Python Software Package for Automatic Generation and Verification of BPA Simulation Data Aimed at Load Flow Analysis

With the expansion of the power grid scale and the development of the smart grid, a substantial number of new infrastructure projects are added to the grid annually. To guarantee the safe and stable operation of the power system, it is crucial to construct a power system simulation model based on the actual grid, and promptly input grid parameters into the simulation software, thereby updating the load flow analysis report to provide effective guidance. However, given the stringent requirements of power system simulation software on system data models, the steps involved are complicated and prone to errors. To improve the efficiency of grid data processing, this paper utilizes the Python programming language, oriented towards the BPA calculation program, and proposes an automatic generation and verification method for load flow simulation data files. This can realize the automatic conversion of grid data to simulation parameters intended for load flow analysis. The reliability and practicality of this data generation and verification method are substantiated using the Shandong power grid as an example.