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IEEE C57.146

Guide for the Interpretation of Gases Generated in Silicone-Immersed Transformers

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Organization: IEEE
Publication Date: 22 September 2005
Status: active
Page Count: 23
scope:

This guide is intended to apply to silicone-immersed transformers in which the silicone fluid was the fluid supplied when the transformer was originally manufactured. This guide also addresses the following:

- The theory of combustible gas generation in a silicone-filled transformer

- Recommended procedures for sampling and analysis

- Recommended actions based on the interpretation of results

- A bibliography of related literature

Purpose

The purpose of this guide is to assist the transformer operator in evaluating dissolved gas analysis (DGA) data obtained for silicone-filled transformers. Other techniques such as fixed instruments and gas space analysis may well have utility for silicone-filled units; however, due to a lack of data at this time, this guide will focus only on DGA.

Document History

IEEE C57.146
September 22, 2005
Guide for the Interpretation of Gases Generated in Silicone-Immersed Transformers
This guide is intended to apply to silicone-immersed transformers in which the silicone fluid was the fluid supplied when the transformer was originally manufactured. This guide also addresses the...
September 22, 2005
Guide for the Interpretation of Gases Generated in Silicone-Immersed Transformers
This guide is intended to apply to silicone-immersed transformers in which the silicone fluid was the fluid supplied when the transformer was originally manufactured. This guide also addresses the...

References

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