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Transformer Oil Analysis - Help with a a Duval's Triangle


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analysis (general term), analysis of data
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  Post Number #1  
Old 2nd April 2013, 10:39 PM
djaphro

 
 
Total Posts: 10
Please Help! Transformer Oil Analysis - Help with a a Duval's Triangle

Hello,

We operate and maintain a few Oil filled transformers and lately have experienced some indications of Partial Discharge in the Oil analysis results.
Can someone help me with a Duval's Triangle - probably a template to transfer the values from test reports and carry out an analysis.

Thank you.

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  Post Number #2  
Old 3rd April 2013, 06:46 AM
Stijloor's Avatar
Stijloor

 
 
Total Posts: 15,122
Re: Transformer Oil Analysis - Help with a a Duval's Triangle

A Quick Bump!

Can someone help?

Thank you very much!!
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  Post Number #3  
Old 18th April 2013, 04:15 AM
Stijloor's Avatar
Stijloor

 
 
Total Posts: 15,122
Re: Transformer Oil Analysis - Help with a a Duval's Triangle

One More Quick Bump!

Can someone help??

Thank you very much!!
  Post Number #4  
Old 18th April 2013, 09:54 AM
Steve Prevette's Avatar
Steve Prevette

 
 
Total Posts: 2,494
Re: Transformer Oil Analysis - Help with a a Duval's Triangle

I deal quite a bit with inspection data, but had not heard of Duval's triangle. A quick search around the internet did show me what it is. Are you looking for a way to calculate your location in the triangle? Seems like it should be do-able in Excel.

Drop me a personal email through the Cove if you are looking for someone to set something like that up.
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