Foldable electric power system digital simulation device

Abstract

The invention discloses a foldable electric power system digital simulation device. The digital simulation device comprises a first outer housing, a second outer housing, a first inner housing, a second inner housing, a controller, an electromagnetic transient simulation system detection module, an electromechanical transient simulation system detection module, a micro sever, and a WIFI module. The first inner housing and the second inner housing are respectively slidably arranged in the first outer housing and the second outer housing. The controller is arranged in the first inner housing. Various kinds of fault commands used for detecting functions of an electric power system are stored in the controller. The controller issues fault commands to the to-be-detected electric power system. The electromagnetic transient simulation system detection module is arranged in the first inner housing and connected with the controller. The electromechanical transient simulation system detection module is arranged in the second inner housing and connected with the controller and the electromechanical transient simulation system detection module. The micro server is arranged in the first inner housing and electrically connected with the controller. The WIFI module is arranged in a first accommodation space. The micro sever communicates with the electric power system network through the WIFI module. According to the invention, the digital simulation device is portable, strong in processing ability and capable of quickly and precisely testing conditions of performance, indexes and faults of a to-be-tested object.

Description

technical field [0001] The invention relates to a folding electric power system digital simulator. Background technique [0002] For power systems, such as electromagnetic transient real-time simulation or electromechanical transient real-time simulation system, some protection devices need to be debugged and adjusted in all stages of development, trial operation and operation, not only in the manufacturing process. Test, when the power system is officially put into use, it needs to be tested and adjusted in the actual application place, mostly in the field. However, the general test needs to be carried out in the laboratory or digital real-time simulation studio, so that The investment cost of building a laboratory is relatively high. Second, on-site testing of equipment cannot be realized, which has great limitations. Contents of the invention [0003] An object of the present invention is to solve at least the above problems and / or disadvantages and to provide at least...

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Problems solved by technology

[0002] For power systems, such as electromagnetic transient real-time simulation or electromechanical transient real-time simulation system, some protection devices need to be debugged and adjusted in all stages of development, trial operation and operation, not only in the manufacturing process. Test, when the power system is officially put into use, it needs to be tested and adjusted in the actual application place, mostly in the field. However, the general test needs to be carried out in the laboratory or digital real-time simulation studio, so that The investment cost of building a laboratory is relatively high. Second, on-site testing of equipment cannot be realized, which has great limitations.

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