Probe into Electrical Test after close - in Short - circuit of Main Transformer
DU Zhi-l · Sci-Tech Information Development & Economy · 2003
After exit or close - in short - circuit of electrical main transformer, the action of heavy short - circuit current will cause serious mechanical and insulation faults of electrical transformer that will have the influence on the normal and safe operation of the main transformer, so the electrical test should be made for the diagnosis.