Traction substation integrated automation system of traction substation information analysis shows main connection

Make full use of information to achieve integrated automation system of traction substation current transformer disconnection fault detection is the purpose of this article.  Voltage stabilizer  integrated  Electric energy meter  of traction substation information analysis shows the main junction line, for example, integrated automation system from the voltage, current transformers collect the following information:  Circuit breaker  transformer: the secondary winding and measuring winding protection to provide current protection devices. Shunt capacitor compensation branch current transformer: the secondary winding and measuring winding protection device provides current to the relay. Current transformer low voltage side of the transformer: secondary winding and measuring winding protection device provides current to the relay.