01710nam 2200349 450 991038974260332120231211115055.01-5044-6377-3(CKB)5280000000208162(NjHacI)995280000000208162(EXLCZ)99528000000020816220231211d2019 uy 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierC57.104-2019 - IEEE Guide for the Interpretation of Gases Generated in Mineral Oil-Immersed Transformers - Redline /IEEENew York. :IEEE,2019.1 online resource (179 pages)Detailed procedures for interpreting Dissolved Gas Analysis results are described in this guide. The document details: 1 Overview of gas generation in transformer and DGA process; 2 The purpose and application of DGA; 3 DGA quality verification and DGA limitations; 4 DGA interpretation and norms; 5 Fault type definitions and identification; 6 Case studies and interpretation example. The intent is to provide the operator with useful information concerning the serviceability of the equipment. An extensive bibliography on gas evolution, detection, and interpretation is included.Electric transformersStandardsGasesAnalysisElectric transformersStandards.GasesAnalysis.621.314NjHacINjHaclDOCUMENT9910389742603321C57.104-2019 - IEEE Guide for the Interpretation of Gases Generated in Mineral Oil-Immersed Transformers - Redline2809985UNINA