CN105224339B - A kind of multi-threaded mode alarm window generation method for serving power grid regulation operation - Google Patents

Abstract

The invention discloses a method for generating warning windows in a multi-theme mode serving power grid regulation and control operation, comprising the following steps: obtaining predefined conditions of a dispatching and monitoring system; generating original model data of real-time warning windows; obtaining classification definitions of warning information; Extract qualified data from the data to form an alarm window proxy model; generate an alarm theme window correspondingly according to the alarm window proxy model; obtain the alarm display condition settings customized by the scheduling monitoring operator; extract qualified data from the original model data to form a Dashboard decision Window agent model; generate decision window according to decision window agent model; generate alarm multi-theme mode and multi-theme mode alarm window according to alarm theme window and Dashboard decision window. The invention can effectively meet the massive information monitoring requirements of different control personnel, quickly capture abnormal information of the power grid, and improve monitoring efficiency.

Description

A multi-theme mode warning window generation method serving power grid regulation and operation

technical field

The invention relates to a multi-theme mode warning window generation method serving the regulation and control operation of a power grid, which is suitable for a power dispatching monitoring system and belongs to the technical field of power dispatching automation.

Background technique

At present, with the rapid expansion of the grid scale and the rapid increase in the number of substations put into operation, the amount of monitoring information in the control automation system continues to rise. At the same time, with the continuous deepening of the construction of the "big operation" system of the State Grid Corporation of China, the operation mode is changing towards the integration, intensification, and leanness of dispatching, monitoring, and operation. Increase. Higher requirements are put forward for the daily monitoring, abnormal analysis and accident handling of power grid regulators.

When an abnormality occurs in the power grid, how to quickly locate, analyze, and deal with the problem is the key factor to effectively prevent the expansion of the abnormal range and reduce losses. The traditional monitoring information alarm window adopts a paging mode and solidified display themes, which cannot provide an intuitive overview of the power grid monitoring information, cannot switch monitoring methods according to the abnormal focus, cannot selectively monitor abnormal information, and cannot be better without effective monitoring auxiliary means. Local auxiliary regulators control the operation of the power grid.

Contents of the invention

Aiming at the deficiencies in the existing technology, the purpose of the present invention is to provide a multi-theme mode alarm window generation method serving the power grid regulation and control operation, which can effectively meet the massive information monitoring needs of different regulation personnel, quickly capture abnormal information of the power grid, and improve monitoring efficiency.

In order to achieve the above object, the present invention is achieved through the following technical solutions:

A method for generating a multi-theme mode warning window serving power grid regulation and control operation of the present invention comprises the following steps:

Step (1): Obtain the predefined conditions of the scheduling monitoring system, the predefined conditions include alarm type, alarm status, local node type conditions, and the responsibility area under the jurisdiction of the local node login user;

Step (2): Real-time extraction of alarm information that meets the predefined conditions of step (1), the alarm information includes remote signal displacement information of power grid equipment, telemetry over-limit information, protection action information, monitoring system abnormal information, and generates real-time alarms The original model of the window;

Step (3): Obtain the classification definition of alarm information in the dispatching monitoring system;

Step (4): From the original model data of step (2), extract the data that meets the classification definition conditions in step (3) to form an alarm window proxy model;

Step (5): Correspondingly generate an alarm subject window according to the alarm window agent model in step (4);

Step (6): Obtain the custom alarm monitoring conditions set by the dispatching monitoring operator;

Step (7): From the original model data of step (2), extract the data that meets the alarm monitoring condition in step (6) to form the Dashboard decision-making window proxy model;

Step (8): Correspondingly generate a Dashboard decision window according to the Dashboard decision window proxy model in step (7);

Step (9): according to the warning theme window of step (5) and the Dashboard decision-making window of step (8), the alarm multi-theme mode is formed;

Step (10): Customize multiple topic modes according to step (9), form an alarm multi-topic view, and dispatch monitoring operators to switch to the corresponding multi-topic mode according to the change of the demand scene during the operation monitoring process;

Step (11): On the basis of the alarm multi-theme view in step (10), combined with the regular functional requirements of dispatching and monitoring operators for operation monitoring, generate a multi-theme mode alarm window serving power grid regulation and operation.

In step (5), according to the alarm window proxy model in step (4), an alarm theme window is correspondingly generated using the Model/View architecture.

In step (8), according to the proxy model of the Dashboard decision window in step (7), a Dashboard decision window is correspondingly generated using the Model/View architecture.

In step (9), according to the alarm theme window in step (5) and the Dashboard decision window in step (8), customize the combination according to the required scenario to form an alarm multi-theme mode.

The beneficial effects of the present invention are as follows:

(1) In step (5), through the alarm theme window, multiple alarm types can be monitored at the same time, which is helpful for dispatching and monitoring personnel to intuitively overview various types of abnormal information of the power grid, and better assist the control personnel to control the operation of the power grid;

(2) In step (9), the customization and switching of the theme mode of the multi-theme alarm window solves the problem of different emphases of dispatch monitoring and monitoring information at all levels, different monitoring emphases of different disciplines in the control center at the same level, and monitoring of different operating conditions of the same profession Monitoring needs such as changes in key points to improve the efficiency of monitoring operations;

(3) In step (8), by dynamically generating the Dashboard instant decision-making window, customizing the monitoring conditions, and independently monitoring some important signals in a targeted manner, it assists in the decision-making of equipment fault handling.

Description of drawings

Fig. 1 is a working flowchart of a multi-theme mode warning window generation method serving power grid regulation and control operation according to the present invention.

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

Referring to Fig. 1, a kind of multi-theme mode warning window generation method serving grid regulation and control operation of the present invention comprises the following steps:

Step (1): Obtain the predefined conditions of the dispatching monitoring system. The predefined conditions include alarm type, alarm status, local node type conditions, and the responsibility area under the jurisdiction of the local node login user;

Step (2): Real-time extraction of alarm information that meets the predefined conditions of step (1). The alarm information includes remote signal displacement information of power grid equipment, telemetry over-limit information, protection action information, and monitoring system abnormal information, and generates a real-time alarm window. original model;

Step (3): Obtain the classification definition of alarm information in the dispatching monitoring system;

Step (4): From the original model data of step (2), extract the data that meets the classification definition conditions in step (3) to form an alarm window proxy model;

In step (5), according to the alarm window proxy model in step (4), an alarm theme window is correspondingly generated using the Model/View architecture.

Step (6): Obtain the custom alarm monitoring conditions set by the dispatching monitoring operator;

Step (7): From the original model data of step (2), extract the data that meets the alarm monitoring condition in step (6) to form the Dashboard decision-making window proxy model;

In step (8), according to the proxy model of the Dashboard decision window in step (7), a Dashboard decision window is correspondingly generated using the Model/View architecture.

In step (9), according to the alarm theme window in step (5) and the Dashboard decision window in step (8), customize the combination according to the required scenario to form an alarm multi-theme mode.

Step (10): Customize multiple topic modes according to step (9), form an alarm multi-topic view, and dispatch monitoring operators to switch to the corresponding multi-topic mode according to the change of the demand scene during the operation monitoring process;

Step (11): On the basis of the alarm multi-theme view in step (10), combined with the regular functional requirements of dispatching and monitoring operators for operation monitoring, generate a multi-theme mode alarm window serving power grid regulation and operation.

The purpose of the present invention is to realize a self-defined alarm monitoring theme mode, effectively meet the massive information monitoring needs of different control personnel, quickly capture abnormal information of the power grid, and improve monitoring efficiency. Especially when an abnormality occurs in the power grid, you can intuitively overview the monitoring information of the power grid, change the monitoring method according to the abnormal focus, highlight the key information of the abnormality, help it quickly locate, analyze, and deal with the problem, effectively prevent the expansion of the abnormal range, and reduce the risk caused by the abnormality. loss due to expansion.

The multi-theme mode warning window serves the power grid regulation and control operation, and the generation method includes:

In step (10), according to the power grid alarm monitoring requirements of different scheduling and monitoring operators, a personalized multi-theme mode is customized to form an alarm multi-theme view.

In steps (3) to (5), independent windows in the multi-theme alarm window view can be configured according to predefined monitoring conditions; in steps (6) to (8), Dashboard decisions can be dynamically generated in real time according to real-time monitoring conditions during runtime Windows; when a power grid accident occurs, perform association analysis on the proxy model data in step (4) from multiple dimensions such as time, plant, associated equipment, and fault coverage, and display the analysis results in step (5). During the accident analysis, according to the correlation between the alarm signals, the alarm information related to the accident trip can be automatically extracted to form the alarm window of the theme of the accident analysis.

Customize the personalized theme mode and automatically generate multi-theme alarm window views including:

Customize the personalized theme mode, and customize the multi-alarm window theme mode in a targeted manner according to the power grid alarm monitoring requirements of different dispatching and monitoring operators;

The theme mode is formed, and information such as multiple theme windows and their display layout forms a theme mode;

Customized theme mode, according to the power grid alarm monitoring requirements of different scheduling monitoring operators, customized personalized alarm window theme mode, forming a multi-theme alarm window view;

Theme mode configuration, set a default theme mode, and customize multiple common theme modes according to requirements;

Theme mode switching, after the user logs in, it will be displayed in the default theme mode, and the theme mode will be switched according to the change of the focus of monitoring and monitoring.

The individual windows in the alarm window view can be configured according to predefined monitoring conditions including:

Pre-defined monitoring conditions, such as the alarm type, alarm status, alarm behavior, local node type, and user login jurisdiction area of responsibility of the scheduling monitoring system;

The original model data generation of the window, combined with the configuration of predefined conditions, obtains real-time alarm information from the control system, and generates the original model data of the alarm window;

Independent window generation, combined with the information classification settings in the dispatching monitoring system, extracts data from the original model data to form a proxy model, and each proxy model corresponds to generate an independent theme window.

Dashboard decision windows can be dynamically generated in real time according to real-time monitoring conditions during runtime, including:

Monitoring condition setting, monitoring conditions can be equipment, interval, plant, voltage level, alarm classification, type status and character string, or artificially marked status, etc. The conditions can be dynamically modified online. The relationship between multiple conditions in a Dashboard decision window is "or", and the relationship between multiple different attributes in one condition is "and";

Dashboard decision-making window generation, based on the original mode data of the alarm window, dynamically generates proxy mode data of monitoring conditions and corresponding monitoring windows;

Dashboard decision window attributes are saved, and monitoring condition attributes are saved in theme mode, which will disappear or display dynamically as the theme mode is switched.

During the accident analysis, according to the correlation between the alarm signals, the alarm information related to the accident trip can be automatically extracted to form the alarm window of the accident analysis theme, including:

Relevance analysis and extraction of alarm information, multi-dimensional analysis of accident information such as time, plant, associated equipment, fault coverage, etc., analysis and extraction of associated alarm signals;

Accident analysis theme alarm window, each window in the multi-theme mode alarm window only displays the signal associated with the accident trip.

The beneficial effects of the present invention are as follows:

1) Through the multi-theme window, multiple alarm types can be monitored at the same time, which is helpful for dispatching and monitoring personnel to intuitively overview various types of abnormal information of the power grid, and better assist the control personnel to control the operation of the power grid;

2) The customization and switching of the theme mode of the multi-theme alarm window solves the monitoring requirements such as the different emphases of dispatch monitoring and monitoring information at all levels, the different monitoring emphases of different disciplines in the control center at the same level, and the changes in the monitoring emphases of different operating conditions of the same profession. Improve the monitoring operation efficiency;

3) By dynamically generating the Dashboard real-time monitoring window, setting and defining display conditions, targeted and independent monitoring of some important signals, and assisting equipment failure processing decisions;

4) Through the analysis and extraction method of accident-related information, it is helpful for dispatching monitors to quickly locate, analyze, and deal with problems, and prevent the expansion of accidents caused by delays in handling.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. Those skilled in the industry should understand that the present invention is not limited by the above-mentioned embodiments. What are described in the above-mentioned embodiments and the description only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will also have Variations and improvements are possible, which fall within the scope of the claimed invention. The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims (1)

1. a kind of multi-threaded mode alarm window generation method for serving power grid regulation operation, which is characterized in that including following several A step:

Step (1): Dispatching monitor and control system predefined conditions are obtained, the predefined conditions include alarm type, alarm status, sheet The zone of responsibility that ground node type condition, local node login user are administered；

Step (2): extract real-time goes out to meet the warning information of step (1) predefined conditions, and the warning information includes that power grid is set Limit information, protection act information, monitoring system exception information are got in standby remote signalling displacement information, telemetering, generate the original of Real-time Alarm window Beginning model；

Step (3): the warning information class definition in Dispatching monitor and control system is obtained；

Step (4): it is formed from the data for extracting the class definition condition in step (3) that meets in the primary model data of step (2) Alert form agent model；

Step (5): an alarm theme form is generated according to the alarm form agent model of step (4) is corresponding；

Step (6): the customized alarm monitoring condition of dispatching and monitoring operations staff setting is obtained；

Step (7): from the data shape for extracting the alarm monitoring condition in step (6) that meets in the primary model data of step (2) At Dashboard decision form agent model；

Step (8): a Dashboard decision view is generated according to the Dashboard decision form agent model of step (7) is corresponding Window；

Step (9): it is mostly main that alarm is formed according to the alarm theme form of step (5) and the Dashboard decision form of step (8) Topic mode；

Step (10): multiple subject patterns are customized by step (9), is formed and alerts multi-threaded view, dispatching and monitoring operations staff exists During operation monitoring, the transformation of scene according to demand switches to corresponding multi-threaded mode；

Step (11): on the basis of step (10) alert multi-threaded view, the normal of monitoring is run in conjunction with dispatching and monitoring operations staff Functional requirement is advised, the multi-threaded mode alarm window for serving power grid regulation operation is generated；In step (5), according to the announcement of step (4) Alert form agent model generates an alarm theme form using Model/View framework is corresponding；In step (8), according to step (7) Dashboard decision form agent model generates a Dashboard decision view using Model/View framework is corresponding Window；In step (9), according to the Dashboard decision form of the alarm theme form of step (5) and step (8), scene on demand Customization combination, forms and alerts multi-threaded mode.