IEEE C57.155
Guide for Interpretation of Gases Generated in Natural Ester and Synthetic Ester-Immersed Transformers
| Organization: | IEEE |
| Publication Date: | 3 November 2014 |
| Status: | active |
| Page Count: | 52 |
scope:
The guide's application is for natural and synthetic ester-immersed transformers. This guide addresses the following:
- The theory of combustible gas generation in a natural and synthetic ester-filled transformer.
- Interpretation of the dissolved gas analysis results.
- Recommended actions based on the interpretation of dissolved gas analysis 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 from natural ester and synthetic ester-filled transformers.
Document History