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Man-machine confrontation dispatching training simulation system and method for UHV power grid

A training simulation system and power grid simulation technology, applied in the direction of educational tools, instruments, teaching models, etc., can solve the problems of strong personal subjectivity, weak correlation of power grid operation characteristics, poor experience, etc., to achieve scientific and Intelligence, high intelligence and scientificity, the effect of improving quality and efficiency

Active Publication Date: 2019-06-07
CENT CHINA BRANCH OF STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] (1) Teachers create questions manually, which are highly subjective and not closely related to the operating characteristics of the power grid, resulting in insufficient training practicability
[0006] (2) Lack of intelligent computer automatic questioning function, unable to realize customized and personalized training for individuals
[0007] (3) The training and exercise mode is not flexible enough to realize the man-machine confrontation exercise, and the experience is poor

Method used

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  • Man-machine confrontation dispatching training simulation system and method for UHV power grid
  • Man-machine confrontation dispatching training simulation system and method for UHV power grid
  • Man-machine confrontation dispatching training simulation system and method for UHV power grid

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Embodiment 1

[0056] Example 1: figure 1 It is a schematic structural diagram of the man-machine confrontation scheduling training simulation system of a specific embodiment of the present invention; as figure 1 The invention provides a human-machine confrontation scheduling training simulation system for UHV power grid, including a system server module and a trainee client module.

[0057] The student client module is used to set the initial system parameters and convert the control operations of the students into control events and send them to the system server module. The initial system parameters include the operation mode, training theme and difficulty level of the questions;

[0058] The system server module includes: power grid simulation calculation module, power grid weak link identification module and automatic questioning module;

[0059] The power grid simulation calculation module is used to perform simulation calculation of scheduling execution results for the control events...

Embodiment 2

[0064] Embodiment 2: On the basis of the above embodiments, this embodiment further provides the constituent modules of the power grid weak link identification module. figure 2 It is a schematic diagram of the framework of the power grid weak link identification module in a specific embodiment of the present invention; figure 2 As shown: the power grid weak link identification module includes a first module (ie module 1), a second module (ie module 2), a third module (ie module 3), a fourth module (ie module 4), and a fifth module (ie Module 5), the sixth module (ie module 6), the seventh module (ie module 7) and the eighth module (ie module 8);

[0065] The first module is used to form all breaking branches and node information according to the input grid section information;

[0066] The second module is used to analyze the topology of the power grid structure change according to all the breaking branches and node information formed by the first module, and output the pow...

Embodiment 3

[0074] Embodiment 3: On the basis of the above embodiments, this embodiment further provides the composition of an automatic question generating module. Such as image 3 As shown, the automatic questioning module includes the power grid risk assessment module, the fault equipment sorting module and the fault equipment selection module,

[0075] The power grid risk assessment module is used to perform grid risk assessment and calculate the grid risk index caused by each disconnection device according to the grid risk situation and disconnection equipment sent from the grid weak link identification module;

[0076] The faulty equipment sorting module is used to divide the faulty equipment into topics according to the grid risk indicators and divide the difficulty level of the starting equipment in each topic, and finally sort the breaking equipment in each level according to the grid risk indicators;

[0077] The faulty device selection module is used to select the highest-rank...

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Abstract

The invention discloses a man-machine confrontation dispatching training simulation system and method for UHV power grid. The method includes receiving an initial system parameter and a regulatory event which are sent by a trainee client, and a simulation calculation process is started based on an initial operation mode; simulation calculation of a control event is carried out; weaknesses are analyzed, and then equipment fault events matched for trainees are elected and problem settings are completed automatically according to selected training topics and difficulty levels of the questions ofthe trainees. Then simulation calculation on the equipment fault events is conducted, and the simulated power grid operation state is fed back to the trainee client. The man-machine confrontation dispatching training simulation system and method for UHV power grid can intelligently set questions according to weak links of a grid simulation and training requirements of trainees to improve the scientificity of training simulation and the level of automation intellectualization of dispatcher simulation training system. The man-machine confrontation dispatching training simulation system and method for UHV power grid can conveniently carry out personalized drills to improve the dispatching skill level of trainees accurately and efficiently, and have strong practicability.

Description

technical field [0001] The invention relates to a human-machine confrontation scheduling training simulation method and system for an extra-high voltage power grid, belonging to the field of power system training simulation. Background technique [0002] With the rapid construction of smart grid and UHV power grid, the physical form and operating characteristics of the grid have undergone significant changes, and the characteristics of the grid have shifted from a regional model to an overall model. Power grid dispatchers grasp the operating characteristics of UHV power grids, improve the ability and quality to control the safe and stable operation of UHV power grids, and effectively avoid major power grid accidents. Several major power outages in the world have shown that various security and stability problems are accompanied by the development of the accident. At the same time, the power outage accidents are mostly related to the handling ability of the power grid regulat...

Claims

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Application Information

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IPC IPC(8): G09B23/18
Inventor 李群山李玉凯周超凡徐正清窦建中蒋越梅熊玮韩佳兵夏添杨选怀周书进陈捷王全周浩涵邱红锴
Owner CENT CHINA BRANCH OF STATE GRID CORP OF CHINA