Power system model simulation test method and device, terminal and medium

The invention discloses an electric power system model simulation test method and device, a terminal and a medium, and the technical scheme provided by the invention comprises the steps: firstly obtaining a first electric power system simulation model constructed based on conventional simulation software, and carrying out the system steady state and/or fault state simulation through the first electric power system simulation model; a first simulation data set serving as a standard data set is obtained, and then a second power system simulation model which is based on second simulation software and is consistent with the first power system simulation model in topology and parameter is converted on the basis of the first power system simulation model in a topology mapping mode. And performing the same system steady state and/or fault state simulation through the second power system simulation model to obtain a second simulation data set serving as a verification data set, and determining a simulation test resul