Research on Power Transformer Relay Protection and Operation Processing

Power transformer is more important original power system, it has the failure of small, reliable structural features, but in the actual operation of the process, or will have some failures and anomalies. Therefore, in order to reduce the impact caused by a fault on the power system to protect the safe operation of the power system must be based on the situation of power substation capacity rating, voltage protection devices installed higher reliability. In normal operation of the power transformer as the starting point, describing the various types of interference generated by common faults of power transformers, power transformers analyzes the basic principles of configuration protection, and in the power protection features Transformers forth the premise of providing electricity Related measures and methods do transformer protection, to ensure stable power transformers and protective devices, safe operation played systematic and technical assurance.