The work presents the structure and the necessary complex of elements that ensure the functioning of computer simulators-simulators in the tasks of electric power engineering. The organization of the system for ensuring work in the given computer simulator-simulator is proposed. On the basis of the formulated general technical requirements for simulator software, their tasks and functions, a computer simulator-simulator of an autonomous power-generating installation was developed to practice the skills of technical operation of electrical installations of consumers. Mathematical support for the formation of subprograms as independent elements capable of interacting with each other is proposed. On the basis of the formulated general technical requirements for the software of the simulator, its tasks and functions, a computer simulator of an autonomous power plant was created to form the skills of technical operation of the consumer of electrical equipment. An algorithm for software and hardware implementation of a computer simulator-simulator, identical to a real physical autonomous minipower plant based on a diesel-generator unit, has been developed.
