技术领域technical field
本发明涉及一种可视化展示方法，尤其涉及一种电网潮流图上告警信息透视、消隐处理的可视化展示方法，同时也涉及实现该方法的可视化展示系统，属于电网调度自动化领域。The invention relates to a visual display method, in particular to a visual display method for perspective and blanking processing of alarm information on a power flow diagram, and also to a visual display system for realizing the method, which belongs to the field of power grid dispatching automation.
背景技术Background technique
随着电力系统规模的不断扩大，电网调度自动化系统开发有各类功能强大的高级应用，为调度员提供了丰富的电网运行监视、控制、告警、统计及分析功能。但是，基于这些信息的可视化展示技术还相对滞后。With the continuous expansion of the power system scale, various powerful advanced applications have been developed in the power grid dispatching automation system, which provides dispatchers with a wealth of power grid operation monitoring, control, alarm, statistics and analysis functions. However, the visual display technology based on these information is still relatively lagging behind.
目前，智能电网调度技术支持系统已广泛应用于国家电网各级调度控制中心，系统将电网监控各类应用，如实时监控、网络分析、安全校核、预警、综合智能告警等集成显示，为调度人员提供丰富的电网运行数据信息。At present, the smart grid dispatching technical support system has been widely used in dispatching control centers at all levels of the State Grid. The system integrates various applications of power grid monitoring, such as real-time Personnel provide a wealth of power grid operation data information.
但是，在智能电网调度技术支持系统中，会将电网运行的基本数据信息统一绘制显示在监控画面中，并且不同应用的数据信息都分散存储于不同的监控画面，在各自的监控画面呈现给调度员。由于当前电网的规模较大，电网调度人员面对的一幅系统监控画面，如全网潮流图或者厂站图，往往都包含了众多复杂的监控信息，当系统产生告警后，很难迅速定位到画面中的告警点及其相关设备。从而延缓了调度员处理电网事故的时间，增加了电网运行的不稳定性。除此之外，分析电网告警信息，做出调度决策时，需要大量的其它相关信息。传统的方法是，对于一次告警信息，调度人员需要在不同的监控画面间进行切换，分别从不同的画面中获得告警相关信息，且表现形式大部分为单一的数据显示。不能将告警无关的设备或者区域去除掉，使告警相关设备更加突出显示，进而从调度员经常监控的电网潮流图这种全网整体监控画面中直观获得告警相关信息。However, in the smart grid dispatching technical support system, the basic data information of power grid operation will be uniformly drawn and displayed on the monitoring screen, and the data information of different applications will be scattered and stored in different monitoring screens, and presented to the dispatcher on the respective monitoring screens. member. Due to the large scale of the current power grid, a system monitoring screen faced by power grid dispatchers, such as a power flow diagram of the entire network or a plant station diagram, often contains a lot of complicated monitoring information. When the system generates an alarm, it is difficult to quickly locate it. Go to the alarm point and its related equipment in the screen. This delays the time for dispatchers to deal with power grid accidents and increases the instability of power grid operation. In addition, a large amount of other relevant information is needed when analyzing the grid alarm information and making dispatching decisions. The traditional method is that for an alarm information, dispatchers need to switch between different monitoring screens to obtain alarm-related information from different screens, and most of the presentation forms are single data display. The equipment or areas irrelevant to the alarm cannot be removed to make the alarm-related equipment more prominent, and then the alarm-related information can be intuitively obtained from the overall monitoring screen of the whole network, such as the power flow diagram that the dispatcher often monitors.
为了解决上述问题，在公开号为CN103220500A的中国发明申请中，公开了一种电网设备监控图像与业务分析图像叠加展示方法，对电网设备及其监视设备进行三维建模，并在电网设备与监视设备之间、电网设备与EMS系统中逻辑设备之间建立关联，通过EMS系统控制监视设备拍摄电网设备的视频图像并获取该电网设备的状态数据，生成可视化业务分析图像，利用图像叠加模块将两种图像叠加展示，给调度、维护人员明确的视觉提示，使调度人员能直观明了的监视所辖设备的动态信号及其运行状况。In order to solve the above problems, in the Chinese invention application with the publication number CN103220500A, a method for overlaying and displaying grid equipment monitoring images and business analysis images is disclosed. Establish associations between equipment, grid equipment and logic equipment in the EMS system, control and monitor equipment through the EMS system to capture video images of grid equipment and obtain status data of the grid equipment, generate visual business analysis images, and use the image superposition module to combine the two This kind of image superimposed display provides clear visual prompts to dispatchers and maintenance personnel, so that dispatchers can intuitively and clearly monitor the dynamic signals and operating status of the equipment under their jurisdiction.
但是，对于智能电网调度技术支持系统中，实现告警信息的快速、准确定位以及电网潮流图上的告警信息综合可视化展示，并没有提出有效的解决方案。However, in the smart grid dispatching technical support system, no effective solution has been proposed to realize the rapid and accurate positioning of alarm information and the comprehensive visual display of alarm information on the grid power flow diagram.
发明内容Contents of the invention
本发明所要解决的技术问题在于提供一种用于告警信息处理的可视化展示方法及其系统。它以透明和消隐的图形可视化展示效果在电网潮流图上将由告警的相关设备组成的设备画面及告警相关信息可视化展示画面展示给调度人员。The technical problem to be solved by the present invention is to provide a visual display method and system for alarm information processing. It displays the equipment screen composed of alarm related equipment and the visual display screen of alarm related information to dispatchers on the power grid flow diagram with transparent and blanking graphic visualization display effects.
为实现上述的发明目的，本发明采用下述的技术方案：For realizing above-mentioned purpose of the invention, the present invention adopts following technical scheme:
一种用于告警信息处理的可视化展示方法，包括如下步骤：A visual display method for alarm information processing, comprising the following steps:
S1，将调度员关心的告警信息进行分类，并确定每类告警信息对应的告警方案；S1, classify the alarm information concerned by the dispatcher, and determine the alarm scheme corresponding to each type of alarm information;
S2，判断接收到的告警信息的类别，根据类别查找对应的告警方案，产生告警信息预处理结果；S2, judging the category of the received alarm information, searching for a corresponding alarm scheme according to the category, and generating a preprocessing result of the alarm information;
S3，根据告警信息预处理结果，分别对电网潮流图和告警相关画面进行显示可视化处理，将显示可视化处理后的告警相关画面显示于所述电网潮流图上的故障点位置，并等待告警确认；S3. According to the preprocessing result of the alarm information, respectively display and visualize the power flow graph and the alarm-related screen, display the alarm-related screen after the visualization processing on the fault point position on the grid power flow graph, and wait for the alarm to be confirmed;
S4，接收告警确认信息，将电网潮流图和告警相关画面进行消失可视化处理。S4, receiving the alarm confirmation information, and visualizing the disappearance of the grid power flow diagram and the alarm-related screens.
其中较优地，对所述告警信息进行分类是将告警源为同一类型的告警信息归结为一类，进行告警方案的统一设计；所述告警方案包括该类告警发生时，对应的电网潮流图的信息变化以及告警相关画面涉及的信息；所述告警相关画面涉及的信息包括告警相关设备的设备类型和可视化图元模板画面对应的图元模板；所述告警类型和所述告警方案一一对应。Preferably, the classification of the alarm information is to classify the alarm information with the same type of alarm source into one category, and carry out the unified design of the alarm scheme; the alarm scheme includes the corresponding power flow diagram when this type of alarm occurs. The information changes and the information involved in the alarm-related screen; the information involved in the alarm-related screen includes the device type of the alarm-related device and the graphic element template corresponding to the visual graphic element template screen; the alarm type is in one-to-one correspondence with the alarm scheme .
其中较优地，对所述电网潮流图进行显示可视化处理包括对电网潮流图中的故障对象进行挂牌显示，包括如下步骤：Wherein preferably, the display and visualization processing of the power flow diagram includes listing and displaying the fault objects in the power flow diagram, including the following steps:
通过告警信息预处理结果中告警信息的故障点信息，搜索电网潮流图中所有的设备和厂站，获取设备和厂站的相关数据信息，当设备或者厂站存储的相关数据信息和故障点信息一致时，将此设备或者厂站作为故障对象进行挂牌显示，如果设备或者厂站存储的相关数据信息和故障点信息不一致，则继续搜索电网潮流图中的设备和厂站，直至遍历完电网潮流图中所有的设备和厂站，找出所有发生故障的设备和厂站，搜索结束。Through the fault point information of the alarm information in the alarm information preprocessing result, search all the equipment and stations in the power flow diagram, obtain the relevant data information of the equipment and stations, and when the relevant data information and fault point information stored by the equipment or stations If they are consistent, the device or station will be listed as the fault object. If the relevant data information stored by the device or station is inconsistent with the fault point information, continue to search for the equipment and station in the power flow diagram until the power flow is traversed. All the equipment and plants in the picture, find out all the equipment and plants that have failed, and the search is over.
其中较优地，对所述电网潮流图进行显示可视化处理还包括对电网潮流图中告警无关设备及区域进行消隐模糊可视化处理，包括如下步骤：Wherein, preferably, the display and visualization processing of the power flow graph further includes blanking and fuzzy visualization processing of alarm-independent equipment and areas in the power flow graph, including the following steps:
遍历所有故障区域外的设备或者厂站图形，判断是否所有图形都已消隐模糊，如果图形没有全部消隐模糊，根据设备的拓扑连接关系，搜索出下一层需要消隐模糊处理的设备图形，根据这些设备图形构建消隐模糊处理区域，对区域内的所有设备图形和背景图片进行消隐模糊处理，完成后，遍历所有故障区域外的设备或者厂站图形，判断是否所有图形都已消隐模糊，如果所有图形都已消隐模糊，则对画面中还未进行消隐模糊的区域进行消隐模糊处理，完成后退出。Traverse all the equipment or plant graphics outside the fault area to judge whether all the graphics have been hidden and blurred. If the graphics are not all hidden and blurred, search for the next layer of equipment graphics that need to be hidden and blurred according to the topological connection relationship of the equipment. , construct a blanking and blurring processing area based on these equipment graphics, and perform blanking and blurring processing on all equipment graphics and background pictures in the area. After completion, traverse all equipment or plant graphics outside the fault area to determine whether all graphics have been erased Blur, if all the graphics have been blurred, perform hidden blur processing on the areas in the screen that have not been blurred, and exit after completion.
其中较优地，对所述故障区域外的设备和画面区域进行消隐模糊处理的过程中，将图形中搜索到的设备连接关系形成故障区域，以故障区域外的设备和画面区域以故障区域为中心，将距离中心边缘特定长度的点组成的区域划分为一层，随着特定长度的跳跃性增加，对故障区域外的设备和画面区域进行分层，进行逐层的消隐模糊处理，直至将画面中故障区域外的其它区域全部消隐模糊；Preferably, during the process of blanking and blurring the equipment and screen areas outside the fault area, the device connection relationship searched in the graph forms the fault area, and the equipment and screen areas outside the fault area are used as the fault area As the center, the area composed of points with a specific length from the edge of the center is divided into one layer. As the jump of a specific length increases, the equipment and screen areas outside the fault area are layered, and layer-by-layer blanking and blurring are performed. Until all other areas outside the faulty area in the screen are blanked and blurred;
所述消隐模糊处理是通过图形绘制技术，将电网潮流图上故障区域外的设备和画面区域的图形绘制的清晰度参数设置较低，使绘制出来的设备图形表现为模糊的；The blanking and fuzzy processing is to set the sharpness parameters of the graphic drawing of the equipment outside the fault area and the picture area on the grid power flow diagram to be low through graphic rendering technology, so that the drawn equipment graphics appear to be blurred;
所述特定长度的跳跃性增加以距离中心边缘特定长度的整数倍递加。The jumping increase of the specific length is incremented by integer multiples of the specific length from the center edge.
其中较优地，对电网潮流图和告警相关画面进行显示可视化处理后，告警相关画面以平移动画的形式悬浮显示于电网潮流图上的故障点位置；Wherein, preferably, after the power flow graph and the alarm-related screen are displayed and visualized, the alarm-related screen is suspended and displayed on the fault point position on the grid power flow graph in the form of a translational animation;
如果有多幅告警相关画面，所述告警相关画面从电网潮流图的不同方向以平移动画的形式，按照一定的布局，显示在电网潮流图上故障点的位置。If there are multiple alarm-related screens, the alarm-related screens are displayed on the fault point on the grid power flow diagram in the form of a translation animation from different directions of the power grid flow diagram according to a certain layout.
其中较优地，对所述告警相关画面进行显示可视化处理包括画面的透明及边界可视化处理、无关设备画面的消隐模糊处理；Preferably, the display and visualization processing of the alarm-related screen includes the transparency and boundary visualization processing of the screen, and the blanking and blurring processing of the irrelevant equipment screen;
所述画面的边界可视化处理是为画面的边界添加阴影效果，将画面进行边界立体化处理；The visual processing of the boundary of the picture is to add a shadow effect to the boundary of the picture, and to process the boundary of the picture in three dimensions;
所述画面的透明化处理通过为画面及画面上的设备图形设置透明度，在绘制时，使画面具有透明效果；The transparency processing of the picture is to make the picture have a transparent effect when drawing by setting the transparency for the picture and the equipment graphics on the picture;
所述无关设备画面的消隐模糊处理是利用设备的拓扑连接关系，将画面中所有的故障无关设备进行查询，通过图形绘制技术，将故障无关设备的图形绘制的清晰度参数设置较低，实现无关设备画面的消隐模糊。The blanking and fuzzy processing of the irrelevant equipment picture is to use the topology connection relationship of the equipment to query all the fault-independent equipment in the picture, and set the definition parameter of the graphics drawing of the fault-independent equipment to be low through the graphics drawing technology, so as to realize Blanking and blurring of unrelated device screens.
其中较优地，电网潮流图接收到所述告警确认信息后，从外层向故障区域逐层渐进清晰的方式恢复到告警发生前的状态；显示在所述电网潮流图上的各个告警相关画面从中心开始，逐渐向外层淡化消失，最终所有的告警相关画面将被清除掉。Wherein, preferably, after receiving the alarm confirmation information, the power flow diagram of the power grid restores to the state before the alarm in a gradual and clear manner from the outer layer to the fault area; each alarm-related screen displayed on the power flow diagram Starting from the center, it gradually fades to the outer layer, and eventually all alarm-related images will be cleared.
其中较优地，所述告警相关画面从中心开始，逐渐向外层淡化，包括如下步骤：Preferably, the alarm-related screen starts from the center and gradually fades to the outer layer, including the following steps:
S41，通过告警相关画面的坐标和大小确定画面的中心点，根据告警信息处理要求设定告警相关画面的处理长度；S41. Determine the center point of the screen through the coordinates and size of the alarm-related screen, and set the processing length of the alarm-related screen according to the alarm information processing requirements;
S42，以中心点为圆心，以设定的处理长度为半径，对画面和画面上的设备图形进行消隐处理；S42, taking the center point as the center of the circle, and taking the set processing length as the radius, performing blanking processing on the screen and the device graphics on the screen;
S43，以中心点为圆心，以处理长度的整数倍递加的方式逐步扩大半径，采用步骤S42的方法继续处理告警相关画面，直至将整个告警相关画面完全消隐。S43, taking the center point as the center, gradually expanding the radius by multiplying integer multiples of the processing length, and continuing to process the alarm-related images using the method of step S42 until the entire alarm-related images are completely blanked.
一种用于告警信息处理的可视化展示系统，用于实现上述的可视化展示方法，包括告警方案设计定义模块、告警信息预处理模块以及告警信息可视化展示模块；A visual display system for alarm information processing, used to realize the above-mentioned visual display method, including an alarm scheme design definition module, an alarm information preprocessing module, and an alarm information visual display module;
所述告警方案设计定义模块用以将告警信息进行分类，并确定每类告警信息对应的告警方案；The warning scheme design definition module is used to classify the warning information and determine the warning scheme corresponding to each type of warning information;
所述告警信息预处理模块包括告警信息分类单元和告警信息处理单元；The alarm information preprocessing module includes an alarm information classification unit and an alarm information processing unit;
所述告警信息分类单元用于对告警信息进行判断，获得告警信息的类别，并将其传送到所述告警信息处理单元；The alarm information classification unit is used to judge the alarm information, obtain the category of the alarm information, and transmit it to the alarm information processing unit;
所述告警信息处理单元接收告警信息的类别，结合所述告警方案设计定义模块中的告警方案对告警信息进行处理，产生告警信息预处理结果；The alarm information processing unit receives the category of the alarm information, processes the alarm information in combination with the alarm scheme in the alarm scheme design definition module, and generates an alarm information preprocessing result;
所述告警信息可视化展示模块包括显示处理单元和消失处理单元；The alarm information visualization display module includes a display processing unit and a disappearance processing unit;
所述显示处理单元用于接收所述告警信息预处理结果，分别对电网潮流图和告警相关画面进行显示可视化处理，并等待告警确认；The display processing unit is used to receive the preprocessing result of the alarm information, respectively perform display and visualization processing on the power flow diagram and the alarm-related screen, and wait for the alarm confirmation;
所述消失处理单元接收所述显示处理单元传送来的告警确认信息，将电网潮流图和告警相关画面进行消失可视化处理。The disappearance processing unit receives the alarm confirmation information sent by the display processing unit, and performs disappearance and visualization processing on the grid power flow graph and alarm-related screens.
本发明通过对电网系统产生的告警信息进行分类处理，在电网潮流图上的故障点位置以透明贴片的形式将预先定义好的告警相关信息可视化展示方案画面叠加显示，同时将电网潮流图上无关的设备区域进行消隐处理，突出显示告警相关设备或者区域。在进行告警相关画面的显示、消失及电网潮流图模糊效果的添加和去除时都使用了丰富的图形可视化特效展示效果。能快速了解故障信息，并及时对告警信息进行处理，保证了电网运行的稳定性。The present invention classifies and processes the alarm information generated by the power grid system, superimposes and displays the pre-defined alarm-related information visual display scheme screen in the form of a transparent patch on the fault point position on the power flow diagram of the power grid, and simultaneously Unrelated equipment areas are blanked, and alarm-related equipment or areas are highlighted. In the display and disappearance of alarm-related screens and the addition and removal of fuzzy effects on power grid flow diagrams, rich graphics and visualization special effects are used. It can quickly understand the fault information and process the alarm information in time to ensure the stability of the power grid operation.
附图说明Description of drawings
图1为本发明所提供的可视化展示系统中，告警与告警方案对照图；Fig. 1 is a comparison diagram of warning and warning schemes in the visual display system provided by the present invention;
图2为本发明所提供的可视化展示系统中，对告警信息进行预处理的流程图；Fig. 2 is a flow chart of preprocessing alarm information in the visual display system provided by the present invention;
图3为本发明提供的实施例中实现告警信息处理的流程图；Fig. 3 is the flow chart that realizes alarm information processing in the embodiment provided by the present invention;
图4为本发明提供的实施例中接收到告警预处理信息后的可视化处理流程图；Fig. 4 is a flow chart of visualization processing after receiving alarm pre-processing information in an embodiment provided by the present invention;
图5为电网潮流图上对故障对象挂牌处理的流程图；Fig. 5 is the flow chart of processing the listing of faulty objects on the grid power flow diagram;
图6为电网潮流图进行动画消隐模糊处理的示意图；Fig. 6 is a schematic diagram of performing animation blanking and fuzzy processing on a grid power flow diagram;
图7为电网潮流图进行动画消隐模糊处理流程图；Fig. 7 is the flow chart of animation blanking and fuzzy processing for power grid flow graph;
图8为告警无关设备画面消隐模糊处理流程图；Fig. 8 is a flowchart of the blanking and fuzzy processing of the screen of the alarm irrelevant equipment;
图9为告警相关画面叠加在电网潮流图上的示意图；Fig. 9 is a schematic diagram of an alarm-related screen superimposed on a grid power flow diagram;
图10为电网潮流图清晰化处理动画示意图；Fig. 10 is an animation schematic diagram of clear processing of power grid power flow graph;
图11为告警相关画面消失处理的示意图。FIG. 11 is a schematic diagram of an alarm-related screen disappearing process.
具体实施方式Detailed ways
下面结合附图和具体实施例对本发明作进一步的详细说明。The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
本发明提供了一种用于告警信息处理的可视化展示系统，包括告警方案设计定义模块、告警信息预处理模块以及告警信息可视化展示模块。其中，告警方案设计定义模块用以将调度员关心的告警信息进行分类，从而确定每类告警信息对应的告警方案。其中，对告警信息进行分类是基于电力自动化控制系统中告警的相关定义，将告警源为同一类型的告警归结为一类进行处理，进行告警方案的统一设计。在本发明所提供的实施例中，告警方案设计定义模块对告警信息进行分类后，根据告警信息的类型、告警基本信息以及调控人员关注的相关内容进行设计，确定每类告警信息对应的告警方案。如图1所示，每类告警信息对应的告警方案包括该类告警发生时，对应的电网潮流图的信息变化以及告警相关画面涉及的信息。每类告警对应的告警相关画面涉及的信息包括告警相关设备的设备类型和可视化图元模板画面对应的图元模板。其中，告警基本信息中包括了告警源的相关信息，如告警源的id、类型等，结合告警源的id和电力系统的拓扑结构可以获得告警相关设备的设备类型。可视化图元模板画面对应的图元模板包括曲线模板、棒图模板、饼图模板和表计模板等。可视化图元模板画面对应的图元模板定义了数据信息的展示效果，并未关联真实的系统数据，以文件的形式存储在系统中。The invention provides a visual display system for alarm information processing, which includes an alarm scheme design definition module, an alarm information preprocessing module and an alarm information visual display module. Among them, the alarm scheme design and definition module is used to classify the alarm information concerned by the dispatcher, so as to determine the corresponding alarm scheme for each type of alarm information. Among them, the classification of alarm information is based on the relevant definitions of alarms in the power automation control system, and the alarm sources of the same type are classified into one category for processing, and the unified design of the alarm scheme is carried out. In the embodiment provided by the present invention, after the warning scheme design and definition module classifies the warning information, it designs according to the type of warning information, basic warning information and related content concerned by regulators, and determines the warning scheme corresponding to each type of warning information . As shown in Figure 1, the alarm scheme corresponding to each type of alarm information includes information changes in the corresponding grid power flow diagram and information related to alarm-related screens when this type of alarm occurs. The information involved in the alarm-related screen corresponding to each type of alarm includes the device type of the alarm-related device and the graphic element template corresponding to the visualized graphic element template screen. Among them, the alarm basic information includes the relevant information of the alarm source, such as the id and type of the alarm source, and the equipment type of the alarm-related equipment can be obtained by combining the id of the alarm source and the topology of the power system. The graphic element templates corresponding to the visual graphic element template screen include curve templates, bar graph templates, pie chart templates, and meter templates. The graphic element template corresponding to the visual graphic element template screen defines the display effect of data information, and is not associated with real system data, and is stored in the system in the form of a file.
告警信息预处理模块包括告警信息分类单元和告警信息处理单元。如图2所示，告警信息分类单元用于对接收到的告警信息进行判断，获得告警信息的类别，并将其传送到告警信息处理单元。告警信息处理单元接收告警信息的类别以及告警方案设计定义模块中设计的告警方案，结合告警方案中告警相关设备的设备类型以及电力自动化控制系统中的电网设备模型和拓扑信息查找告警相关画面中需要展示的告警相关设备的信息，通过系统的自动成图技术生成相关设备的业务监控画面。The alarm information preprocessing module includes an alarm information classification unit and an alarm information processing unit. As shown in FIG. 2 , the alarm information classification unit is used to judge the received alarm information, obtain the category of the alarm information, and transmit it to the alarm information processing unit. The alarm information processing unit receives the category of alarm information and the alarm scheme designed in the alarm scheme design definition module, combines the equipment type of the alarm-related equipment in the alarm scheme, and the power grid equipment model and topology information in the power automation control system to search for the alarm-related screen. The displayed alarm-related equipment information is used to generate the business monitoring screen of related equipment through the automatic graphing technology of the system.
除此之外，告警信息处理单元根据告警信息的类别以及告警类别对应的告警方案，通过告警信息中定义的图元模板的数据类型以及电力自动化控制系统中的电网设备模型和拓扑信息查找到图元模板需要关联的真实数据点信息，解析图元模板文件生成关联告警数据点的可视化图元模板画面。告警信息处理单元将告警信息、告警相关设备的业务监控画面、可视化图元模板画面以及告警方案中的电网潮流图的信息变化作为告警信息预处理结果，发送到告警信息可视化展示模块。表1表述了当告警发生时，部分告警类别及其进行告警信息预处理之后对应的告警方案。In addition, the alarm information processing unit finds the graph through the data type of the graph element template defined in the alarm information and the grid equipment model and topology information in the power automation control system according to the alarm information category and the alarm scheme corresponding to the alarm category. The meta template needs the associated real data point information, and the meta template file is parsed to generate a visual meta template screen of the associated alarm data point. The alarm information processing unit sends the alarm information, the service monitoring screen of the alarm-related equipment, the visual graphic element template screen, and the information change of the grid power flow diagram in the alarm scheme as the preprocessing result of the alarm information to the alarm information visualization display module. Table 1 describes when an alarm occurs, some alarm categories and the corresponding alarm scheme after alarm information preprocessing.
表1告警类别及进行告警信息预处理之后对应的告警方案对照表Table 1 Alarm category and corresponding alarm scheme comparison table after alarm information preprocessing
告警信息可视化展示模块包括显示处理单元和消失处理单元。其中显示处理单元用于接收告警预处理模块传送来的告警信息预处理结果，分别对电网潮流图和告警相关画面进行显示可视化处理，并等待告警确认，将告警确认发送给消失处理单元。其中，告警确认可以根据以往告警发生时处理的过程进行时间设定，当到达设定时间时，自动将告警确认发送给消失处理单元，也可以等待调度员根据告警信息的复杂程度和需求进行确认。在本发明提供的实施例中，告警确认等待调度员根据告警信息的复杂程度和需求进行确认。消失处理单元收到显示处理单元传送来的告警确认信息后，将电网潮流图和告警相关画面进行消失可视化处理。The alarm information visualization display module includes a display processing unit and a disappearance processing unit. The display processing unit is used to receive the alarm information preprocessing results sent by the alarm preprocessing module, respectively display and visualize the power flow diagram and alarm related screens, wait for the alarm confirmation, and send the alarm confirmation to the disappearance processing unit. Among them, the alarm confirmation can be set according to the previous processing process when the alarm occurs. When the set time is reached, the alarm confirmation will be automatically sent to the disappearance processing unit, or it can wait for the dispatcher to confirm according to the complexity and requirements of the alarm information. . In the embodiment provided by the present invention, the alarm confirmation waits for the dispatcher to confirm according to the complexity and requirements of the alarm information. After the disappearance processing unit receives the alarm confirmation information sent by the display processing unit, it performs disappearance visualization processing on the grid power flow diagram and alarm-related screens.
如图3所示，是本发明提供的实施例中实现告警信息处理的流程图。具体包括如下步骤：As shown in FIG. 3 , it is a flow chart of realizing alarm information processing in the embodiment provided by the present invention. Specifically include the following steps:
S1，将调度员关心的告警信息进行分类，并确定每类告警信息对应的告警方案。S1, classify the alarm information concerned by the dispatcher, and determine the alarm scheme corresponding to each type of alarm information.
在本发明所提供的实施例中，对告警进行分类是基于电力自动化控制系统中告警的相关定义，将告警源为同一类型的告警信息归结为一类进行处理，根据告警信息的类型、告警基本信息以及调控人员关注的相关内容进行设计，确定每类告警信息对应的告警方案。In the embodiment provided by the present invention, the classification of alarms is based on the relevant definitions of alarms in the power automation control system, and the alarm information with the same type of alarm source is grouped into one category for processing. Design information and related content that regulators are concerned about, and determine the alarm scheme corresponding to each type of alarm information.
在本发明所提供的实施例中，每类告警信息对应的告警方案包括该类告警发生时，对应的电网潮流图的信息变化以及告警相关画面涉及的信息。每类告警信息对应的告警相关画面涉及的信息包括告警相关设备的设备类型和可视化图元模板画面对应的图元模板。其中，可视化图元模板画面对应的图元模板定义了数据信息的展示效果，并未关联真实的系统数据，以文件的形式存储在系统中。当收到需要显示可视化图元画面的告警信息时，将告警信息中包含的可视化图元数据点关联到可视化图元模板内，将告警相关的系统数据以可视化的方式显示。在本发明提供的实施例中，告警方案与告警类别形成了一对一的映射关系，存储在数据库中。In the embodiment provided by the present invention, the alarm scheme corresponding to each type of alarm information includes information changes of the corresponding power flow diagram and information related to the alarm-related screens when this type of alarm occurs. The information involved in the alarm-related screen corresponding to each type of alarm information includes the device type of the alarm-related device and the graphic element template corresponding to the visualized graphic element template screen. Among them, the graphic element template corresponding to the visual graphic element template screen defines the display effect of data information, and is not associated with real system data, and is stored in the system in the form of a file. When an alarm message that needs to be displayed on a visual graphic element screen is received, the visual graphic element data points contained in the alarm information are associated with the visual graphic element template, and the system data related to the alarm is displayed in a visual manner. In the embodiment provided by the present invention, the alarm scheme and the alarm category form a one-to-one mapping relationship and are stored in the database.
S2，判断接收到的告警信息的类别，根据类别查找对应的告警方案，产生告警信息预处理结果。S2. Determine the type of the received alarm information, search for a corresponding alarm solution according to the type, and generate an alarm information preprocessing result.
在本发明所提供的实施例中，当电力系统发生告警时，对接收到的告警信息进行类别判断，根据告警类别与告警方案的对照关系调取告警方案中告警相关设备的设备类型，结合电网设备模型和拓扑信息查找到告警相关画面中需要展示的告警相关设备的信息，通过系统的自动成图技术生成相关设备的业务监控画面。除此之外，通过告警信息结合告警方案中定义的图元模板的数据类型及设备模型信息查找到图元模板需要关联的真实数据点信息，解析图元模板文件生成关联告警数据点的可视化图元模板画面。将告警信息、告警相关设备的业务监控画面、可视化图元模板画面以及告警方案中的电网潮流图的信息变化作为告警信息预处理结果进行进一步的处理。In the embodiment provided by the present invention, when an alarm occurs in the power system, the category of the received alarm information is judged, and the equipment type of the alarm-related equipment in the alarm scheme is retrieved according to the comparison relationship between the alarm category and the alarm scheme, and combined with the power grid The equipment model and topology information find out the information of the alarm-related equipment that needs to be displayed in the alarm-related screen, and generate the business monitoring screen of the relevant equipment through the automatic drawing technology of the system. In addition, through the alarm information combined with the data type and equipment model information of the graphic element template defined in the alarm scheme, the real data point information that the graphic element template needs to be associated is found, and the graphic element template file is parsed to generate a visual diagram of the associated alarm data point Meta template screen. The alarm information, the service monitoring screen of the alarm-related equipment, the visual element template screen, and the information changes of the power grid flow diagram in the alarm scheme are used as the alarm information preprocessing results for further processing.
S3，根据告警信息预处理结果，分别对电网潮流图和告警相关画面进行显示可视化处理，将显示可视化处理后的告警相关画面显示于电网潮流图上的故障点位置，并等待告警确认。S3. According to the preprocessing results of the alarm information, respectively display and visualize the grid power flow diagram and alarm-related pictures, display the visualized alarm-related pictures on the fault point position on the power grid power flow diagram, and wait for the alarm to be confirmed.
如图4所示，在本发明提供的实施例中，根据告警信息预处理结果，分别对电网潮流图和告警相关画面进行显示可视化处理。对电网潮流图进行显示可视化处理包括对电网潮流图中故障对象(发生故障的设备或者厂站)进行挂牌显示(在潮流图上对发生故障的设备或厂站重点标示)和对电网潮流图中告警无关设备及区域进行消隐模糊可视化处理。其中，对电网潮流图中发生故障的设备或者厂站进行挂牌显示的处理过程如图5所示，通过告警信息预处理结果中告警信息的故障点信息(即发生故障的设备或者厂站的类型、参数信息)，搜索电网潮流图中所有的设备和厂站，获取设备和厂站的相关数据信息，当设备或者厂站存储的相关数据信息和故障点信息一致时，将此设备或者厂站作为故障点进行挂牌显示，如果设备或者厂站存储的相关数据信息和故障点信息不一致，则继续搜索电网潮流图中的设备和厂站，直至遍历完电网潮流图中所有的设备和厂站，找出所有发生故障的设备和厂站，搜索结束。As shown in FIG. 4 , in the embodiment provided by the present invention, according to the preprocessing result of the alarm information, the power flow graph and the alarm-related screens are respectively displayed and visualized. The display and visualization processing of the power flow diagram includes listing and displaying the fault objects (failed equipment or stations) in the power flow diagram (marking the faulty equipment or stations on the power flow diagram) and displaying the fault objects in the power flow diagram Alarm irrelevant equipment and areas are blanked and blurred for visual processing. Among them, the processing process of listing and displaying the faulty equipment or plant station in the power flow diagram is shown in Figure 5. Through the fault point information of the alarm information in the alarm information preprocessing result (that is, the type of the faulty equipment or plant station , parameter information), search for all the equipment and stations in the power flow diagram, and obtain the relevant data information of the equipment and stations. It is displayed as a fault point. If the relevant data information stored by the equipment or plant is inconsistent with the information of the fault point, continue to search for the equipment and plant in the power flow diagram until all the equipment and plants in the power flow diagram have been traversed. Find all faulty equipment and plants, and the search is over.
根据图5所示方法确定故障点在电网潮流图上所对应的设备和厂站，通过电力自动化控制系统中的设备图形的拓扑连接关系搜索故障点的直接关联设备图形，将这些故障关联设备连同故障设备在画面中形成的区域作为故障区域清晰显示，将电网潮流图上故障区域外的设备和画面区域进行消隐模糊处理，并且以设备的拓扑连接关系为基础实现以故障区域为中心的逐层渐进地向外消隐模糊可视化显示。在本发明所提供的实施例中，通过图形绘制技术，将电网潮流图上故障区域外的设备和画面区域的图形绘制的清晰度参数设置较低，则绘制出来的设备图形表现为模糊的，相应的故障区域则表示为清晰显示。如图6所示，标示了电网潮流图根据设备拓扑连接关系将电网潮流图上故障区域外的设备和画面区域进行逐层消隐模糊的过程，将电网潮流图上故障区域外的设备和画面区域进行消隐模糊处理的过程并不是像图中示意的规则的两圆形区域的不相交部分，而是以图形中搜索到的设备连接关系形成的故障区域为准，将故障区域外的设备和画面区域以故障区域为中心，将距离中心边缘特定长度的点组成的区域划分为一层，随着特定长度的跳跃性增加，对故障区域外的设备和画面区域进行分层，进行逐层的消隐模糊处理，直至将画面中故障区域外的其它区域全部消隐模糊。其中，特定长度的跳跃性增加是根据消隐模糊处理的时间需求进行设定的。在本发明所提供的实施例中，特定长度的跳跃性增加是以距离中心边缘特定长度的整数倍递加。According to the method shown in Figure 5, determine the corresponding equipment and plant station of the fault point on the power flow diagram, search for the directly related device graph of the fault point through the topology connection relationship of the device graph in the power automation control system, and connect these fault related devices together The area formed by the faulty equipment in the screen is clearly displayed as the fault area, and the equipment outside the fault area on the power flow diagram and the screen area are hidden and blurred, and the fault area is centered on the basis of the topological connection relationship of the equipment. Layers are progressively faded outward to blur the visual display. In the embodiment provided by the present invention, by using the graphic drawing technology, setting the sharpness parameters of the graphic drawing of the equipment outside the fault area and the screen area on the grid power flow diagram to be low, the drawn equipment graphics appear blurred, The corresponding fault areas are then indicated as clearly displayed. As shown in Figure 6, it indicates the process of the power grid flow diagram to hide and blur the equipment and screen areas outside the fault area on the grid power flow diagram layer by layer according to the topological connection relationship of the equipment, and the equipment and screen areas outside the fault area on the power grid flow diagram The process of concealing and blurring the area is not the disjoint part of the two regular circular areas as shown in the figure, but the fault area formed by the connection relationship of the devices searched in the graph shall prevail, and the devices outside the fault area shall be And the screen area is centered on the fault area, and the area composed of points with a specific length from the center edge is divided into one layer. With the increase of the jump of the specific length, the devices and screen areas outside the fault area are layered and layer by layer. The blanking and blurring process until all other areas outside the faulty area in the screen are blanked and blurred. Wherein, the jumping increase of a specific length is set according to the time requirement of the blanking and blurring processing. In the embodiment provided by the present invention, the jumping increase of the specific length is an integral multiple of the specific length from the center edge.
如图7所示，标示了在对电网潮流图中的故障区域外部分进行动画消隐模糊处理的流程。首先遍历所有故障区域外的设备或者厂站图形，判断是否所有图形都已消隐模糊，如果图形没有全部消隐模糊，则根据设备的拓扑连接关系，搜索出下一层需要消隐模糊处理的设备图形，根据这些设备图形构建一个规则的消隐模糊处理区域，对这个区域内的所有设备图形和背景图片进行消隐模糊处理，完成后，遍历所有故障区域外的设备或者厂站图形，判断是否所有图形都已消隐模糊，如果所有图形都已消隐模糊，则对画面中还未进行消隐模糊的区域进行最后的消隐模糊处理，完成后退出。As shown in Fig. 7, it indicates the process of performing animation blanking and blurring on the part outside the fault area in the power flow diagram. First, traverse all the equipment or plant graphics outside the fault area to determine whether all the graphics have been blurred. If the graphics are not all blurred, then according to the topological connection relationship of the equipment, search for the next layer that needs to be blurred. Equipment graphics, construct a regular blanking and blurring processing area based on these equipment graphics, and perform blanking and blurring processing on all equipment graphics and background pictures in this area. After completion, traverse all equipment or plant graphics outside the fault area to judge Whether all graphics have been hidden and blurred, if all graphics have been hidden and blurred, perform the final hidden and blurred processing on the area that has not been hidden and blurred in the screen, and exit after completion.
上面介绍了图4中描述的接收到告警信息后，电网潮流图的显示可视化处理过程，下面描述收到告警信息后，告警相关画面的显示可视化处理流程。The process of displaying and visualizing the grid power flow graph after receiving the alarm information described in Figure 4 is described above. The following describes the process of displaying and visualizing the alarm-related screens after receiving the alarm information.
告警相关画面的显示可视化处理包括画面的透明及边界可视化处理、无关设备画面的消隐模糊处理。其中，画面的透明及边界可视化处理针对告警相关画面中的相关设备画面和图元模板画面进行。其中，画面的边界可视化处理是将画面进行边界立体化处理，使画面叠加在电网潮流图上时，体现出悬浮的效果，通过为画面的边界添加阴影效果，从而在视觉上可让画面具有立体性。将画面进行透明化处理是通过计算机图形学中的透明相关内容，为画面及画面上的设备图形设置需要的透明度，从而在绘制时，使画面具有透明效果，最终使所有告警相关画面都以透明贴片的形式叠加在电网潮流图上，透过告警相关画面可以浏览到电网潮流图上故障区域内的设备状态。The display and visualization processing of the alarm-related screen includes the transparency and boundary visualization processing of the screen, and the blanking and blurring processing of the irrelevant equipment screen. Among them, the transparency and boundary visualization processing of the screen is performed on the related equipment screen and the primitive template screen in the alarm related screen. Among them, the visual processing of the boundary of the picture is to perform three-dimensional processing on the boundary of the picture, so that when the picture is superimposed on the power flow diagram, it reflects the effect of suspension. By adding a shadow effect to the boundary of the picture, the picture can be visually three-dimensional sex. To make the screen transparent is to set the required transparency for the screen and the device graphics on the screen through the transparency related content in computer graphics, so that when drawing, the screen has a transparent effect, and finally all alarm-related screens are transparent. The patch is superimposed on the grid flow diagram, and the equipment status in the fault area on the grid flow diagram can be browsed through the alarm-related screen.
而对告警相关画面中故障无关设备画面的消隐模糊处理，实现了在画面中只清晰显示出故障相关设备，消隐模糊故障无关设备。对告警相关画面中故障无关设备画面的消隐模糊处理和上面描述的电网潮流图的消隐模糊处理过程不同，虽然也利用了设备的拓扑连接关系进行处理，但是告警相关画面中的设备画面不像电网潮流图上那样表示的区域较大，所以没有使用电网潮流图上进行消隐模糊处理时那样的分区域逐层消隐模糊处理，而只是利用设备的拓扑连接关系，利用深度优先搜索算法，将画面中所有无关设备找出来，并进行消隐模糊处理。在本发明所提供的实施例中，告警相关画面中对故障无关设备进行消隐模糊处理的方法与上面描述的电网潮流图上对故障无关区域进行消隐模糊处理的方法相同，通过图形绘制技术，将故障无关设备的图形绘制的清晰度参数设置较低，则绘制出来的设备图形表现为模糊的。如图8所示，标示了故障无关设备画面消隐模糊处理流程，首先遍历所有故障设备图形，判断是否所有图形都已消隐模糊，如果所有图形都已消隐模糊处理，则退出告警无关设备画面消隐模糊处理,如果图形没有全部消隐模糊处理，则按照深度优先搜索算法搜索所有未进行消隐模糊处理的设备，对其进行消隐模糊处理，直至所有的无关设备都进行消隐模糊处理。The blanking and fuzzy processing of the fault-independent equipment screen in the alarm-related screen realizes that only the fault-related equipment is clearly displayed in the screen, and the fault-independent equipment is blurred. The blanking and fuzzy processing of the fault-independent equipment screen in the alarm-related screen is different from the blanking and fuzzy processing process of the power flow diagram described above. Although the topological connection relationship of the equipment is also used for processing, the equipment screen in the alarm-related screen does not The area indicated on the power flow diagram is relatively large, so the sub-regional layer-by-layer blanking and fuzzy processing is not used in the power flow diagram, but only the topological connection relationship of the equipment is used, and the depth-first search algorithm is used. , find out all irrelevant devices in the screen, and perform blanking and blurring processing. In the embodiment provided by the present invention, the method of blanking and blurring the fault-irrelevant equipment in the alarm-related screen is the same as the method of blanking and blurring the fault-irrelevant area on the power flow diagram described above. , if the sharpness parameter of the graph drawing of the fault-independent device is set to be low, the drawn device graph will be blurred. As shown in Figure 8, it indicates the process of blanking and blurring the fault-independent equipment screen. Firstly, it traverses all faulty equipment graphics to determine whether all graphics have been blanked and blurred. If all graphics have been blanked and blurred, exit the alarm-independent equipment. Screen blanking and blurring, if the graphics are not all blanking and blurring, search for all devices that have not been blanked and blurred according to the depth-first search algorithm, and perform blanking and blurring until all unrelated devices are blanked and blurred deal with.
如图9所示，完成了电网潮流图和告警相关画面的显示可视化处理后，显示可视化处理后的告警相关画面以平移动画的形式悬浮显示于电网潮流图上的故障点位置。如果有多幅告警相关画面，告警相关画面则从电网潮流图的不同方向以平移动画的形式，按照一定的布局，显示在电网潮流图上故障点的位置。调度员可以直观的看到故障点信息以及与故障相关的设备的运行情况，可以及时的对告警信息做出处理，减少不必要的由故障引起的损失，保证了电网运行的稳定性。当调度员对告警信息进行处理以后，进行告警确认。告警确认可以根据以往告警发生时处理的过程进行时间设定，当到达设定时间时，自动进行告警确认，也可以等待调度员根据告警信息的复杂程度和需求进行确认。在本发明提供的实施例中，告警确认等待调度员根据告警信息的复杂程度和需求进行确认。As shown in Figure 9, after completing the display and visualization processing of the grid power flow diagram and alarm-related screens, the alarm-related screens after display visualization processing are suspended and displayed on the fault point position on the grid power flow diagram in the form of a translation animation. If there are multiple alarm-related screens, the alarm-related screens will display the location of the fault point on the grid power flow diagram in the form of a panning animation from different directions of the grid flow diagram according to a certain layout. The dispatcher can intuitively see the fault point information and the operation status of the fault-related equipment, and can deal with the alarm information in a timely manner, reducing unnecessary losses caused by the fault and ensuring the stability of the power grid operation. After the dispatcher processes the alarm information, he confirms the alarm. Alarm acknowledgment can be set according to the process of handling alarms in the past. When the set time is reached, the alarm confirmation will be performed automatically, or it can wait for the dispatcher to confirm according to the complexity and needs of the alarm information. In the embodiment provided by the present invention, the alarm confirmation waits for the dispatcher to confirm according to the complexity and requirements of the alarm information.
S4，接收告警确认信息，将电网潮流图和告警相关画面进行消失可视化处理。S4, receiving the alarm confirmation information, and visualizing the disappearance of the grid power flow diagram and the alarm-related screens.
接收到告警确认信息后，电网潮流图和告警相关画面分别以可视化动画的方式恢复到告警发生前的状态。如图10所示，电网潮流图接收到告警确认信息后，从外层向故障区域逐层渐进清晰的动画方式恢复到告警发生前的状态，外层向故障区域逐层渐进清晰的动画方式与系统实现的画面逐层消隐模糊出的原理一致，在此不再赘述。收到告警确认信息后，如图11所示，显示在电网潮流图上的各个告警相关画面从中心开始，逐渐向外层淡化消失，最终所有的告警相关画面都被清除掉。电网系统恢复到故障发生前的正常工作状态。其中，告警相关画面从中心开始，逐渐向外层淡化的步骤如下：After receiving the alarm confirmation information, the grid power flow diagram and the alarm-related screens are respectively restored to the state before the alarm in the form of visual animation. As shown in Figure 10, after receiving the alarm confirmation information, the grid power flow diagram returns to the state before the alarm with the gradual and clear animation from the outer layer to the fault area, and the gradual and clear animation from the outer layer to the fault area is the same as The principle of layer-by-layer blanking and blurring of the screen realized by the system is the same, and will not be repeated here. After receiving the alarm confirmation information, as shown in Figure 11, each alarm-related screen displayed on the power flow diagram starts from the center and gradually fades to the outer layer, and finally all alarm-related screens are cleared. The power grid system returns to the normal working state before the fault occurred. Among them, the alarm-related screen starts from the center and gradually fades to the outer layer as follows:
S41，通过告警相关画面的坐标和大小确定画面的中心点，根据告警信息处理要求设定告警相关画面的处理长度；S41. Determine the center point of the screen through the coordinates and size of the alarm-related screen, and set the processing length of the alarm-related screen according to the alarm information processing requirements;
S42，以中心点为圆心，以设定的处理长度为半径，采用电网潮流图上对故障无关区域进行消隐模糊处理的方法对画面和画面上的设备图形进行消隐处理；S42. Taking the center point as the center of the circle, and taking the set processing length as the radius, perform blanking processing on the screen and the device graphics on the screen by using the method of blanking and fuzzing the fault-independent areas on the power grid flow chart;
S43，以中心点为圆心，逐步扩大半径，采用步骤S42的方法继续处理告警相关画面，直至将整个告警相关画面完全消隐。S43, take the center point as the center, gradually expand the radius, and continue to process the alarm-related images using the method of step S42, until the entire alarm-related images are completely blanked.
其中，半径可以以任意方式进行扩大。本发明所提供的实施例中，半径以处理长度的整数倍递加，直至整个告警相关画面完全消隐，电网系统恢复到故障发生前的正常工作状态。Here, the radius can be enlarged in any way. In the embodiment provided by the present invention, the radius is incremented by an integer multiple of the processing length until the entire alarm-related screen is completely blanked, and the power grid system returns to the normal working state before the fault occurs.
综上所述，本发明所提供的用于告警信息处理的可视化展示方法及其系统，通过对电网系统产生的告警信息进行分类处理，在电网潮流图上的故障点位置以透明贴片的形式将预先定义好的告警相关信息可视化展示方案画面叠加显示，同时将电网潮流图上无关的设备区域进行消隐处理，突出显示告警相关设备或者区域。在进行告警相关画面的显示、消失及电网潮流图模糊效果的添加和去除时都使用了丰富的图形可视化特效展示效果。能及时、准确、直观的了解故障信息，并及时对告警信息进行处理，提高了告警信息处理的效率，保证了电网运行的稳定性。To sum up, the visual display method and system for alarm information processing provided by the present invention classify and process the alarm information generated by the power grid system, and the location of the fault point on the power flow diagram is displayed in the form of a transparent patch Superimpose and display the pre-defined alarm-related information visual display scheme screen, and at the same time blank the irrelevant equipment areas on the power flow diagram, and highlight the alarm-related equipment or areas. In the display and disappearance of alarm-related screens and the addition and removal of fuzzy effects on power grid flow diagrams, rich graphics and visualization special effects are used. The fault information can be understood in a timely, accurate and intuitive manner, and the alarm information can be processed in time, which improves the efficiency of alarm information processing and ensures the stability of the power grid operation.
以上对本发明所提供的用于告警信息处理的可视化展示方法及其系统进行了详细的说明。对本领域的一般技术人员而言，在不背离本发明实质精神的前提下对它所做的任何显而易见的改动，都将构成对本发明专利权的侵犯，将承担相应的法律责任。The visual display method and system for alarm information processing provided by the present invention have been described in detail above. For those skilled in the art, any obvious changes made to it without departing from the essence of the present invention will constitute an infringement of the patent right of the present invention and will bear corresponding legal responsibilities.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410311860.7ACN104156875B (en) | 2014-07-02 | 2014-07-02 | A kind of visual presentation method and its system for warning information processing |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410311860.7ACN104156875B (en) | 2014-07-02 | 2014-07-02 | A kind of visual presentation method and its system for warning information processing |
| Publication Number | Publication Date |
|---|---|
| CN104156875Atrue CN104156875A (en) | 2014-11-19 |
| CN104156875B CN104156875B (en) | 2018-02-06 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410311860.7AExpired - Fee RelatedCN104156875B (en) | 2014-07-02 | 2014-07-02 | A kind of visual presentation method and its system for warning information processing |
| Country | Link |
|---|---|
| CN (1) | CN104156875B (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104503405A (en)* | 2014-12-12 | 2015-04-08 | 国家电网公司 | Monitoring method, device and system based on SCADA (Supervisory Control And Data Acquisition) system |
| CN107315377A (en)* | 2017-05-25 | 2017-11-03 | 国网天津市电力公司 | Transformer station concentrates visual alerts monitoring system and monitoring information alarm methods of exhibiting |
| CN108595577A (en)* | 2018-04-17 | 2018-09-28 | 广州供电局有限公司 | Power equipment data visualization methods of exhibiting, device and computer equipment |
| CN111277049A (en)* | 2020-02-24 | 2020-06-12 | 国电南瑞科技股份有限公司 | Monitoring terminal and alarm and graph integrated display method |
| CN111737394A (en)* | 2020-07-14 | 2020-10-02 | 云南电网有限责任公司电力科学研究院 | A method and device for generating a fault management map of a medium voltage line |
| CN112905861A (en)* | 2021-03-26 | 2021-06-04 | 北京科东电力控制系统有限责任公司 | Power grid multi-dimensional space-time thematic display method and system |
| CN115277356A (en)* | 2022-07-29 | 2022-11-01 | 中国电信股份有限公司 | Alarm information merging method and device and electronic equipment |
| CN115396281A (en)* | 2021-05-07 | 2022-11-25 | 中国移动通信集团设计院有限公司 | Alarm visualization method, device, equipment and computer readable storage medium |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1662424A2 (en)* | 2004-11-30 | 2006-05-31 | Xerox Corporation | Real-time interlace adjustment based on predicted image quality |
| CN103400312A (en)* | 2013-08-15 | 2013-11-20 | 兴义供电局 | Method and system for visually displaying historical alarm information in power system |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1662424A2 (en)* | 2004-11-30 | 2006-05-31 | Xerox Corporation | Real-time interlace adjustment based on predicted image quality |
| CN103400312A (en)* | 2013-08-15 | 2013-11-20 | 兴义供电局 | Method and system for visually displaying historical alarm information in power system |
| Title |
|---|
| 赵林等: "电网实时监控可视化技术研究与分析", 《电网技术》* |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104503405B (en)* | 2014-12-12 | 2017-08-01 | 国家电网公司 | Monitoring method, device and system based on SCADA system |
| CN104503405A (en)* | 2014-12-12 | 2015-04-08 | 国家电网公司 | Monitoring method, device and system based on SCADA (Supervisory Control And Data Acquisition) system |
| CN107315377A (en)* | 2017-05-25 | 2017-11-03 | 国网天津市电力公司 | Transformer station concentrates visual alerts monitoring system and monitoring information alarm methods of exhibiting |
| CN107315377B (en)* | 2017-05-25 | 2019-11-01 | 国网天津市电力公司 | Substation concentrates visual alerts monitoring system and monitoring information alarm display method |
| CN108595577A (en)* | 2018-04-17 | 2018-09-28 | 广州供电局有限公司 | Power equipment data visualization methods of exhibiting, device and computer equipment |
| CN111277049B (en)* | 2020-02-24 | 2022-03-29 | 国电南瑞科技股份有限公司 | Monitoring terminal and alarm and graph integrated display method |
| CN111277049A (en)* | 2020-02-24 | 2020-06-12 | 国电南瑞科技股份有限公司 | Monitoring terminal and alarm and graph integrated display method |
| CN111737394A (en)* | 2020-07-14 | 2020-10-02 | 云南电网有限责任公司电力科学研究院 | A method and device for generating a fault management map of a medium voltage line |
| CN111737394B (en)* | 2020-07-14 | 2022-09-02 | 云南电网有限责任公司电力科学研究院 | Method and device for generating medium-voltage line fault management diagram |
| CN112905861A (en)* | 2021-03-26 | 2021-06-04 | 北京科东电力控制系统有限责任公司 | Power grid multi-dimensional space-time thematic display method and system |
| CN112905861B (en)* | 2021-03-26 | 2024-07-02 | 北京科东电力控制系统有限责任公司 | Multi-dimensional space-time thematic display method and system for power grid |
| CN115396281A (en)* | 2021-05-07 | 2022-11-25 | 中国移动通信集团设计院有限公司 | Alarm visualization method, device, equipment and computer readable storage medium |
| CN115396281B (en)* | 2021-05-07 | 2023-10-27 | 中国移动通信集团设计院有限公司 | Alarm visualization method, device, equipment and computer readable storage medium |
| CN115277356A (en)* | 2022-07-29 | 2022-11-01 | 中国电信股份有限公司 | Alarm information merging method and device and electronic equipment |
| CN115277356B (en)* | 2022-07-29 | 2024-03-12 | 中国电信股份有限公司 | Alarm information merging method and device and electronic equipment |
| Publication number | Publication date |
|---|---|
| CN104156875B (en) | 2018-02-06 |
| Publication | Publication Date | Title |
|---|---|---|
| CN104156875B (en) | A kind of visual presentation method and its system for warning information processing | |
| CN103617486B (en) | A kind of method and system of complex business process dynamic graphical monitoring | |
| CN103700210B (en) | The comprehensive warning exhibiting method of a kind of sing on web GIS | |
| CN105608319B (en) | A kind of labeling method and labeling device of digital pathological slice | |
| CN102426666A (en) | Machine room operation and maintenance management system and method based on Away3D engine | |
| CN110502119A (en) | Transformer fault case visualization interactive method and system based on virtual reality | |
| CN103035031B (en) | Towards the three-dimensional man-machine interaction display control method of grid operating monitoring | |
| CN115620208A (en) | Power grid security early warning method, device, computer equipment and storage medium | |
| CN102208989A (en) | Network visualization processing method and device | |
| CN106055548A (en) | Visualized analysis method for failure data of electric power transmission and transformation equipment | |
| CN111429578B (en) | Three-dimensional model generation method and three-dimensional virtual overhaul system for thermal power plant unit | |
| Kim et al. | Visual analytics on mobile devices for emergency response | |
| US20160275918A1 (en) | Presenting data in a graphical overlay | |
| CN112766674B (en) | An intelligent review system for substation technical renovation and overhaul projects based on 3D GIS | |
| Chen et al. | Data visualization in smart grid and low‐carbon energy systems: A review | |
| CN104240461B (en) | A kind of Power System Intelligent alarm 3-D graphic Dynamic Display method | |
| CN106651714A (en) | Intelligent factory security situation and emergency command information visualization system | |
| CN105045870A (en) | Electric power operation cockpit visualization method based on WPF and electric power operation cockpit visualization system based on WPF | |
| CN105610642A (en) | Intelligent scheduling and fault result displaying method for video quality diagnosis of transformer substation | |
| CN204833270U (en) | Digital billboard of power supply enterprise's decision -making management | |
| CN117541217A (en) | Operation and maintenance method based on three-dimensional visual power grid equipment management service | |
| CN110992492A (en) | Three-dimensional visual production management system and method | |
| CN111275788B (en) | Graph synthesis method based on commonality template graph and differential topological graph | |
| Itoh et al. | An interactive visualization framework for time-series of web graphs in a 3D environment | |
| CN104166941B (en) | A kind of warning information method for visualizing and its system for electric network current diagram |
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