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Voltage Flicker

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Will Choi

Mechanical
Joined
Nov 29, 2017
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1
Location
US
Hi All,


If I have a set data of Voltages from a high-power substation, persay, and I have already calculated the Short Term Percentile over the following percentages, how do I graph these values against number of fluctuations per hour per IEEE 1453.

I'm having a hard time understanding the duration calculated and plotting these against the short term percentile calculated.

There's a matlab code, which I used for reference, which I'm trying to streamline into Microsoft Excel.aaa

Attached is the graph I'm trying to imitate. Most importantly, the flicker voltages "A" and "C"
image_1_cezweo.png



Background is voltage measurements taken from a powerstation in 3 phases (A, B, C).

Best,

Will
 
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