Method for checking key parameters of basic data of automation equipments in intelligent substation based on multi-source data fusion

The basic data quality of automation equipments in substation directly affects the accuracy of data analysis and rationality of decision-making. This paper proposes a method for checking key parameters of automation equipments basic data of intelligent substation based on multi-source data fusion. This method in this paper fuses multi-source data such as standard point tables of EMS, remote configuration description (RCD) files, and substation system configuration description (SCD) files, and can accurately point out the missing and wrong filling of automation equipment basic data of the automation basic data system, and realize the verification of multiple functions such as uniqueness, completeness and accuracy of key parameters of the system equipment. Compared with the manual verification, the examples show that this proposed method can save a lot of time and cost, and also provide support for promoting the improvement of the lean production management level.