Unlock instant, AI-driven research and patent intelligence for your innovation.

Scene sequence construction method and apparatus

A construction method and scenario technology, applied in the field of scenario sequence construction methods and devices, can solve the problems of lack of methods for scenario prediction of power grid emergencies

Inactive Publication Date: 2017-08-18
GLOBAL ENERGY INTERCONNECTION RES INST CO LTD +2
View PDF6 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved in this application is to overcome the shortcomings of the lack of existing methods for predicting power grid emergency scenarios

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Scene sequence construction method and apparatus
  • Scene sequence construction method and apparatus
  • Scene sequence construction method and apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] This embodiment provides a method for constructing a scene sequence, the flowchart of the method is as follows figure 1 shown. Including the following steps:

[0048] S1: Obtain the context elements of the current context;

[0049] Specifically, the system scenarios of power grid emergencies all have an initial scenario where the system initially occurs or is observed for the first time. After an action or a set of actions is applied to this scenario, the system can evolve to another scenario. A scenario that has already occurred may be selected as the current scenario, and internal information or external information related to the current scenario may be obtained as a scenario element of the current scenario.

[0050] S2: Determine a scenario rule matching the scenario element according to the scenario element;

[0051] By using historical scenarios, specific scenarios, real-time monitoring data and related knowledge to analyze the development and evolution of powe...

Embodiment 2

[0089] This embodiment provides a scene sequence construction device, the schematic diagram of which is as follows figure 2 As shown, it includes a situation element acquisition unit 10 , a situation rule determination unit 20 and a situation deduction unit 30 .

[0090] Situation element obtaining unit 10, used for obtaining the situation element of current situation;

[0091] Specifically, the system scenarios of power grid emergencies all have an initial scenario where the system initially occurs or is observed for the first time. After an action or a set of actions is applied to this scenario, the system can evolve to another scenario. A scenario that has already occurred may be selected as the current scenario, and internal information or external information related to the current scenario may be obtained as a scenario element of the current scenario.

[0092] A situational rule determining unit 20, configured to determine a situational rule matching the situational el...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a scene sequence construction method and apparatus. The method comprises the steps of obtaining scene elements of a current scene; determining scene rules matched with the scene elements according to the scene elements; deducing at least one group of scenes corresponding to the scene elements according to the scene rules; taking the at least one group of the scenes as the current scene, and repeatedly executing the steps until a predetermined quantity of scenes are obtained; and constructing a scene sequence according to the predetermined quantity of the scenes. A process of an emergency event and possibly caused subsequent scenes are described through the scene sequence; the visualization and instantiation of the scene sequence of the emergency event are realized; and a basis is provided for a decision-making subject of the emergency event to master and predict a dynamic change law of the scenes in real time, so that key decision-making points are searched for and confirmed, the emergency decision-making efficiency and the emergency response capability are improved, and a basic decision-making basis is provided for emergency preparations, emergency plans and real-time decision-making.

Description

technical field [0001] The invention relates to the technical field of scenario prediction, in particular to a method and device for constructing a scenario sequence. Background technique [0002] The power grid is an important infrastructure related to serving the national economy and the people's livelihood, and it is also an area that suffers more emergencies. At present, my country's power grid covers a large area, and the natural environment and conditions in different places are very different. Various natural disasters occur from time to time, and the risk of large-scale power outages in the power grid always exists. When a power grid emergency occurs, how to quickly restore power supply capacity and ensure the normal production and life of residents is an important responsibility of power supply companies and power grid repair departments. [0003] In view of the unpredictability, complexity of factors and high uncertainty of power grid emergencies, methods for pred...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/06G06N5/04
CPCG06N5/04G06Q10/067G06Q50/06
Inventor 门永生王学军邓创于振冯杰郭雨松徐希源芦倩房殿阁吴晓伟
Owner GLOBAL ENERGY INTERCONNECTION RES INST CO LTD