Panoramic intelligent monitoring method and system for operation of main and distribution micro-grid

Abstract

The invention provides a panoramic intelligent monitoring method and system for operation of a main distribution microgrid. The method comprises the following steps: acquiring real-time operation data of the main distribution microgrid in a distributed manner; based on the real-time operation data, three-dimensional information configuration is carried out on the virtual panorama of the main and distribution micro-grid; and carrying out multi-mode operation monitoring on the main and distribution micro-grid based on the virtual panorama after three-dimensional information configuration. According to the invention, three-dimensional information configuration is carried out on the virtual panorama of the main and distribution micro-grid based on the real-time operation data of the main and distribution micro-grid acquired in a distributed manner to obtain the operation panorama, and multi-mode operation monitoring is carried out on the main and distribution micro-grid based on the operation panorama, so that the main and distribution micro-grid can be monitored in all directions and in real time; according to the invention, safe, stable and efficient operation is ensured, manual on-site monitoring is not needed, the labor cost is reduced, panoramic monitoring is realized, the monitoring range is expanded, the panoramic image is operated to carry out three-dimensional real-time operation data display, and the data processing capability is improved.

Description

Technical Field

[0001] The present invention relates to the field of smart grid technology, and in particular to a method and system for panoramic intelligent monitoring of main and distribution microgrid operations. Background Art

[0002] At present, with the development of modern power systems, traditional power distribution networks are gradually transforming into intelligent and flexible microgrid structures. In this process, the main distribution microgrid, as a new power system architecture, combines the advantages of the main grid and the local microgrid. When the main grid fails or is disturbed, the main distribution microgrid can achieve self-recovery of power supply through independent control of the local microgrid and has flexible scheduling capabilities. The main distribution microgrid can not only efficiently integrate distributed energy (such as photovoltaic, wind power, energy storage system, etc.) and load management, but also operate in coordination with the main grid, significantly improving the reliability, flexibility and response capabilities of the distribution network to emergencies.

[0003] However, as the scale and complexity of main and distribution microgrids continue to increase, how to achieve all-round and real-time monitoring of their operating status has become a key challenge to ensure the safe, stable and efficient operation of microgrids. Traditional monitoring methods usually have problems such as high labor costs, limited monitoring range and insufficient data processing capabilities, which are difficult to meet the needs of modern power systems.

[0004] Therefore, in order to better realize the intelligent monitoring of the main distribution microgrid, a solution is urgently needed. Summary of the invention

[0005] One of the purposes of the present invention is to provide a method for panoramic intelligent monitoring of the operation of a main and distribution microgrid. Based on the real-time operation data of the main and distribution microgrid collected in a distributed manner, a three-dimensional information configuration is performed on a virtual panoramic view of the main and distribution microgrid to obtain an operation panoramic view. Based on the operation panoramic view, multi-modal operation monitoring of the main and distribution microgrid is performed. This can achieve all-round and real-time monitoring of the main and distribution microgrid to ensure its safe, stable and efficient operation. No manual on-site monitoring is required, which reduces labor costs, achieves panoramic monitoring, expands the monitoring range, and uses the operation panoramic view to display real-time operation data in a three-dimensional manner, thereby improving data processing capabilities.

[0006] An embodiment of the present invention provides a method for panoramic intelligent monitoring of the operation of a main distribution microgrid, including: Distributed collection of real-time operation data of main and distribution microgrids; Based on real-time operation data, the virtual panorama of the main and distribution microgrid is configured with three-dimensional information to obtain an operation panorama; Based on the operation panorama, multi-modal operation monitoring of the main and distribution microgrids is carried out.

[0007] Optionally, the multi-modal operation monitoring of the main and distribution microgrids based on the operation panorama includes: Capture abnormal clues in the operation panorama; Whenever an abnormal clue is captured, based on the auxiliary layout knowledge tree of the abnormal clue and the operation panorama, the continuous spotlight display timing, the continuous spotlight display area sequence and the continuous spotlight display control rules are determined; Display the overall operation picture to the user; When the user is viewing the running panorama and the timing of continuous spotlight display is met, based on the continuous spotlight display control rule and the continuous spotlight display area sequence, the running panorama displayed to the user is controlled to be continuously spotlight displayed accordingly; During the continuous spotlight display control, whenever a user inputs a monitoring instruction, an operation monitoring rule is determined based on the monitoring instruction; Based on the operation monitoring rules, the main distribution microgrid is monitored in corresponding modes.

[0008] Optionally, the auxiliary layout knowledge tree based on abnormal clues determines the continuous spotlight display timing, the continuous spotlight display area sequence and the continuous spotlight display control rule according to the operation panorama, including: Extracting a plurality of first target data from a plurality of branch nodes on the auxiliary layout knowledge tree; Determine the duration threshold corresponding to the total number of each branch node from the duration threshold table; Generating a continuous spotlight display opportunity includes: when a user views the running panorama, switching from a panoramic viewing mode to a partial viewing mode and viewing content related to at least one first target data in the switched partial viewing mode; and / or a total viewing time of the user viewing the running panorama exceeds a time threshold; Traverse multiple levels of each branch node in turn; During each traversal, the first target data extracted from at least one branch node of the same traversed level and the corresponding regional search rule are determined from the regional search rule library; Based on the area search rules, search for the target area from the running panorama; The target region is set at the sequence position corresponding to the level traversed in the template sequence; After traversing each level in sequence, the target area searched in each traversal is set at the template sequence of the corresponding sequence position as a continuous spotlight display area sequence; Extracting a plurality of second target data from a plurality of leaf nodes on the auxiliary layout knowledge tree; Determine the control rhythm corresponding to each second target data from the control rhythm library; Generating a continuous spotlight display control rule, including: based on the control rhythm, controlling a plurality of virtual spotlight windows to perform spotlight display on target areas in the continuous spotlight display area sequence in sequence according to the sequence position order; and, Whenever each virtual spotlight window is controlled to spotlight a target area, the control rhythm is modified based on the viewing situation of the target area for spotlight display by the user; Based on the corrected control rhythm, each virtual spotlight window is relay-controlled to spotlight the target area for spotlight display and the remaining target areas in the continuous spotlight display area sequence accordingly.

[0009] Optionally, determining the operation monitoring rule based on the monitoring instruction includes: When the monitoring instruction is input by the user for the first time, determining a first rule item corresponding to the monitoring instruction from a first operation monitoring rule base; The first rule item is used as the running monitoring rule; When the monitoring instruction is not input by the user for the first time, determining a second rule item corresponding to the monitoring instruction and at least one executed operation monitoring rule from a second operation monitoring rule base; The second rule item is used as the running monitoring rule.

[0010] Optionally, after the multi-modal operation monitoring of the main and distribution microgrids based on the operation panorama, the method further includes: Whenever an abnormal event is monitored, it will be mapped into the operation panorama; Track and monitor the display configuration of abnormal events in the operation panorama; The user is shown a panoramic view of the operation after abnormal events are mapped and tracked and monitored.

[0011] An embodiment of the present invention provides a panoramic intelligent monitoring system for main and distribution microgrid operation, comprising: The acquisition module is used for distributed acquisition of real-time operation data of the main and distribution microgrids; A configuration module is used to configure the virtual panoramic view of the main and distribution microgrids based on real-time operation data to obtain a panoramic view of the operation; The monitoring module is used to perform multi-modal operation monitoring of the main and distribution microgrids based on the operation panorama.

[0012] Optionally, the monitoring module performs multi-modal operation monitoring on the main distribution microgrid based on the operation panorama, including: Capture abnormal clues in the operation panorama; Whenever an abnormal clue is captured, based on the auxiliary layout knowledge tree of the abnormal clue and the operation panorama, the continuous spotlight display timing, the continuous spotlight display area sequence and the continuous spotlight display control rules are determined; Display the overall operation picture to the user; When the user is viewing the running panorama and the timing of continuous spotlight display is met, based on the continuous spotlight display control rule and the continuous spotlight display area sequence, the running panorama displayed to the user is controlled to be continuously spotlight displayed accordingly; During the continuous spotlight display control, whenever a user inputs a monitoring instruction, an operation monitoring rule is determined based on the monitoring instruction; Based on the operation monitoring rules, the main distribution microgrid is monitored in corresponding modes.

[0013] Optionally, the monitoring module determines the continuous spotlight display timing, the continuous spotlight display area sequence and the continuous spotlight display control rule based on the auxiliary layout knowledge tree of the abnormal clue and the operation panorama, including: Extracting a plurality of first target data from a plurality of branch nodes on the auxiliary layout knowledge tree; Determine the duration threshold corresponding to the total number of each branch node from the duration threshold table; Generating a continuous spotlight display opportunity includes: when a user views the running panorama, switching from a panoramic viewing mode to a partial viewing mode and viewing content related to at least one first target data in the switched partial viewing mode; and / or a total viewing time of the user viewing the running panorama exceeds a time threshold; Traverse multiple levels of each branch node in turn; During each traversal, the first target data extracted from at least one branch node of the same traversed level and the corresponding regional search rule are determined from the regional search rule library; Based on the area search rules, search for the target area from the running panorama; The target region is set at the sequence position corresponding to the level traversed in the template sequence; After traversing each level in sequence, the target area searched in each traversal is set at the template sequence of the corresponding sequence position as a continuous spotlight display area sequence; Extracting a plurality of second target data from a plurality of leaf nodes on the auxiliary layout knowledge tree; Determine the control rhythm corresponding to each second target data from the control rhythm library; Generating a continuous spotlight display control rule, including: based on the control rhythm, controlling a plurality of virtual spotlight windows to perform spotlight display on target areas in the continuous spotlight display area sequence in sequence according to the sequence position order; and, Whenever each virtual spotlight window is controlled to spotlight a target area, the control rhythm is modified based on the viewing situation of the target area for spotlight display by the user; Based on the corrected control rhythm, each virtual spotlight window is relay-controlled to spotlight the target area for spotlight display and the remaining target areas in the continuous spotlight display area sequence accordingly.

[0014] Optionally, the monitoring module determines the operation monitoring rule based on the monitoring instruction, including: When the monitoring instruction is input by the user for the first time, determining a first rule item corresponding to the monitoring instruction from a first operation monitoring rule base; The first rule item is used as the running monitoring rule; When the monitoring instruction is not input by the user for the first time, determining a second rule item corresponding to the monitoring instruction and at least one executed operation monitoring rule from a second operation monitoring rule base; The second rule item is used as the running monitoring rule.

[0015] Optionally, after the monitoring module performs multi-modal operation monitoring on the main distribution microgrid based on the operation panorama, it further includes: Auxiliary modules for: Whenever an abnormal event is monitored, it will be mapped into the operation panorama; Track and monitor the display configuration of abnormal events in the operation panorama; The user is shown a panoramic view of the operation after abnormal events are mapped and tracked and monitored.

[0016] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures particularly pointed out in the written description and the accompanying drawings.

[0017] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a flow chart of a method for panoramic intelligent monitoring of the operation of a main distribution microgrid in an embodiment of the present invention; Figure 2 It is a schematic diagram of a panoramic intelligent monitoring system for main and distribution microgrid operation in an embodiment of the present invention. DETAILED DESCRIPTION

[0019] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0020] The embodiment of the present invention provides a method for panoramic intelligent monitoring of the operation of a main distribution microgrid, such as Figure 1 As shown, including: S1, distributed collection of real-time operation data of the main and distribution microgrids; In S1, the real-time operation data at least includes: the operation status of each power equipment in the main distribution microgrid, such as voltage, current, frequency, power, load, energy storage status, etc.; it can be collected through monitoring equipment deployed at multiple key locations in the main distribution microgrid to achieve distributed collection; key locations and corresponding deployed monitoring equipment types can be set according to actual operation monitoring needs; real-time operation data can also cover multi-dimensional information such as station information of new energy stations such as wind power and photovoltaic power, single machine information, meteorological data, booster stations and collection lines; S2. Based on the real-time operation data, a three-dimensional information configuration is performed on the virtual panoramic view of the main distribution microgrid to obtain an operation panoramic view; In S2, the main and distribution microgrids are pre-set with a virtual panorama, which comprehensively displays all the power equipment in the main and distribution microgrids. When the three-dimensional information is configured based on the real-time operation data, the real-time operation data is set next to the corresponding power equipment model on the virtual panorama according to the power equipment to which it belongs. After all settings are completed, the virtual panorama will display the real-time operation data in three dimensions; through the operation panorama, the operation status of the main and distribution microgrids can be viewed comprehensively, etc. S3. Based on the operation panorama, multi-modal operation monitoring of the main and distribution microgrids is carried out.

[0021] In S3, finally, based on the operation panorama, the main and distribution microgrids are monitored in a multi-modal operation mode. For example, the system can track the operation status of the main and distribution microgrids in real time based on the operation panorama, analyze possible abnormal situations, predict potential failures or risks of the system, and make corresponding alarms and scheduling decisions.

[0022] The present invention performs three-dimensional information configuration on a virtual panoramic view of the main and distribution microgrid based on the real-time operation data of the main and distribution microgrid collected in a distributed manner, obtains an operation panoramic view, and performs multi-modal operation monitoring on the main and distribution microgrid based on the operation panoramic view. This can achieve all-round and real-time monitoring of the main and distribution microgrid to ensure its safe, stable and efficient operation. No manual on-site monitoring is required, which reduces labor costs, achieves panoramic monitoring, expands the monitoring range, and uses the operation panoramic view to display real-time operation data in a three-dimensional manner, thereby improving data processing capabilities.

[0023] In one embodiment, the step S3, based on the operation panorama, performs multi-modal operation monitoring on the main distribution microgrid, includes: S31, capturing abnormal clues in the operation panorama; In S31, when abnormal clues are captured, features that reflect possible abnormal operation of the main and distribution microgrids are searched in the operation panorama. When found, they are used as captured abnormal clues. Such features may be electrical abnormal parameters, equipment temperature abnormal parameters, communication fault parameters, etc.; S32, whenever an abnormal clue is captured, based on the auxiliary layout knowledge tree of the abnormal clue and according to the operation panorama, determine the continuous spotlight display timing, the continuous spotlight display area sequence and the continuous spotlight display control rule; In S32, the auxiliary layout knowledge tree may instruct the system to layout the continuous spotlight display timing, the continuous spotlight display area sequence, and the continuous spotlight display control rule according to the running panorama, the continuous spotlight display timing is the timing when the running panorama needs to be continuously spotlighted to assist the user, the continuous spotlight display area sequence has areas that need to be continuously spotlighted in sequence, and the continuous spotlight display control rule is a rule indicating how to perform continuous spotlight display control; different abnormal clues are pre-set with corresponding auxiliary layout knowledge trees; S33, displaying the operation panorama to the user; S34, when the user views the running panorama and meets the continuous spotlight display timing, based on the continuous spotlight display control rule and the continuous spotlight display area sequence, the running panorama displayed to the user is controlled to be continuously spotlight displayed accordingly; In S34, when the user views the running panorama and meets the continuous spotlight display timing, the continuous spotlight display control can be performed at this time. Based on the continuous spotlight display control rule and the continuous spotlight display area sequence, the running panorama displayed to the user is controlled to be continuously spotlight displayed accordingly; S35, during the continuous spotlight display control process, whenever the user inputs a monitoring instruction, determining an operation monitoring rule based on the monitoring instruction; In S35, the monitoring instruction reflects the user's intention of how to monitor the main distribution microgrid after being assisted by the continuous spotlight display control, based on which the operation monitoring rules can be determined; S36. Based on the operation monitoring rules, the main distribution microgrid is operated and monitored in a corresponding mode.

[0024] In S36, finally, based on the operation monitoring rules, the main distribution microgrid is operated and monitored in a corresponding mode.

[0025] The embodiments of the present invention achieve the following beneficial effects: By searching for features that may indicate operational anomalies in the operational panorama and capturing abnormal clues in real time, the system can proactively discover potential problems, which is more efficient than the traditional reliance on manual inspection. Based on the auxiliary layout knowledge tree of abnormal clues, the system can dynamically determine when and how to perform continuous spotlight display control on the operational panorama. Compared with the traditional static display method, it can more intelligently and specifically guide users to pay attention to key areas and abnormal points on the operational panorama, improve the efficiency of information display, and help users make judgments more quickly. Through dynamic display and focusing, the system avoids the tedious operation of users manually screening key information on the operational panorama. At the same time, the system can respond to user monitoring instructions, determine operational monitoring rules according to user intentions, and perform personalized monitoring and scheduling. Secondly, the system can more accurately and efficiently help operation and maintenance personnel to promptly discover and solve problems in microgrid operation. At the same time, through adaptive display and monitoring control, it optimizes user experience, reduces operation and maintenance costs, and improves the overall operation efficiency and reliability of the system.

[0026] In one embodiment, the S32, based on the auxiliary layout knowledge tree of abnormal clues, determines the continuous spotlight display timing, the continuous spotlight display area sequence and the continuous spotlight display control rule according to the running panorama, including: S3201, extracting a plurality of first target data from a plurality of branch nodes on the auxiliary layout knowledge tree; In S3201, there is one root node on the auxiliary layout knowledge tree, and there are multiple branches connected to the root node. Each bifurcation point on the branch is a branch node, and the end point of the branch is a leaf node. The root node on a branch is connected to the branch node closest to it through an edge, two branch nodes are connected through an edge, and the leaf node is connected to the branch node closest to it through an edge. The level of the branch node is the number of edges between the branch node and the root node on the branch; secondly, in the auxiliary layout knowledge tree, the abnormal clue is set at the root node to facilitate the system to find the auxiliary layout knowledge tree of the branch node. The abnormal clue reflects that the main distribution microgrid may have an operation abnormality. The generation of the operation abnormality will develop, and the development includes multiple aspects of the situation. The branch nodes connected by edges in sequence on a branch represent the development of the same aspect of the situation, and the leaf node is the response to the aspect of the situation. The strategy used to end the development of the final situation is to solve it. Multiple branch nodes at the same level represent the development of the same development stage in different situations. For example, the abnormal clue of the root node is the power outage of the equipment. The branch nodes connected in sequence on one branch are the equipment damage causing the power supply to start interrupting and the power supply to be completely interrupted. The leaf nodes on this branch are the start of the backup power supply. The branch nodes connected in sequence on another branch are the equipment failure causing local voltage fluctuations and the automatic start of the voltage stabilizer. The leaf nodes on this branch are the load distribution adjustment. The power supply interruption caused by equipment damage and the local voltage fluctuation caused by equipment failure are the development of the same development stage in different situations. Therefore, the first target data extracted on the branch node is the development of the abnormal operation of the main distribution microgrid reflected by the abnormal clue. S3202, determining the duration threshold corresponding to the total number of each branch node from the duration threshold table; In S3202, the duration threshold table has duration thresholds corresponding to the total number of different branch nodes. The larger the total number of branch nodes, the more complicated the abnormal clues reflect the operation abnormality that may occur in the main distribution microgrid, and the more the user needs to monitor and intervene as soon as possible, and the smaller the duration threshold, that is, the duration threshold in the duration threshold table is negatively correlated with the total number of branch nodes; S3203, generating a continuous spotlight display opportunity, including: when the user views the running panorama, switching from the panoramic viewing mode to the partial viewing mode and viewing the content related to the at least one first target data in the switched partial viewing mode; and / or the total viewing time of the user viewing the running panorama exceeds the time threshold; In S3203, the panoramic viewing mode refers to the user viewing all the contents on the operation panorama at the same time, and on the contrary, the local viewing mode refers to the user zooming in to view part of the contents on the operation panorama; the content related to the first target data refers to viewing the area where the main distribution microgrid that can view the abnormal clue response may have abnormal operation development; when the user switches from the panoramic viewing mode to the local viewing mode and views the content related to at least one first target data in the switched local viewing mode, it means that the user has noticed the development of the situation through a certain degree of analysis and thinking, and assistance can be provided at this time, and the timing is entered; when the total time that the user views the operation panorama exceeds the time threshold, it means that the user needs to monitor and intervene as soon as possible, and assistance can be provided at this time, and the timing is entered; S3204, traverse multiple levels of each branch node in sequence; S3205, during each traversal, determining from the regional search rule library a regional search rule corresponding to the first target data extracted from at least one branch node of the same traversed level; Among them, the regional search rule library has different regional search rules corresponding to the joint combination of multiple first target data, and the regional search rule is a rule for searching multiple areas where the first target data can be viewed on the running panorama and merging them as target areas; multiple branch nodes at the same level represent the development of the same development stage of different aspects, so multiple areas where the first target data on the branch nodes at the same level can be viewed need to be viewed by the user at the same time so that he can view the situation at the same stage, etc.; S3206, searching for a target area from the running panorama based on the area search rule; S3207, setting the target area at the sequence position corresponding to the level traversed in the template sequence; In S3207, the template sequence is an empty sequence with no content set. The smaller the level, the closer the sequence position is. The sequence position corresponding to the traversed level is found in the template sequence, and the target area is set at the sequence position. S3208, after traversing each level in sequence, a template sequence in which the target area searched out in each traversal is set at a corresponding sequence position is used as a continuous spotlight display area sequence; In S3208, after all target areas that need to be set into the template sequence are set, the current template sequence is used as a continuous spotlight display area sequence; S3209, extracting a plurality of second target data from a plurality of leaf nodes on the auxiliary layout knowledge tree; At S3209, according to the above content, the second target data extracted from the leaf node is a strategy for solving the final situation development of a situation in which the main distribution microgrid may have an abnormal operation in response to the abnormal clue and ending its development and use; S3210, determining the control rhythm corresponding to each second target data from the control rhythm library; In S3210, there are control rhythms corresponding to different second target data in the control rhythm library, and the control rhythm is the duration of corresponding spotlight display of different target areas in the continuous spotlight display area sequence. Generally, the higher the execution complexity of the strategies in each second target data and the greater the total number, the more serious the consequences of the abnormal operation of the main distribution microgrid represented by the abnormal clue reaction may be, and the more the user needs to monitor and solve it in advance, and the longer the duration of corresponding spotlight display of the target area closer to the front in the continuous spotlight display area sequence is set; S3211, generating a continuous spotlight display control rule, including: based on the control rhythm, controlling multiple virtual spotlight windows to perform spotlight display on target areas in the continuous spotlight display area sequence in sequence according to the sequence position order; the virtual spotlight window is an information box, which can be circular or rectangular, and can frame the target area to be spotlighted, and the user can view the target area within the virtual spotlight window, and the user cannot view or can view the area outside the virtual spotlight window in a blurred manner; as well as, S3212, whenever controlling each virtual spotlight window to spotlight a target area, modifying the control rhythm based on the viewing situation of the target area for spotlight display by the user; In S3212, the viewing situation of the target area for spotlight display by the user at least includes: extending the extended time value of the spotlight display time of the target area for spotlight display currently being viewed, expanding or reducing the spotlight display target area, etc.; the control rhythm can be modified based on the viewing situation, for example: if the extended time value of the spotlight display time of the target area for spotlight display currently being viewed is 1 minute, it means that the user needs to pay attention to the target area for spotlight display currently being viewed for a longer time, then the spotlight display time corresponding to the target area for spotlight display currently being viewed in the modified control rhythm is extended by 2 minutes, leaving a margin to meet the user's needs; S3213. Based on the corrected control rhythm, relay control is performed on each virtual spotlight window to spotlight the target area to be spotlighted and the remaining target areas in the continuous spotlight display area sequence to spotlight accordingly.

[0027] In S3213, after the control rhythm is corrected, the focus display of the target area currently viewed by the user and the remaining target areas (the target areas after the target area currently viewed by the user in the continuous focus display area sequence) can be relay controlled based on the corrected control rhythm.

[0028] The embodiments of the present invention achieve the following beneficial effects: Compared with the existing simple regional focusing method, the embodiment of the present invention not only provides a precise display timing when an abnormality occurs, but also dynamically adjusts the selection and display order of the display area according to the different development stages of the abnormality; by extracting multiple first target data and second target data from the auxiliary layout knowledge tree, combined with the adjustment of the time threshold and the control rhythm, the system can automatically select the area that needs the most attention for spotlight display when the user views the running panorama, ensuring that the user can always pay attention to the most critical area at the right time to avoid missing key information; the existing technology is usually a static rule or a fixed time period display, while the embodiment of the present invention provides an adaptive adjustment function based on the actual viewing situation of the user. For example, if the user needs to pay attention to a certain target area for a longer time, the system can dynamically correct the control rhythm according to the user's operation (such as extending the spotlight display time or zooming in on a certain area), ensuring that the system can respond to user needs more accurately and avoid unnecessary interference; through preset regional search rules and control rhythm The library can automatically generate continuous spotlight display areas and timings, and automatically adjust the display priority according to the complexity of the abnormal situation, greatly reducing the need for human intervention and improving monitoring efficiency. Through multi-level branch nodes to analyze the abnormal development layer by layer, the system can more carefully analyze the different stages of the abnormality and provide a more accurate monitoring focus. For example, power outages caused by equipment damage and voltage fluctuations caused by equipment failure are regarded as different situations. The system can adopt different spotlight display strategies according to these differences, thereby ensuring that users can get more targeted and effective prompts in abnormal situations. Through the dynamic generation and adjustment of the spotlight display area, a more interactive and intelligent operation method is provided for users. Users do not need to manually perform tedious switching and searching. The system will automatically perform regional spotlight display according to the current operating status and abnormal development. Users only need to concentrate on intervening in the key areas where the system performs spotlighting, thereby improving operation efficiency and decision-making speed.

[0029] In one embodiment, in S35, determining the operation monitoring rule based on the monitoring instruction includes: S3501: When the monitoring instruction is input by the user for the first time, determine a first rule item corresponding to the monitoring instruction from a first operation monitoring rule base; S3502, taking the first rule item as an operation monitoring rule; In S3501 and S3502, when the user inputs a monitoring instruction for the first time, the system searches for a rule item corresponding to the monitoring instruction from the first operation monitoring rule base, which stores a set of default or initialized monitoring rules for processing the monitoring requirements input by the user for the first time. The system uses the found rule item as the operation monitoring rule and applies it to the monitoring task of the system; S3503: when the monitoring instruction is not input for the first time by the user, determine from the second operation monitoring rule base a second rule item corresponding to the monitoring instruction and at least one executed operation monitoring rule; S3504. Use the second rule item as the operation monitoring rule.

[0030] In S3503 and S3504, when the monitoring instruction is not input by the user for the first time, the system will search the second operation monitoring rule library for a rule item corresponding to the current monitoring instruction and at least one executed operation monitoring rule. The rule item can not only meet the requirements of the monitoring instruction, but also cooperate and match with the executed operation monitoring rules. The system uses the second rule item as the operation monitoring rule and continues to execute the monitoring task according to the rule.

[0031] The embodiments of the present invention achieve the following beneficial effects: The introduction of the second rule base combines historical data and executed rules, and can automatically optimize monitoring rules according to changes in real-time monitoring results, so that the system can not only handle new monitoring tasks, but also adjust and optimize monitoring strategies according to actual conditions, ensuring the system's adaptability to complex dynamic environments; through the combination of the first operating monitoring rule base and the second operating monitoring rule base, it can quickly respond to user needs, optimize monitoring strategies, improve system efficiency and user experience, and at the same time ensure the adaptability and accuracy of monitoring tasks in complex environments.

[0032] In one embodiment, after the step of performing multi-modal operation monitoring on the main distribution microgrid based on the operation panorama, the step further includes: S4. Whenever an abnormal event is monitored, the abnormal event is mapped into the operation panorama; In S4, during the multimodal operation monitoring process, once an abnormal event is detected, the system will map the abnormal event into the panoramic view. When mapping, the abnormal information in the abnormal event is associated with the corresponding module or device in the operation panoramic view, so as to locate and mark the abnormal event; S5, display configuration for tracking and monitoring abnormal events in the operation panorama; In S5, the mapped abnormal events will be included in the tracking and monitoring link by the system; through real-time updates of the panoramic map, the system continuously monitors the changes of the abnormal events, automatically adjusts the monitoring strategy and displays its development dynamics; S6. Displaying to the user a panoramic view of the operation after the abnormal events are mapped and the abnormal events are tracked and monitored.

[0033] In S6, the system finally presents the adjusted operation panorama to the user, showing the mapped and tracked abnormal events. The user can view the specific location, status and associated impact of the event, and obtain real-time feedback to support decision-making.

[0034] The embodiments of the present invention achieve the following beneficial effects: By mapping abnormal events into the operation panorama, users can intuitively see the specific location of the problem and its scope of impact, thereby improving the efficiency of problem diagnosis; the system automatically integrates abnormal events into the panorama and tracks them, reducing manual intervention, allowing operation and maintenance personnel to quickly identify and handle abnormal events, thereby improving operation and maintenance efficiency.

[0035] The embodiment of the present invention provides a panoramic intelligent monitoring system for main distribution microgrid operation, such as Figure 2 As shown, including: Collection module 1, used for distributed collection of real-time operation data of the main distribution microgrid; Configuration module 2, used to configure the virtual panoramic view of the main distribution microgrid based on real-time operation data to obtain the operation panoramic view; Monitoring module 3 is used to perform multi-modal operation monitoring of the main and distribution microgrids based on the operation panorama.

[0036] The monitoring module 3 performs multi-modal operation monitoring on the main distribution microgrid based on the operation panorama, including: Capture abnormal clues in the operation panorama; Whenever an abnormal clue is captured, based on the auxiliary layout knowledge tree of the abnormal clue and the operation panorama, the continuous spotlight display timing, the continuous spotlight display area sequence and the continuous spotlight display control rules are determined; Display the overall operation picture to the user; When the user is viewing the running panorama and the timing of continuous spotlight display is met, based on the continuous spotlight display control rule and the continuous spotlight display area sequence, the running panorama displayed to the user is controlled to be continuously spotlight displayed accordingly; During the continuous spotlight display control, whenever a user inputs a monitoring instruction, an operation monitoring rule is determined based on the monitoring instruction; Based on the operation monitoring rules, the main distribution microgrid is monitored in corresponding modes.

[0037] The monitoring module 3 determines the continuous spotlight display timing, the continuous spotlight display area sequence and the continuous spotlight display control rules based on the auxiliary layout knowledge tree of the abnormal clues and the operation panorama, including: Extracting a plurality of first target data from a plurality of branch nodes on the auxiliary layout knowledge tree; Determine the duration threshold corresponding to the total number of each branch node from the duration threshold table; Generating a continuous spotlight display opportunity includes: when a user views the running panorama, switching from a panoramic viewing mode to a partial viewing mode and viewing content related to at least one first target data in the switched partial viewing mode; and / or a total viewing time of the user viewing the running panorama exceeds a time threshold; Traverse multiple levels of each branch node in turn; During each traversal, the first target data extracted from at least one branch node of the same traversed level and the corresponding regional search rule are determined from the regional search rule library; Based on the area search rules, search for the target area from the running panorama; The target region is set at the sequence position corresponding to the level traversed in the template sequence; After traversing each level in sequence, the target area searched in each traversal is set at the template sequence of the corresponding sequence position as a continuous spotlight display area sequence; Extracting a plurality of second target data from a plurality of leaf nodes on the auxiliary layout knowledge tree; Determine the control rhythm corresponding to each second target data from the control rhythm library; Generating a continuous spotlight display control rule, including: based on the control rhythm, controlling a plurality of virtual spotlight windows to perform spotlight display on target areas in the continuous spotlight display area sequence in sequence according to the sequence position order; and, Whenever each virtual spotlight window is controlled to spotlight a target area, the control rhythm is modified based on the viewing situation of the target area for spotlight display by the user; Based on the corrected control rhythm, each virtual spotlight window is relay-controlled to spotlight the target area for spotlight display and the remaining target areas in the continuous spotlight display area sequence accordingly.

[0038] The monitoring module 3 determines the operation monitoring rules based on the monitoring instructions, including: When the monitoring instruction is input by the user for the first time, determining a first rule item corresponding to the monitoring instruction from a first operation monitoring rule base; The first rule item is used as the running monitoring rule; When the monitoring instruction is not input by the user for the first time, determining a second rule item corresponding to the monitoring instruction and at least one executed operation monitoring rule from a second operation monitoring rule base; The second rule item is used as the running monitoring rule.

[0039] After the monitoring module 3 performs multi-modal operation monitoring on the main distribution microgrid based on the operation panorama, it also includes: Auxiliary modules for: Whenever an abnormal event is monitored, it will be mapped into the operation panorama; Track and monitor the display configuration of abnormal events in the operation panorama; The user is shown a panoramic view of the operation after abnormal events are mapped and tracked and monitored.

[0040] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A method for panoramic intelligent monitoring of the operation of a main distribution microgrid, characterized in that: include: Distributed collection of real-time operation data of main and distribution microgrids; Based on real-time operation data, the virtual panorama of the main and distribution microgrid is configured with three-dimensional information to obtain an operation panorama; Based on the operation panorama, multi-modal operation monitoring of the main and distribution microgrids is carried out.

2. The method for panoramic intelligent monitoring of the operation of the main distribution microgrid according to claim 1, characterized in that: The multi-modal operation monitoring of the main distribution microgrid based on the operation panorama includes: Capture abnormal clues in the operation panorama; Whenever an abnormal clue is captured, based on the auxiliary layout knowledge tree of the abnormal clue and the operation panorama, the continuous spotlight display timing, the continuous spotlight display area sequence and the continuous spotlight display control rules are determined; Display the overall operation picture to the user; When the user is viewing the running panorama and the timing of continuous spotlight display is met, based on the continuous spotlight display control rule and the continuous spotlight display area sequence, the running panorama displayed to the user is controlled to be continuously spotlight displayed accordingly; During the continuous spotlight display control, whenever a user inputs a monitoring instruction, an operation monitoring rule is determined based on the monitoring instruction; Based on the operation monitoring rules, the main distribution microgrid is monitored in corresponding modes.

3. The method for panoramic intelligent monitoring of the operation of the main distribution microgrid according to claim 2, characterized in that: The auxiliary layout knowledge tree based on abnormal clues determines the continuous spotlight display timing, the continuous spotlight display area sequence and the continuous spotlight display control rules according to the operation panorama, including: Extracting a plurality of first target data from a plurality of branch nodes on the auxiliary layout knowledge tree; Determine the duration threshold corresponding to the total number of each branch node from the duration threshold table; Generating a continuous spotlight display opportunity includes: when a user views the running panorama, switching from a panoramic viewing mode to a partial viewing mode and viewing content related to at least one first target data in the switched partial viewing mode; and / or a total viewing time of the user viewing the running panorama exceeds a time threshold; Traverse multiple levels of each branch node in turn; During each traversal, the first target data extracted from at least one branch node of the same traversed level and the corresponding regional search rule are determined from the regional search rule library; Based on the area search rules, search for the target area from the running panorama; The target region is set at the sequence position corresponding to the level traversed in the template sequence; After traversing each level in sequence, the target area searched in each traversal is set at the template sequence of the corresponding sequence position as a continuous spotlight display area sequence; Extracting a plurality of second target data from a plurality of leaf nodes on the auxiliary layout knowledge tree; Determine the control rhythm corresponding to each second target data from the control rhythm library; Generating a continuous spotlight display control rule, including: based on the control rhythm, controlling a plurality of virtual spotlight windows to perform spotlight display on target areas in the continuous spotlight display area sequence in sequence according to the sequence position order; and, Whenever each virtual spotlight window is controlled to spotlight a target area, the control rhythm is modified based on the viewing situation of the target area for spotlight display by the user; Based on the corrected control rhythm, each virtual spotlight window is relay-controlled to spotlight the target area for spotlight display and the remaining target areas in the continuous spotlight display area sequence accordingly.

4. The method for panoramic intelligent monitoring of the operation of the main distribution microgrid according to claim 2, characterized in that: The step of determining the operation monitoring rules based on the monitoring instruction includes: When the monitoring instruction is input by the user for the first time, determining a first rule item corresponding to the monitoring instruction from a first operation monitoring rule base; The first rule item is used as the running monitoring rule; When the monitoring instruction is not input by the user for the first time, determining a second rule item corresponding to the monitoring instruction and at least one executed operation monitoring rule from a second operation monitoring rule base; The second rule item is used as the running monitoring rule.

5. The method for panoramic intelligent monitoring of the operation of the main distribution microgrid according to claim 1, characterized in that: After the multi-modal operation monitoring of the main and distribution microgrids is performed based on the operation panorama, the method further includes: Whenever an abnormal event is monitored, it will be mapped into the operation panorama; Track and monitor the display configuration of abnormal events in the operation panorama; The user is shown a panoramic view of the operation after abnormal events are mapped and tracked and monitored.

6. A panoramic intelligent monitoring system for main and distribution microgrid operation, characterized in that: include: The acquisition module is used for distributed acquisition of real-time operation data of the main and distribution microgrids; A configuration module is used to configure the virtual panoramic view of the main and distribution microgrids based on real-time operation data to obtain an operation panoramic view; The monitoring module is used to perform multi-modal operation monitoring of the main and distribution microgrids based on the operation panorama.

7. The panoramic intelligent monitoring system for main and distribution microgrid operation according to claim 6 is characterized in that: The monitoring module performs multi-modal operation monitoring on the main distribution microgrid based on the operation panorama, including: Capture abnormal clues in the operation panorama; Whenever an abnormal clue is captured, based on the auxiliary layout knowledge tree of the abnormal clue and the operation panorama, the continuous spotlight display timing, the continuous spotlight display area sequence and the continuous spotlight display control rules are determined; Display the overall operation picture to the user; When the user is viewing the running panorama and the timing of continuous spotlight display is met, based on the continuous spotlight display control rule and the continuous spotlight display area sequence, the running panorama displayed to the user is controlled to be continuously spotlight displayed accordingly; During the continuous spotlight display control, whenever a user inputs a monitoring instruction, an operation monitoring rule is determined based on the monitoring instruction; Based on the operation monitoring rules, the main distribution microgrid is monitored in corresponding modes.

8. The panoramic intelligent monitoring system for main and distribution microgrid operation according to claim 7 is characterized in that: The monitoring module determines the continuous spotlight display timing, the continuous spotlight display area sequence and the continuous spotlight display control rules based on the auxiliary layout knowledge tree of the abnormal clues and the operation panorama, including: Extracting a plurality of first target data from a plurality of branch nodes on the auxiliary layout knowledge tree; Determine the duration threshold corresponding to the total number of each branch node from the duration threshold table; Generating a continuous spotlight display opportunity includes: when a user views the running panorama, switching from a panoramic viewing mode to a partial viewing mode and viewing content related to at least one first target data in the switched partial viewing mode; and / or a total viewing time of the user viewing the running panorama exceeds a time threshold; Traverse multiple levels of each branch node in turn; During each traversal, the first target data extracted from at least one branch node of the same traversed level and the corresponding regional search rule are determined from the regional search rule library; Based on the area search rules, search for the target area from the running panorama; The target region is set at the sequence position corresponding to the level traversed in the template sequence; After traversing each level in sequence, the target area searched in each traversal is set at the template sequence of the corresponding sequence position as a continuous spotlight display area sequence; Extracting a plurality of second target data from a plurality of leaf nodes on the auxiliary layout knowledge tree; Determine the control rhythm corresponding to each second target data from the control rhythm library; Generating a continuous spotlight display control rule, including: based on the control rhythm, controlling a plurality of virtual spotlight windows to perform spotlight display on target areas in the continuous spotlight display area sequence in sequence according to the sequence position order; and, Whenever each virtual spotlight window is controlled to spotlight a target area, the control rhythm is modified based on the viewing situation of the target area for spotlight display by the user; Based on the corrected control rhythm, each virtual spotlight window is relay-controlled to spotlight the target area for spotlight display and the remaining target areas in the continuous spotlight display area sequence accordingly.

9. The panoramic intelligent monitoring system for main and distribution microgrid operation according to claim 7, characterized in that: The monitoring module determines the operation monitoring rules based on the monitoring instructions, including: When the monitoring instruction is input by the user for the first time, determining a first rule item corresponding to the monitoring instruction from a first operation monitoring rule base; The first rule item is used as the running monitoring rule; When the monitoring instruction is not input by the user for the first time, determining a second rule item corresponding to the monitoring instruction and at least one executed operation monitoring rule from a second operation monitoring rule base; The second rule item is used as the running monitoring rule.

10. The panoramic intelligent monitoring system for main and distribution microgrid operation according to claim 6, characterized in that: After the monitoring module performs multi-modal operation monitoring on the main distribution microgrid based on the operation panorama, it also includes: Auxiliary modules for: Whenever an abnormal event is monitored, it will be mapped into the operation panorama; Track and monitor the display configuration of abnormal events in the operation panorama; The user is shown a panoramic view of the operation after abnormal events are mapped and tracked and monitored.

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