Application of power system simulation package data pool

Power system simulation packages are widely used in the fields of research and operation. The data processing, including data collection, complication and conversion, is one of important tasks of simulation calculation. The paper presents the method based on data pool for power system simulation packages, which is accessed through SQL SERVER database and maintained. The data pool provides extensive supports that cover character conversion, controller modeling, WARD reduction and so on. The package is valuable to power system planning, operation and research.