Identification of Anomaly Detection in Power System State Estimation Based on Fuzzy C-Means Algorithm
Table 1
Abnormal problems of the power system.
Fault code
Types
Content
1
Medium and low temperature superheat
The oil flow in the winding is blocked, and the insulation between parallel adjacent conductors in the winding is worn
2
High temperature (overheating)
There is a large circulation between the core and the oil tank, and a short circuit occurs between the core silicon steel laminations
3
Low energy discharge
An arc or spark discharge occurs between the sleeve and the box arm, between the clamps, and between the high voltage in the coil and the ground terminal
