recently?

Data is fed from a Greeneye Monitor directly to SEG.

 

serve room

 
Samotage_300_medium
Mar 14, 2017 8:42am
566 posts

Hey,

It seems that there are some large spikes being sent in the data!

for example:

Mon, 13 March 2017 08:34:51 35558.9

...a rather large half hour energy value!

Which seems like some decimal points are being misplaced in the originating data source to me...
 
One remedy is to use the ludicrous value to filter this out on the stream.
 
Set this appropriately and then hit up a re-calibration which should perform a recalculation.
 
I set this to 5000 wH per half hour on your energy stream and have done a re-calc for you.
 
Hope this works!
 
Sam @samotage

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