High voltage transformer insulating oil sulfur corrosion, oil furfural determination

To ensure the normal operation of the transformer operation, the power transformer fault diagnosis technology research is necessary. This selection of power transformer insulation fault for the study, from the high-voltage transformer insulating oil sulfur corrosion, oil furfural determination, oil dissolved gas  air circuit breaker  network in fault diagnosis analysis and research in three aspects: Foreign involved with most  Electric transformer  sulfur corrosion related accident, detected in oil dibenzyl disulfide (DBDS) this organic matter. Relevant domestic transformer insulating oil sulfur corrosion failures reported less experimentally simulate the presence of dibenzyl disulfide on oil performance.