Statistics and Analyses of Accidents and Defects for 110(66) kV and the Above Transformer in 2005
Shen Li · Electrical Equipment · 2007
Statistics and analyses of accidents and defects for 110(66) kV and the above transformer in SGCC system in 2005.The operation conditions,accident reasons,problems in management for transformer in 2005 were analyzed.Through the statistical analysis for transformer accidents and defects,it is discovered that bad quality of product is the one of major reason for transformer damages.The paper presents some measures and suggestions for preventing and reducing the accidents and defects of transformer damages,such as strengthening equipment management,establishing and improving the assessment system for the transformer in operation and the supplier of transformer.()