Dissolved gas analysis is the top priority of various diagnostic techniques

A variety of transformer fault diagnosis techniques are based DGA data, physical data, electrical performance data, etc. from their routine diagnostic direction, and then the end-analysis. The dissolved gas in oil analysis is the top priority of various diagnostic  Abrasive grinding . Explore new ways of dissolved gas analysis has important practical significance. Transformer oil dissolved gas species usually have a dozen, a variety of trace gas detection is still a hot area of ​​research in recent years.  Diamond blade detection technology have made rapid  Synthetic diamond and gas exploration in different fields has been widely used. Currently, gas chromatography is widely used in transformer oil dissolved gas diagnostics, and have achieved some success.