Therefore, it is the intent of this paper to provide common knowledge and understanding of all the tools, methods, and techniques available for non-chemical engineers within typical utility companies. DGA techniques have become so sensitive and accurate at measuring these gases that the entire scheme has become standard practice as part of the normal maintenance for many electric power utility companies.ĭespite how effective DGA techniques have become, the proper use and interpretation of gas level results (i.e., ppm levels) is still not fully understood by many utility people. It has been proven that the generation of certain gases within a transformer is an excellent indicator that a failure is pending. The use of Dissolved Gas Analysis (DGA) as a method for determining the types of pending or occurring faults within power transformers has been in practice for many years.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |