Snow avalanche testing method, system, and terminal equipment for dispatch automation master station
A technology for dispatching automation and testing methods, applied in the direction of environment/reliability testing, measuring electricity, measuring devices, etc., which can solve problems such as inaccurate test results, non-standard program design, and discrepancies in testing, so as to reduce power grid security risks , The effect of preventing the expansion of grid faults
Active Publication Date: 2019-02-15
STATE GRID HEBEI ELECTRIC POWER RES INST +2
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[0004] In view of this, the embodiment of the present invention provides an avalanche test method, system and terminal equipment for dispatching the automation master station, so as to solve the problems in the prior art due to the nonstandard program design of the secondary test equipment provided by the manufacturer There are discrepancies in the actual tests and the inaccurate test results
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[0020] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.
[0021] In order to illustrate the technical solutions of the present invention, specific examples are used below to illustrate.
[0022] figure 1 It is a schematic flowchart of an implementation flow of an avalanche test method for dispatching an automation master station provided by an embodiment of the present invention. For the convenience of description, only the parts related t...
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The invention is applicable to the technical field of power grid testing, and discloses a snow avalanche testing method, a system, and a terminal equipment for a dispatch automation master station. The method comprises the steps of: initializing all remote signaling points and telemetering points; sending a first preset number of remote signaling point displacement signals to the dispatch automation master station; and / or transmitting a second preset number of telemetering point placement signals to the dispatch automation master station. According to the snow avalanche testing method, the system, and the terminal equipment for the dispatch automation master station, the primary triggering of a large number of remote signaling snow avalanche signals and / or a large number telemetering snowavalanche signals can be simulated; the ability of the dispatch automation master station to handle sudden grid failures can be verified; the safety hazards existing in the dispatch automation masterstation can be discovered in advance, and the safety hazards exist; and the safety risk of the power grid is reduced.
Description
technical field [0001] The invention belongs to the technical field of power grid testing, and in particular relates to an avalanche testing method, system and terminal equipment for dispatching an automation master station. Background technique [0002] The dispatching automation master station needs to process millions of power grid data in real time, but when a serious fault occurs in the power grid, the grid data will increase in an avalanche. At this time, a large amount of power grid data is transmitted to the dispatching automation master station, which is likely to cause signal loss The occurrence of the situation may further expand the failure, and even cause a large-scale power outage, resulting in serious economic and social political impact. Due to the changeable power grid conditions, grid failures are inevitable. Therefore, it is very necessary to conduct an avalanche test on the dispatch automation master station to verify its reliability. [0003] At present...
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CPCG01R31/003
Inventor 李均强胡文平李宣义王晓蔚郝晓光李铁成栗会峰
Owner STATE GRID HEBEI ELECTRIC POWER RES INST