Research of “one key sequence control” test method based on panoramic digital simulation technology

Aiming at the problem that the current “one key sequence control” system cannot effectively carry out the test work after being deployed in a substation project, a “one key sequential control” test method based on panoramic digital simulation technology is proposed. The actual primary and secondary equipment is replaced by digital analog simulation, the instanced sequential control operation ticket is completed based on professional atlas theory, and the full logic test of the “one key sequence control” equipment status configuration library, operation ticket configuration library, operation process, error prevention logic, dual criteria, etc., is completed so as to realize the visual test of all configurations of the “one key sequence control” system. It provides an efficient and reliable technical method for the testing and acceptance of the “one key sequential control” system.