Conclusion On The Analysis And Maintenance Of Insulation Failure Of Epoxy Resin Bushing Of Main Transformer

It can be said that this is a very successful epoxy bushing overhaul. Through this epoxy resin bushing overhaul, the epoxy resin cast bushing maintenance level has been greatly improved, which has a very important reference role for the future maintenance epoxy bushing manufacturer or overhaul epoxy bushing for transformer of the main transformer.
Transformer maintenance may cause defects to the transformer due to the lack of experience of maintenance personnel and improper maintenance methods. These defects are often hidden and difficult to detect. Only by strengthening the professional and technical level of maintenance personnel, improving the ability to discover equipment defects, carrying out maintenance and repair according to the manufacturer's requirements, carrying out tests according to the preventive test procedures, and formulating scientific and effective treatment methods can ensure the good operation of the equipment.