The invention discloses a method for seamlessly importing substation configuration into a network analyzer, and belongs to the field of electrical technologies. According to the invention, original configuration data of a substation is seamlessly imported into the network analyzer through a series of processing. The method specifically comprises the steps of firstly exporting substation configuration data from a substation monitoring background and a telecontrol machine, carrying out abstraction processing on the extracted configuration data, and thus carrying out attribute distribution; then carrying out reclassification by using distributed attributes; and finally realizing one-to-one correspondence between the configuration data and network files by using a communication protocol. The method disclosed by the invention improves the usability of the network analyzer through solving a substation data import problem, thereby solving a problem that it is difficult for the operation and maintenance personnel to process network faults. The practice shows that the method disclosed by the invention is simple and feasible, improves the usability of the network analyzer to a great extent, and improves the efficiency of the substation operation and maintenance personnel in network fault checking.