A simulation system for replacing ge remote control device

Abstract

The invention discloses a simulation system used for replacing a GE remote control device. The simulation system used for replacing the GE remote control device comprises a novel main remote controller, a human-computer interface module, a network conversion advanced data link controller and an input and output module for acquisition, wherein the input and output module for acquisition is connected with the network conversion advanced data link controller through an HDLC bus, the network conversion advanced data link controller is connected with the novel main remote controller through an Ethernet cable, and the novel main remote controller is connected with the human-computer interface module through an Ethernet cable. According to the simulation system used for replacing the GE remote control device, the network conversion advanced data link controller is additionally arranged in the system, an original GE remote control device module is simulated in the novel main remote controller, in this way, a plug-and-play replacement system is obtained, the field debugging workload and the maintenance workload are relieved, the construction cost, the installation space and the number of dispatching channel are all reduced, and the safety of network data is improved; the number of cooperation manufacturers is reduced, debugging difficulty is lowered, and installation time is shortened.

Description

technical field [0001] The invention belongs to the technical field of automatic control of intelligent substations, and in particular relates to a simulation system for replacing a GE remote control device, which saves debugging time and reduces installation costs. Background technique [0002] The GE telecontrol device is the main equipment that undertakes the three major tasks of data acquisition, motion communication, and operation monitoring in the comprehensive automation of substations. It is a continuous operation system, and the components of the equipment are aging every year. The integrated automation system is unstable, which affects the production in this field; some substation integrated automation systems use very old communication modes, and the speed is very slow. With the development of technology, in some cases, users want to use advanced and more A secure communication method, due to hardware limitations, the old system has been unable to run new function...

AI Technical Summary

Problems solved by technology

[0002] The GE telecontrol device is the main equipment that undertakes the three major tasks of data acquisition, motion communication, and operation monitoring in the comprehensive automation of substations. It is a continuous operation system, and the components of the equipment are aging every year. The integrated automation system is unstable, which affects the production in this field; some substation integrated automation systems use very old communication modes, and the speed is very slow. With the development of technology, in some cases, users want to use advanced and more A secure communication method, due to hardware limitations, the old system has been unable to run new functional modules

[0003] For the replacement of aging equipment, the general method is to unplug the old system and adopt a brand new system, which will cause a lot of workload for the user: the acquisition input and output modules need to be re-wired, and thousands of system points need to be re-calibrated , the debugging cycle is very long, although the new communication application can run in the new system, it will inevitably cause unexpected errors

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