Power grid monitoring alarm information processing system

Abstract

The invention relates to a power grid monitoring alarm information processing system. A monitoring component is used for generating alarm information; the information processing module is used for carrying out standardization processing and alarm grade classification on the alarm information; the information merging module can merge at least two pieces of power grid alarm information obtained at the same time or in a preset time period and having the same sending port, equipment type or source to form an alarm event; the storage module can be used for storing and backing up the alarm event; the comprehensive assessment module can assess alarm events, and after being triggered by the alarm module to give an alarm, serious events are directly transmitted to the display terminal through the rapid pushing module; the general events are transmitted to a statistical module, and the statistical module is used for controlling and adjusting the pushing frequency of the alarm events according to the number of the alarm events; the data transmission module can be used for transmitting the alarm event pushed by the statistics module to the display terminal; the method has the advantages of being accurate and rapid in information processing and classification and good in use effect.

Description

Technical Field

[0001] The invention belongs to the technical field of power grid monitoring and alarm, and in particular relates to a power grid monitoring and alarm information processing system. Background Art

[0002] With the increase in the scale of the power grid, the increase in equipment and the access of smart stations, various alarm situations will occur. Under normal circumstances, these alarm situations will be monitored and recorded by the corresponding alarm equipment, and then the alarm information will be uploaded to the control center for processing; however, a large number of alarm messages may be reported at the same time or in a relatively short period of time, and these alarm messages may be from different sources and have different degrees of urgency. A large amount of alarm information may lead to a backlog. If all alarm messages are processed uniformly, the emergency alarms cannot be processed in time, which will have a greater impact on the safety of power grid operation; therefore, in order to solve the above problems, it is necessary to develop a power grid monitoring alarm information processing system that can process and classify information accurately and quickly and has good use effect. Summary of the invention

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art and to provide a power grid monitoring alarm information processing system which has accurate and fast information processing and classification and good use effect.

[0004] The object of the present invention is achieved as follows: A power grid monitoring alarm information processing system includes a monitoring component, an information acquisition module, an information processing module, an information merging module, a storage module, a comprehensive evaluation module, an alarm module, a fast push module, a statistics module, a data transmission module and a display terminal, wherein the monitoring component is composed of a video monitoring device and an operation data detection device, and is used to monitor and detect the operation status of a substation, a master station and equipment, and generate alarm information; The information acquisition module is used to acquire the alarm information, and through object mapping of the alarm information, the attributed and standardized expression of the alarm information is realized to obtain the alarm information object; The information processing module can standardize the alarm information, determine the alarm mechanism equipment, and classify the alarm information into alarm levels; The information merging module may merge at least two pieces of power grid alarm information acquired at the same time or within a preset time period to form an alarm event, wherein the at least two pieces of alarm information have the same sending port, device type or source; The storage module can store and back up the alarm events; The comprehensive evaluation module can evaluate the alarm events formed after merging according to the level of the alarm information before merging. After the serious event triggers the alarm device through the alarm module, it is directly transmitted to the display terminal through the fast push module to facilitate the operator to quickly handle it; general events are transmitted to the statistical module; The statistical module is used to count the number of generated alarm events and control and adjust the push frequency of the alarm events according to the number of alarm events; The data transmission module can be used to transmit the alarm events pushed by the statistical module to the display terminal; The display terminal can be used to display alarm events for the convenience of operators to watch and also to issue control instructions.

[0005] The monitoring component also includes a positioning device, through which position information can be obtained and integrated into the alarm information, so that subsequent operators can obtain the location of the alarm device, thereby increasing the convenience of event processing operations.

[0006] The information processing module is internally provided with a filtering unit, which can filter out abnormal data and error warning information generated by the transition state when the operation mode changes.

[0007] The information acquisition module is internally provided with a time monitoring unit, and the time monitoring unit can be used to monitor the duration of the alarm information.

[0008] Beneficial effects of the present invention: the present invention sets a comprehensive evaluation module, which can be used to evaluate and classify the alarm events formed after merging according to the level of the alarm information before merging, so that after the serious alarm event triggers the alarm device through the alarm module, it is directly transmitted to the display terminal through the fast push module for real-time processing. With this structure, serious alarm information can be processed in time, thereby avoiding the problem that a large amount of alarm information is backlogged and the urgent alarm cannot be processed in time, thereby affecting the safe operation of the power grid; at the same time, by setting a statistical module, the number of alarm events can be counted by the statistical module, and the push frequency of the alarm event can be controlled and adjusted according to the number of alarm events. With this structure, the backlog of alarm events can be effectively avoided, and the use effect of the present system can be improved; By setting up an information merging module, at least two power grid alarm information with the same sending port, device type or source and obtained at the same time or a preset time period can be merged using the information merging module. Therefore, after the merger, only one power grid alarm event needs to be processed subsequently, which improves the processing efficiency of the power grid alarm information and solves the problem of power grid alarm information reported at the same time or in a shorter time period being missed or repeatedly processed. In general, the present invention has the advantages of accurate and fast information processing and classification and good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a structural flow chart of the present invention. DETAILED DESCRIPTION

[0010] The present invention will be further described below in conjunction with the accompanying drawings.

[0011] Example: Figure 1 As shown, a power grid monitoring alarm information processing system includes a monitoring component, an information acquisition module, an information processing module, an information merging module, a storage module, a comprehensive evaluation module, an alarm module, a fast push module, a statistical module, a data transmission module and a display terminal. The monitoring component is composed of a video monitoring device and an operation data detection device, which is used to monitor and detect the operation status of a substation, a master station and equipment, and generate alarm information; the information acquisition module is used to obtain alarm information, and through object mapping of the alarm information, the attribute and standardized expression of the alarm information are realized to obtain the alarm information object; the information processing module can perform standardized processing on the alarm information, determine the alarm mechanism equipment, and classify the alarm information into alarm levels; the information merging module can classify at least two power grid alarm information obtained at the same time or within a preset time period Merge to form an alarm event, wherein the sending port, device type or source of at least two alarm information is the same; the storage module can store and back up the alarm event; the comprehensive evaluation module can evaluate the alarm event formed after the merger according to the level of the alarm information before the merger, wherein a serious event triggers the alarm device through the alarm module and is directly transmitted to the display terminal through the fast push module to facilitate the operator to quickly handle it; general events are transmitted to the statistical module; the statistical module is used to count the number of generated alarm events, and control and adjust the push frequency of alarm events according to the number of alarm events; the data transmission module can be used to transmit the alarm events pushed by the statistical module to the display terminal; the display terminal can be used to display the alarm event, so that the operator can watch it while issuing control instructions.

[0012] The monitoring component also includes a positioning device, through which position information can be obtained and integrated into the alarm information, so that subsequent operators can obtain the location of the alarm device, thereby increasing the convenience of event processing operations; a filtering unit is arranged inside the information processing module, and the filtering unit can be used to filter out abnormal data and erroneous alarm information generated by the transition state when the operating mode changes; a time monitoring unit is arranged inside the information acquisition module, and the time monitoring unit can be used to monitor the duration of the alarm information.

[0013] When the present invention is used, first, the video monitoring device and the operation data detection device in the monitoring component are used to monitor and detect the operation status of the substation, the main station and the equipment, and generate alarm information. In addition, in this process, the positioning device in the monitoring component can be used to obtain the position information, and the position information is integrated into the alarm information, so that it is convenient for subsequent operators to obtain the position of the alarm device, and the convenience of event processing operations is increased; then, the alarm information is obtained through the information acquisition module, and the alarm information is object-mapped to achieve the attribute and standardized expression of the alarm information to obtain the alarm information object, and then, the internal filtering unit of the information processing module is used to filter out the abnormal data and the error alarm information generated by the transition state when the operation mode changes, and the alarm information is classified into alarm levels. Then, the information merging module is used to merge at least two power grid alarm information with the same sending port, device type or source and obtained at the same time or in a preset time period, so that after the merger, only one power grid alarm event needs to be processed later, which improves the processing efficiency of the power grid alarm information and avoids the power grid alarms reported at the same time or in a short time period. Information is omitted or repeatedly processed. Finally, the storage module is used to store and back up the alarm events. The comprehensive evaluation module is used to evaluate and classify the alarm events formed after the merger according to the level of the alarm information before the merger. After the serious alarm event triggers the alarm device through the alarm module, it is directly transmitted to the display terminal through the fast push module for real-time processing, and the general event is transmitted to the statistical module. The present invention adopts this structure to process serious alarm information in time, thereby avoiding the problem that a large amount of alarm information is backlogged and the emergency alarm cannot be processed in time, which seriously affects the operation safety of the power grid. After completing the above operations, the statistical module can be used to count the number of alarm events, and the push frequency of the alarm event can be controlled and adjusted according to the number of alarm events, thereby effectively avoiding the backlog of alarm events and improving the use effect of the system. Finally, the data transmission module is used to transmit the alarm event pushed by the statistical module to the display terminal, so that the operator can watch and issue subsequent control instructions at the same time. In general, the present invention has the advantages of accurate and fast information processing and classification and good use effect.

[0014] The above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit the same. Although the present invention has been described in detail with reference to the above embodiments, a person skilled in the art should understand that the specific implementation modes of the present invention can still be modified or replaced by equivalents, and any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A power grid monitoring and alarm information processing system, comprising a monitoring component, an information acquisition module, an information processing module, an information merging module, a storage module, a comprehensive evaluation module, an alarm module, a fast push module, a statistics module, a data transmission module and a display terminal, characterized in that: The monitoring component is composed of a video monitoring device and an operation data detection device, which is used to monitor and detect the operation status of the substation, the master station and the equipment, and generate alarm information; The information acquisition module is used to acquire the alarm information, and through object mapping of the alarm information, the attributed and standardized expression of the alarm information is realized to obtain the alarm information object; The information processing module can standardize the alarm information, determine the alarm mechanism equipment, and classify the alarm information into alarm levels; The information merging module may merge at least two pieces of power grid alarm information acquired at the same time or within a preset time period to form an alarm event, wherein the at least two pieces of alarm information have the same sending port, device type or source; The storage module can store and back up the alarm events; The comprehensive evaluation module can evaluate the alarm events formed after merging according to the level of the alarm information before merging. After the serious event triggers the alarm device through the alarm module, it is directly transmitted to the display terminal through the fast push module, so that the operator can quickly handle it; General events are transmitted to the statistics module; The statistical module is used to count the number of generated alarm events and control and adjust the push frequency of the alarm events according to the number of alarm events; The data transmission module can be used to transmit the alarm events pushed by the statistical module to the display terminal; The display terminal can be used to display alarm events for the convenience of operators to watch and also to issue control instructions.

2. A power grid monitoring alarm information processing system according to claim 1, characterized in that: The monitoring component also includes a positioning device, through which position information can be obtained and integrated into the alarm information, so that subsequent operators can obtain the location of the alarm device, thereby increasing the convenience of event processing operations.

3. A power grid monitoring alarm information processing system as claimed in claim 1, characterized in that: The information processing module is internally provided with a filtering unit, which can filter out abnormal data and error warning information generated by the transition state when the operation mode changes.

4. A power grid monitoring alarm information processing system as claimed in claim 1, characterized in that: The information acquisition module is internally provided with a time monitoring unit, and the time monitoring unit can be used to monitor the duration of the alarm information.

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