Energy pipeline network emergency processing method and device

Abstract

The invention discloses an emergency processing method and device for an energy pipeline network. The method comprises the following steps: determining a minimum pressure control unit of the energy pipeline network; obtaining a pipe network connection schematic diagram and equipment attribute information of the minimum pressure control unit, and obtaining material configuration information required for maintaining the minimum pressure control unit and pre-formulated first maintenance processing information; generating an emergency plan work order based on the pipe network connection schematic diagram, the equipment attribute information, the material configuration information and the first maintenance processing information; and determining the minimum pressure control unit generating the emergency event in response to the information that the energy pipeline network generates the emergency event, so as to send the emergency plan work order of the minimum pressure control unit to the execution terminal. The problems that in the prior art, an operable scheme for an accident position does not exist in a municipal pipeline emergency disposal site, the period of a site manufacturing scheme is long, the quality cannot be guaranteed, and the reaction speed is low can be solved.

Description

Technical Field

[0001] The present invention relates to the technical field of emergency management, and in particular to a municipal pipeline emergency treatment method and device. Background Art

[0002] In modern urban management, the safe and stable operation of energy pipelines such as municipal pipelines is an important part of ensuring the normal operation of urban infrastructure and the safety of residents' lives. However, due to the wide coverage of the municipal pipeline network, the variety of pipelines, and the frequent threats of various emergencies, such as natural disasters, man-made damage, and equipment aging, pipeline failures occur from time to time. Traditional emergency disposal methods for municipal pipelines often rely on temporary disposal plans on site, which has many shortcomings. Municipal pipeline emergency disposal sites often lack operational plans for the location of the incident. Due to the complexity and uncertainty of the pipeline network, it is difficult for on-site personnel to accurately obtain key data such as pipeline network information, impact range, personnel configuration, and material equipment at the location of the incident in a short period of time, making it difficult to formulate effective disposal plans. The time cycle for on-site disposal plans is long, and the quality is difficult to guarantee. After an emergency occurs, on-site personnel need to urgently collect data, analyze the situation, and formulate plans. This process is not only time-consuming, but also easily affected by various factors such as the on-site environment and personnel experience, resulting in the scientificity and effectiveness of the plan cannot be fully guaranteed. Due to the lack of prefabricated operational plans, the response speed of municipal pipeline emergency disposal is slow. After an emergency occurs, all personnel need to arrive at the on-site command center and then assign tasks and prepare materials according to the temporary plan, which not only wastes precious time resources, but also may cause the situation to deteriorate further due to delays. Therefore, the existing energy pipeline emergency management technology mainly has problems such as lack of operational plans for the location of the incident, long on-site plan preparation cycle and difficult to ensure quality, and slow response speed. Summary of the invention

[0003] The main purpose of the present invention is to provide an energy pipeline network emergency processing method and device, so as to at least solve the problems of existing energy pipeline emergency management, namely, lack of operable solutions for the location of the incident, long on-site solution production cycle and difficulty in ensuring quality, and slow response speed.

[0004] According to one aspect of an embodiment of the present invention, there is provided an energy pipeline network emergency processing method, comprising:

[0005] Determine a minimum pressure control unit of the energy pipeline network, wherein the minimum pressure control unit includes a single first pipeline segment and a predetermined number of first control devices and pipeline components connected to the first pipeline segment, wherein the pipeline component is a component that stops providing energy after the first control device is turned off;

[0006] Obtaining a pipe network connection diagram and equipment attribute information of the minimum pressure control unit, and obtaining material configuration information and pre-established first maintenance processing information required for maintaining the minimum pressure control unit, wherein the pipe network connection diagram is a connection relationship diagram of the first pipeline segment, the first control device, and the pipeline assembly, the equipment attribute information includes equipment attributes of the first pipeline segment, the first control device, and the pipeline assembly, and the first maintenance processing information includes information required for repairing the minimum pressure control unit;

[0007] Generate an emergency plan work order based on the pipeline network connection diagram, the equipment attribute information, the material configuration information and the first maintenance processing information;

[0008] In response to the information about the emergency event generated by the energy pipeline network, the minimum pressure control unit that generates the emergency event is determined, so as to send the emergency plan work order of the minimum pressure control unit to the execution terminal.

[0009] Furthermore, before obtaining the pipe network connection diagram and device attribute information of the minimum pressure control unit, the method further includes:

[0010] Acquire the spatial distribution data of the energy pipeline network from a geographic information system, and acquire the device attribute information from a device management system;

[0011] The first position information of the minimum pressure control unit is determined according to the spatial distribution data, so as to draw the pipeline connection schematic diagram based on the first position information, and the first position information is injected into the pipeline connection schematic diagram, wherein the first position information includes position information for respectively describing the first pipeline segment, the first control device and the pipeline component.

[0012] Further, generating an emergency plan work order based on the pipeline network connection diagram, the equipment attribute information, the material configuration information and the first maintenance processing information includes:

[0013] Building a device attribute table based on the device attribute information, wherein the device attribute table records a first attribute name and first description information for describing the first attribute name, wherein the first attribute name includes at least one of a device name, a device code, a device operating condition, a device type, a device specification, and a device health status;

[0014] Building a material configuration table based on the material configuration information, wherein the material configuration table records a second attribute name and second description information for describing the second attribute name, wherein the second attribute name includes an attribute name of a tool equipment and an attribute name of a tool kit;

[0015] The emergency plan work order is obtained based on the pipeline network connection schematic diagram, the equipment attribute table, the material configuration table and the first maintenance processing information configuration.

[0016] Furthermore, the step of determining the minimum pressure control unit that generates the emergency event in response to the information that the emergency event occurs in the energy pipeline network includes:

[0017] Determine the location where the emergency event occurred;

[0018] A spatial topological analysis is performed on the event generation location to determine the spatial position relationship between the event generation location and the minimum pressure control unit, so as to determine the minimum pressure control unit that generates the emergency event based on the spatial position relationship.

[0019] Furthermore, the step of performing a spatial topological analysis on the event generation location to determine the spatial position relationship between the event generation location and the minimum pressure control unit, and judging the minimum pressure control unit that generates the emergency event according to the spatial position relationship includes:

[0020] Acquire second location information of the location where the event occurs;

[0021] The first location information and the second location information are compared to determine whether the event occurrence location is within the location range described by the first location information. If so, the minimum pressure control unit corresponding to the first location information belongs to the unit that generates the emergency event.

[0022] Furthermore, the first location information includes pipeline segment location information of the first pipeline segment, and the step of comparing the first location information with the second location information to determine whether the event generation location is within the location range described by the first location information further includes:

[0023] When the event generating location is within the position range described by the first position information of multiple different minimum pressure control units, the pipeline segment position information and the second position information are compared to determine whether the distance between the event generating location and the first pipeline segment is within a predetermined range; if so, the minimum pressure control unit corresponding to the first pipeline segment belongs to the unit that generates the emergency event.

[0024] Furthermore, before sending the emergency plan work order of the minimum pressure control unit to the execution terminal, the method further includes:

[0025] The personnel configuration information is obtained to construct a personnel configuration table for describing the personnel configuration information, and the personnel configuration table is configured into the emergency plan work order, wherein the personnel configuration table includes personnel on-duty information and standby personnel information.

[0026] Furthermore, the personnel on-duty information includes work shift information and personnel location information. Before sending the emergency plan work order of the minimum pressure control unit to the execution terminal, the method further includes:

[0027] Determine available personnel based on the work shift information and the standby personnel information to obtain a first personnel list, and determine a first distance between the position of each person in the first personnel list and the event occurrence position according to the personnel position information;

[0028] Setting a first priority order for each person in the first person list based on the first distance, wherein the first priority order is an order in which the first distance is arranged from small to large;

[0029] A predetermined number of personnel with high rankings are screened out from the first personnel list according to the first priority order to obtain a second personnel list, so as to send the emergency plan work order to the execution terminal of the corresponding personnel in the second personnel list.

[0030] Furthermore, the method further comprises:

[0031] Acquire second maintenance processing information generated by an actual emergency repair process of the emergency event;

[0032] It is determined whether the second maintenance processing information is the same as the first maintenance processing information. If not, the first maintenance processing information is updated to the second maintenance processing information.

[0033] According to another aspect of an embodiment of the present invention, there is also provided an energy pipeline network emergency processing device, comprising:

[0034] A minimum unit determination module, used to determine a minimum pressure control unit of an energy pipeline network, wherein the minimum pressure control unit includes a single first pipeline segment and a predetermined number of first control devices and pipeline components connected to the first pipeline segment, wherein the pipeline component is a component that stops providing energy after the first control device is turned off;

[0035] an information acquisition module, configured to acquire a pipe network connection diagram and device attribute information of the minimum pressure control unit, and acquire material configuration information required for maintenance of the minimum pressure control unit and pre-established first maintenance processing information, wherein the pipe network connection diagram is a connection relationship diagram of the first pipeline segment, the first control device, and the pipeline assembly, the device attribute information includes device attributes of the first pipeline segment, the first control device, and the pipeline assembly, and the first maintenance processing information includes information required for repairing the minimum pressure control unit;

[0036] A work order generation module, used to generate an emergency plan work order based on the pipeline network connection diagram, the equipment attribute information, the material configuration information and the first maintenance processing information;

[0037] The work order matching module is used to determine the minimum pressure control unit that generates the emergency event in response to the information of the emergency event generated by the energy pipeline network, so as to send the emergency plan work order of the minimum pressure control unit to the execution terminal.

[0038] In the present invention, by determining the minimum pressure control unit of the energy pipeline network, and obtaining its pipeline connection diagram, equipment attribute information, material configuration information and pre-established first maintenance processing information, an emergency plan work order for each minimum pressure control unit is generated. When an emergency event occurs, the minimum pressure control unit at the location of the incident can be quickly located, and the corresponding pre-prepared operational plan can be obtained, avoiding the shortcomings of temporary on-site preparation plans. Traditional on-site preparation and disposal plans require urgent data collection, situation analysis, and plan formulation, which is time-consuming and easily affected by various factors such as on-site environment and personnel experience. This scheme greatly shortens the time for on-site preparation plans by pre-formulating emergency plan work orders. At the same time, because the plan is formulated based on detailed data such as pipeline connection diagrams and equipment attribute information, the scientificity and effectiveness of the plan are fully guaranteed. After an emergency event occurs, this scheme can quickly determine the minimum pressure control unit to which the emergency event belongs, and send the corresponding emergency plan work order to the execution terminal. It enables on-site personnel to immediately assign tasks and prepare materials according to the plan, greatly improving the emergency response speed and reducing the risk of further deterioration of the situation due to delays. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0040] Figure 1 A schematic diagram of a flow chart of an energy pipeline network emergency treatment method disclosed in an embodiment of the present invention;

[0041] Figure 2 A schematic diagram of the pipe network connection of the minimum pressure control unit disclosed in an embodiment of the present invention;

[0042] Figure 3 This is a diagram showing an example of pipe network connection of the minimum pressure control unit disclosed in an embodiment of the present invention;

[0043] Figure 4 The present invention is a schematic diagram of the structure of an energy pipeline network emergency processing device disclosed in an embodiment of the present invention. DETAILED DESCRIPTION

[0044] Embodiments of the present embodiment will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present embodiment are shown in the accompanying drawings, it should be understood that the present embodiment can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein, which are instead provided for a more thorough and complete understanding of the present embodiment. It should be understood that the drawings and embodiments of the present embodiment are only for exemplary purposes and are not intended to limit the scope of protection of the present embodiment.

[0045] Among the related technologies, the main problems in energy pipeline emergency management are the lack of actionable plans for the location of the incident, the long cycle of on-site plan production and the difficulty in ensuring quality, and the slow response speed.

[0046] In order to solve the main problems of energy pipeline emergency management methods in related technologies, there is a lack of operational plans for the location of the incident, the on-site plan production cycle is long and the quality is difficult to ensure, and the response speed is slow.

[0047] See also Figure 1 As shown, according to an embodiment of the present application, a method for emergency handling of an energy pipeline network is provided, comprising:

[0048] Step S101: determining a minimum pressure control unit of an energy pipeline network, wherein the minimum pressure control unit includes a single first pipeline segment and a predetermined number of first control devices and pipeline components connected to the first pipeline segment, wherein the pipeline component is a component that stops providing energy after the first control device is turned off;

[0049] It can be understood that the energy pipeline network of this embodiment includes municipal gas supply pipelines, municipal water supply pipelines, factory transportation pipelines, etc. In this embodiment, the municipal gas supply pipeline of City A is taken as an example. The energy pipeline network represents the municipal gas supply pipeline network. First, the municipal gas supply pipeline network of City A is obtained, and the first pipeline segment in the obtained municipal gas supply pipeline network and the first control device and pipeline assembly corresponding to the first pipeline segment are determined, wherein the first pipeline segment represents the largest gas supply pipeline segment that does not contain any control valve between the upstream control valve and the downstream control valve in the municipal gas supply pipeline network. The first control device includes the control valve and control station box corresponding to the first pipeline segment, that is, the upstream control valve and upstream control station box that can control the gas supply of the first pipeline segment, and the control valve between the first pipeline segment and the downstream. The pipeline assembly includes all downstream gas supply pipelines, control valves and control station boxes that are affected after the first control device is closed (the first control device stops supplying gas to downstream users after closing).

[0050] Optionally, this embodiment identifies the first pipeline segment, the control valve corresponding to the first pipeline segment, and the control station box from the municipal gas supply pipeline network through a depth-first search algorithm (DFS). First, the municipal gas supply pipeline network is represented as a graph structure, in which nodes represent control valves, control station boxes, and pipeline intersections, and edges represent pipeline segments. Attributes are added to each node and edge, including node type (control valve, control station box, etc.), pipeline direction, whether it has been visited, etc. A DFS function is created, through which a current node is received as a parameter, and all unvisited adjacent nodes are recursively traversed. During the traversal process, the traversed path is recorded to identify the first pipeline segment and its related control devices and pipeline components. The DFS traversal is started from any control valve node until the next control valve node is encountered. All nodes and edges in the traversal path are recorded, and a first pipeline segment is formed by all the recorded nodes and edges. The first control device includes the starting point (upstream control valve) and the end point (downstream control valve) of the traversal path and their corresponding control station boxes. The pipeline components include all downstream gas supply pipelines, control valves (only as part of the path, not counted repeatedly) and control station boxes in the traversal path except the control valve. Repeat the above steps for all unvisited nodes in the municipal gas supply pipeline network until all nodes are visited. Output all identified first pipeline segments and their corresponding first control devices and pipeline components.

[0051] It can be understood that this embodiment can also identify the first pipeline segment, the control valve corresponding to the first pipeline segment, and the control station box from the municipal gas supply pipeline network through algorithms such as the breadth-first search algorithm (BFS). The specific implementation process will not be elaborated here.

[0052] In this embodiment, the minimum pressure control unit is determined by representing the first pipeline segment in the energy pipeline network, the first control device corresponding to the first pipeline segment, and the pipeline assembly. The first pipeline segment represents the largest gas supply pipeline segment between the upstream control valve and the downstream control valve that does not contain any control valve. The first control device includes the control valve and control station box corresponding to the first pipeline segment, that is, the upstream control valve and the upstream control station box that can control the gas supply of the first pipeline segment, and the control valve between the first pipeline segment and the downstream. The pipeline assembly includes all downstream gas supply pipelines, control valves, and control station boxes that stop supplying gas to downstream users after the first control device is closed. When an emergency occurs in the energy pipeline network, the minimum pressure control unit that needs to be isolated and controlled when the emergency occurs can be accurately identified. When a fault occurs, pressure control and emergency repair operations can be performed based on the minimum pressure control unit, which helps to improve the efficiency of emergency repair of the energy pipeline network. In the emergency response process, the division of the minimum pressure control unit helps to more reasonably allocate emergency repair resources and manpower, thereby ensuring that resources are used efficiently.

[0053] In an exemplary embodiment, before step S102, the method further includes:

[0054] Obtain spatial distribution data of energy pipeline networks from geographic information systems and equipment attribute information from equipment management systems;

[0055] The first position information of the minimum pressure control unit is determined according to the spatial distribution data, so as to draw a pipeline connection schematic diagram based on the first position information, and the first position information is injected into the pipeline connection schematic diagram. The first position information includes position information for respectively describing the first pipeline segment, the first control device and the pipeline component.

[0056] In this embodiment, by acquiring the spatial distribution data of the energy pipeline network from the geographic information system and acquiring the equipment attribute information from the equipment management system, the effective integration of the pipeline network data and the equipment information is achieved, ensuring the comprehensiveness and accuracy of the data. Based on the first position information obtained, a pipeline network connection diagram is drawn, and the position information is injected into the pipeline network connection diagram, so that the pipeline network can be intuitively visualized, so that management personnel and emergency repair personnel can understand the pipeline network layout and equipment distribution more clearly. In emergency situations, such as pipeline leakage, equipment failure, etc., through the pipeline network connection diagram and location information, management personnel or emergency repair executors can quickly identify the affected minimum pressure control unit and take corresponding control measures, which not only shortens the emergency response time, but also reduces the impact of the accident on the environment and residents' lives.

[0057] Specifically, the spatial distribution data of the municipal gas supply pipeline network of City A is obtained through a geographic information system (GIS), and the spatial distribution data includes the relative position relationship of the first pipeline segment, the first control device, and the pipeline assembly in space, that is, the spatial location information of the largest gas supply pipeline segment that does not contain any control valve between the upstream control valve and the downstream control valve in the municipal gas supply pipeline network, the upstream control valve and the upstream control station box that can control the gas supply of the first pipeline segment, the control valve between the first pipeline segment and the downstream, and all downstream gas supply pipelines, control valves, and control station boxes that stop supplying gas to downstream users after the first control device is closed. Simultaneously, while the spatial distribution data of the municipal gas supply pipeline network is obtained through the geographic information system, all device attribute information corresponding to the municipal gas supply pipeline network of City A is simultaneously obtained from the device management system, and the device attribute information includes the name and description information of all devices in the municipal gas supply pipeline network. Then, the first position information of the minimum pressure control unit is determined based on the obtained spatial distribution data, and the first position information includes the position information of the largest gas supply pipeline section between the upstream control valve and the downstream control valve in the municipal gas supply pipeline network that does not contain any control valve, the position information of the upstream control valve and the upstream control station box that can control the gas supply of the first pipeline segment, the position information of the control valve between the first pipeline segment and the downstream, and the position information of all downstream gas supply pipelines, control valves and control station boxes that stop supplying gas to downstream users after the first control device is closed.

[0058] Step S102: Obtain the pipe network connection diagram and equipment attribute information of the minimum pressure control unit, and obtain the material configuration information required for maintaining the minimum pressure control unit and the pre-established first maintenance processing information. The pipe network connection diagram is a connection relationship diagram of the first pipeline segment, the first control device and the pipeline component. The equipment attribute information includes the equipment attributes of the first pipeline segment, the first control device and the pipeline component. The first maintenance processing information includes the information required for repairing the minimum pressure control unit.

[0059] refer to Figure 2The diagram shows the pipe network connection diagram of the minimum pressure control unit of this embodiment, wherein the basic structure of the minimum pressure control unit is the first pipeline segment A, which is composed of multiple sections of DN300 pipelines. The first pipeline segment A is located between medium pressure A gate 1, medium pressure A gate 3 and medium pressure A gate 4. The upstream station boxes of the first pipeline segment A include high and medium pressure station 1 and high and medium pressure station 2. Medium pressure A gate 1, medium pressure A gate 3, medium pressure A gate 4, high and medium pressure station 1 and high and medium pressure station 2 are represented as the first control equipment of the first pipeline segment A. The downstream affected pipeline components include medium pressure A gate 2, three-zone medium pressure A1 box, three-zone medium pressure A2 box, three-zone medium pressure A3 box and three-zone medium pressure A4 box. The equipment attribute information includes the names and descriptions of multiple sections of DN300 pipelines, medium pressure A gate 1, medium pressure A gate 2, medium pressure A gate 3, medium pressure A gate 4, three-zone medium pressure A1 box, three-zone medium pressure A2 box, three-zone medium pressure A3 box, three-zone medium pressure A4 box, and downstream pipelines. Figure 3 The figure shows an example of the pipe network connection of the minimum pressure control unit, which shows an example of the first pipeline segment, the first control device and the pipeline assembly in the preset control area.

[0060] Specifically, the material configuration information required for the maintenance of the minimum pressure control unit and the pre-established first maintenance processing information are obtained. The material configuration information includes the current distribution of materials, such as the distribution of equipment and materials in warehouses, vehicles, and personnel. Materials specifically include tools and tool kits. The material configuration information includes the tool (tool kit) name, tool (tool kit) type, storage location, whether it is adjustable, contact person, contact number, quantity, current status, asset number, etc. Among them, tool equipment types include tools, instruments, consumables, fire-fighting equipment, safety equipment, etc.; tool kit types include general tools, valve operating tools, manhole cover operating tools, pressure observation tools, etc.; storage locations include warehouses, guard posts, vehicles, etc.; current status includes "in use", "maintenance" and "available". The first maintenance processing information includes the information required for repairing the minimum pressure control unit, such as "① Close the upstream and downstream control valves of the pipeline segment corresponding to the fault location to isolate the maintenance area; ② Use a pressure gauge to monitor and record the pipeline segment pressure; ③ If the pressure is too high, use a pressure reducing device to reduce the pressure to a specified range (such as XX MPa); ④ Connect the jumper air supply device and start the air supply operation; ⑤ Monitor and record the pressure changes during the air supply process; ⑥ After the air supply is completed, close the jumper air supply device and recheck the pipeline segment pressure; ⑦ Open the upstream and downstream control valves of the pipeline segment corresponding to the fault location to restore the normal operation of the pipeline."

[0061] In this embodiment, the pipeline connection diagram clearly shows the connection relationship between the first pipeline segment, the first control device and the pipeline assembly, so that the repair personnel can quickly understand the structural layout of the entire minimum pressure control unit, which helps to quickly locate the problem area, reduce the troubleshooting time, and improve maintenance efficiency. The equipment attribute information includes the detailed attributes of the first pipeline segment, the first control device and the pipeline assembly, such as material and specifications, which helps to select appropriate maintenance methods and tools according to the characteristics of the equipment and improve the accuracy of maintenance. By obtaining the material configuration information required for maintenance of the minimum pressure control unit, the repair personnel can prepare the required maintenance materials and tools in advance. The material configuration avoids unnecessary waste and shortages and ensures the smooth progress of maintenance work. Formulating and obtaining the first maintenance processing information in advance allows the repair personnel to have a basis to rely on during the maintenance process, reducing the additional costs caused by improper operation or misjudgment.

[0062] Step S103: Generate an emergency plan work order based on the pipeline network connection diagram, equipment attribute information, material configuration information and first maintenance processing information;

[0063] In an exemplary embodiment, step S103 includes:

[0064] Building a device attribute table based on the device attribute information, the device attribute table records a first attribute name and first description information for describing the first attribute name, the first attribute name including at least one of a device name, a device code, a device operating condition, a device type, a device specification, and a device health status;

[0065] Constructing a material configuration table based on the material configuration information, wherein the material configuration table records a second attribute name and second description information for describing the second attribute name, wherein the second attribute name includes an attribute name of a tool equipment and an attribute name of a tool kit;

[0066] Obtain the emergency plan work order based on the pipeline network connection diagram, equipment attribute table, material configuration table and maintenance first processing information configuration.

[0067] When the energy pipeline network of this embodiment is a municipal gas supply pipeline network, the constructed equipment attribute table includes a valve attribute table and a station box attribute table. Tables 1 and 2 are examples of the valve attribute table of this embodiment. The valve attribute table includes the valve name, control operation requirements, equipment code, whether it is a normally closed valve, whether it is a loop valve, well chamber type, main valve type and specifications, relief valve type and specifications, valve health status and current status, valve control position and position requirements, operating equipment requirements, etc.

[0068] Table 1

[0069]

[0070]

[0071] Table 2

[0072]

[0073] As shown in Table 3 and Table 4, there are examples of the station box attribute table of this embodiment. The station box attribute table includes the station box name, control operation, operation requirements, equipment code, local unit, nature, number of civil users, number of public service users, whether there are heating boilers, wall-mounted boilers, power plants, industrial users, etc.

[0074] Table 3

[0075]

[0076]

[0077] Table 4

[0078]

[0079] Tables 5 and 6 are examples of the material allocation table of this embodiment. The material allocation table includes obtaining the current material distribution situation, specifically including the distribution of equipment and materials in warehouses, vehicles, and personnel.

[0080] Table 5

[0081]

[0082] Table 6

[0083]

[0084]

[0085] In this embodiment, by recording in detail the equipment attribute table of key equipment attribute information such as equipment name, equipment code, equipment working condition, equipment type, equipment specification, equipment health status, etc., the emergency plan can be customized for the specific equipment condition, thereby improving the accuracy of the plan. By listing in detail the material configuration table of the attribute information of the tools and equipment and tool kits required for emergency response, it is helpful for maintenance personnel to quickly prepare and deploy the required materials before emergency response, thereby improving the efficiency and practicality of emergency response. By integrating the pipeline connection diagram, equipment attribute table, material configuration table and first maintenance processing information, a complete emergency plan work order is formed, which avoids repeated input and omission of information and simplifies the generation process of emergency plan work orders. The emergency plan work order contains detailed equipment information and material configuration information, so that maintenance personnel can quickly locate the problem area and take corresponding measures during emergency response, which helps to shorten the emergency response time and improve the speed and accuracy of emergency response. The first maintenance processing information included in the emergency plan work order provides maintenance personnel with specific emergency processing steps and precautions, which helps to improve the emergency processing capabilities of maintenance personnel and ensure the smooth progress of emergency response work.

[0086] Step S104: determining the minimum pressure control unit that generates the emergency event in response to the information of the emergency event generated by the energy pipeline network, and sending the emergency plan work order of the minimum pressure control unit to the execution terminal;

[0087] In an exemplary embodiment, the step of determining the minimum pressure control unit that generates the emergency event in response to information about the emergency event generated by the energy pipeline network includes:

[0088] Determine the location of the incident that generated the emergency;

[0089] The spatial topological analysis of the event location is performed to determine the spatial position relationship between the event location and the minimum pressure control unit, so as to determine the minimum pressure control unit that generates the emergency event based on the spatial position relationship.

[0090] In an exemplary embodiment, the steps of performing spatial topological analysis on the event generation location to determine the spatial position relationship between the event generation location and the minimum pressure control unit, and judging the minimum pressure control unit generating the emergency event according to the spatial position relationship include:

[0091] Acquire second location information of the location where the event occurs;

[0092] The first location information and the second location information are compared to determine whether the event occurrence location is within the location range described by the first location information. If so, the minimum pressure control unit corresponding to the first location information belongs to the unit that generates the emergency event.

[0093] Specifically, this embodiment uses a spatial topological analysis method to perform a topological analysis on the event location where the emergency event occurs, so as to determine the spatial position relationship between the event location and the minimum pressure control unit. By determining the specific location of the emergency event (such as a leakage event, etc.) in the pipe network, and judging the minimum pressure control unit to which the emergency event belongs, first obtain the second location information of the event location through the geographic information system, the second location information includes the first longitude and latitude WGS84 coordinates of the event location, the first longitude and latitude WGS84 coordinates are obtained through the WGS coordinate system (World Geodetic System), and the obtained first longitude and latitude WGS84 coordinates include the longitude, latitude and altitude of the event location. According to the obtained first longitude and longitude WGS coordinates, it is judged whether the second location information is within the location range described by the first location information. If so, the minimum pressure control unit corresponding to the first location information is the unit that generates the emergency event. If not, it means that the event location of the emergency event is not within the first location information of all the minimum pressure control units, and the obtained second location information has errors. It is necessary to re-calibrate the second location information of the event generation location, including re-determining whether the event generation location of the emergency event is correct, and then re-obtain the minimum pressure control unit where the event generation location of the emergency event is located based on the verified second location information.

[0094] In this embodiment, by determining the location where the emergency event occurred, the emergency event can be quickly located at a specific geographical location, providing a precise target for subsequent emergency response work, and helping to improve the accuracy of the emergency response. By performing a spatial topological analysis on the location where the event occurred, the spatial position relationship between the location where the event occurred and the minimum pressure control unit can be determined, and the minimum pressure control unit to which the emergency event belongs can be quickly determined, avoiding the tedious process of checking one by one and improving the efficiency of the emergency response. Once the minimum pressure control unit to which the emergency event belongs is determined, the corresponding emergency plan work order can be automatically sent to the execution terminal, reducing manual intervention and improving the execution efficiency of the emergency plan.

[0095] In an exemplary embodiment, the first location information includes pipeline segment location information of the first pipeline segment, and the step of comparing the first location information with the second location information to determine whether the event generation location is within the location range described by the first location information further includes:

[0096] When the event generating location is within the position range described by the first position information of multiple different minimum pressure control units, the pipeline segment position information and the second position information are compared to determine whether the distance between the event generating location and the first pipeline segment is within a predetermined range. If so, the minimum pressure control unit corresponding to the first pipeline segment belongs to the unit that generates the emergency event.

[0097] Specifically, the pipeline segment position information of the first pipeline segment includes the second longitude and latitude WGS coordinates of the pipeline segment. When the event generation position in the aforementioned embodiment is located in multiple different minimum pressure control units, the second longitude and latitude WGS coordinates of the pipeline segments in the multiple different minimum pressure control units are compared with the second position information, and the minimum distance between the second position information of the event generation position and the second longitude and latitude WGS coordinates of the pipeline segments of each different minimum pressure control unit is calculated. All the obtained minimum distances are compared with the preset range, and the minimum pressure control unit corresponding to the minimum distance within the preset range is used as the minimum pressure control unit corresponding to the current emergency event. Affected by the accuracy of the preset range and the minimum distance, the minimum pressure control unit finally obtained may include one or more. At this time, the emergency plan work orders in one or more minimum pressure control units are all used as work orders for emergency repairs of the emergency event.

[0098] In this embodiment, when the event generation location may be simultaneously located within the position range of multiple different minimum pressure control units, this embodiment can more accurately determine the actual attribution unit of the emergency event by further comparing the pipeline segment location information and the event generation location (second location information). This avoids misjudgment caused by fuzzy or overlapping location information and improves the accuracy of emergency event attribution judgment. By calculating the distance between the event generation location and the first pipeline segment and comparing it with the predetermined range, it can be further confirmed whether the event is associated with a specific pipeline segment, which increases the objectivity of the judgment and reduces errors caused by human factors.

[0099] In an exemplary embodiment, before sending the emergency plan work order of the minimum pressure control unit to the execution terminal, the method further includes:

[0100] Obtain personnel configuration information to construct a personnel configuration table for describing the personnel configuration information, and configure the personnel configuration table into the emergency plan work order. The personnel configuration table includes personnel on-duty information and standby personnel information.

[0101] Specifically, this embodiment constructs a personnel configuration table through personnel configuration, and configures the obtained personnel configuration table into the emergency plan work order. Tables 7 and 8 are examples of the personnel configuration table of this embodiment. The personnel configuration table includes the current on-duty personnel dynamics of each unit, as well as the dynamic information of standby and reserve personnel.

[0102] Table 7

[0103]

[0104]

[0105] Table 8

[0106]

[0107]

[0108] In this embodiment, by constructing a personnel configuration table, configuring the personnel configuration table into the emergency plan work order, and integrating the personnel on-duty information and standby personnel information of the execution terminal, a complete personnel configuration information system is formed, which helps to quickly understand the current human resource configuration situation before emergency response and provide support for subsequent emergency incident repairs.

[0109] In an exemplary embodiment, the personnel on-duty information includes work shift information and personnel location information. Before sending the emergency plan work order of the minimum pressure control unit to the execution terminal, the method further includes:

[0110] Determine available personnel based on the work shift information and the standby personnel information to obtain a first personnel list, and determine a first distance between the position of each person in the first personnel list and the event occurrence position based on the personnel position information;

[0111] Setting a first priority order for each person in the first person list based on the first distance, the first priority order being an order from small to large according to the size of the first distance;

[0112] A predetermined number of personnel with a high ranking are screened out from the first personnel list according to the first priority order to obtain a second personnel list, so as to send the emergency plan work order to the execution terminal of the corresponding personnel in the second personnel list.

[0113] In this embodiment, it is assumed that the preset number of emergency repair personnel required for the emergency event is two people, and the work shift information is {Position A: Zhang San, shift is 8:00 am to 4:00 pm; Position B: Li Si, shift is 4:00 pm to 12:00 am}. The standby personnel information is {Standby personnel: Wang Wu, Zhao Liu, Sun Qi, on standby all day}. The personnel location information includes {Zhang San: 39.9042, 116.4074; Li Si: 39.9035, 116.4068; Wang Wu: 39.9050, 116.4085; Zhao Liu: 39.9025, 116.4055; Sun Qi: 39.9040, 116.4070}, and the event generation location is {39.9038, 116.4072}. The current event is that the current time is assumed to be 3:30 pm. Zhang San is on duty, Li Si is about to take over, and the standby personnel Wang Wu, Zhao Liu, and Sun Qi are on standby all day. Therefore, the personnel that can be called are Zhang San, Wang Wu, Zhao Liu, and Sun Qi. The calculation shows that the first distance from Zhang San to the event location is 2000 meters, the first distance from Wang Wu to the event location is 3500 meters, the first distance from Zhao Liu to the event location is 4500 meters, and the first distance from Sun Qi to the event location is 2500 meters. The first priority order of each person is set based on the first distance in descending order, and the first priority order is {Zhang San, Sun Qi, Wang Wu, Zhao Liu}. Based on the preset number of repair personnel, Zhang San and Sun Qi are selected from the first priority order to form the second personnel list, and the execution terminals of Zhang San and Sun Qi (such as mobile phones, walkie-talkies, etc.) are obtained, and the emergency plan work order corresponding to the emergency event is sent to the execution terminals of Zhang San and Sun Qi. After receiving the emergency plan work order, Zhang San and Sun Qi obtain the corresponding equipment attribute information, material configuration information and first maintenance processing information according to the content of the work order to repair the fault location.

[0114] In this embodiment, based on the work shift information and the standby personnel information, the currently available personnel list (first personnel list) can be quickly determined, avoiding delays caused by unclear personnel information in emergency situations. By calculating the first distance between the position of each person in the first personnel list and the location where the event occurred, and sorting by distance, it can be ensured that the personnel closest to the scene of the event are called first, so that emergency response personnel can arrive at the scene faster, thereby shortening the response time and improving emergency efficiency. By sorting by distance and screening out a predetermined number of people ranked high (second personnel list), emergency repairs can be carried out by repair personnel who are relatively close to the location where the event occurred, thereby improving emergency repair efficiency.

[0115] In an exemplary embodiment, the method further comprises:

[0116] Acquire the second maintenance processing information generated by the actual emergency repair process of the emergency event;

[0117] It is determined whether the second maintenance processing information is the same as the first maintenance processing information. If not, the first maintenance processing information is updated to the second maintenance processing information.

[0118] During the actual emergency repair process, this embodiment monitors the emergency repair process in real time through monitoring equipment or sensors set on the pipeline side, and obtains the second maintenance processing information of the actual emergency repair process, including the materials actually used for the emergency event, and the actual emergency repair steps, etc. The obtained second maintenance processing information is compared with the first maintenance processing information to determine whether the second maintenance processing information is completely identical to the first maintenance processing information. If not, the obtained second maintenance processing information is updated to the emergency plan work order as the first maintenance processing information of the minimum pressure control unit.

[0119] In this embodiment, by obtaining the second maintenance processing information generated by the actual emergency repair process and comparing it with the first maintenance processing information in the plan, the difference between the plan and the actual operation can be found in time. This real-time feedback mechanism allows the plan to be dynamically adjusted according to the results of the actual operation, which enhances the practicality and flexibility of the plan. When it is found that the second maintenance processing information is inconsistent with the first maintenance processing information, the information in the plan is updated in time, which can ensure that the content of the plan is closer to the actual operation requirements, which helps to reduce delays and errors caused by the inconsistency between the plan and the actual situation during the emergency response process.

[0120] See also Figure 4 As shown, according to an embodiment of the present application, an energy pipeline network emergency processing device is also provided, including:

[0121] The minimum unit determination module 401 is used to determine the minimum pressure control unit of the energy pipeline network, the minimum pressure control unit includes a single first pipeline segment and a predetermined number of first control devices and pipeline components connected to the first pipeline segment, the pipeline component is a component that stops providing energy after the first control device is turned off;

[0122] The information acquisition module 402 is used to acquire the pipe network connection diagram and equipment attribute information of the minimum pressure control unit, and acquire the material configuration information required for maintaining the minimum pressure control unit and the pre-established first maintenance processing information. The pipe network connection diagram is a connection relationship diagram of the first pipeline segment, the first control device and the pipeline component. The equipment attribute information includes the equipment attributes of the first pipeline segment, the first control device and the pipeline component. The first maintenance processing information includes the information required for repairing the minimum pressure control unit.

[0123] A work order generation module 403 is used to generate an emergency plan work order based on the pipeline network connection diagram, equipment attribute information, material configuration information and the first maintenance processing information;

[0124] The work order matching module 404 is used to determine the minimum pressure control unit that generates the emergency event in response to the information of the emergency event generated by the energy pipeline network, so as to send the emergency plan work order of the minimum pressure control unit to the execution terminal.

[0125] It should be noted that the term "including" and its variations used in the embodiments of the present invention are open inclusions, that is, "including but not limited to". The term "based on" means "based at least in part on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one other embodiment"; the term "some embodiments" means "at least some embodiments". The modifications of "one" and "multiple" mentioned in the embodiments of the present invention are illustrative rather than restrictive. Those skilled in the art should understand that unless the context clearly indicates otherwise, it should be understood as "one or more".

[0126] The user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data used for analysis, stored data, displayed data, etc.) involved in the embodiments of the present invention are all information and data authorized by the user or fully authorized by all parties, and the collection, use and processing of relevant data must comply with relevant laws, regulations and standards of relevant countries and regions, and provide corresponding operation entrances for users to choose to authorize or refuse.

[0127] The various steps described in the method implementation methods provided in the embodiments of the present invention may be performed in different orders and / or in parallel. In addition, the method implementation methods may include additional steps and / or omit the steps shown. The scope of protection of the present invention is not limited in this respect.

[0128] The term "embodiment" in this specification refers to specific features, structures or characteristics described in conjunction with the embodiment that can be included in at least one embodiment of the present invention. The appearance of this phrase in various places in the specification does not necessarily mean the same embodiment, nor does it mean that it is mutually exclusive with other embodiments and is independent or optional. The various embodiments in this specification are described in a related manner, and the same or similar parts between the various embodiments refer to each other. In particular, for the device, equipment, and system embodiments, since they are basically similar to the method embodiments, the description is relatively simple, and the relevant parts refer to the partial description of the method embodiment.

[0129] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of patent protection. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be subject to the attached claims.

Claims

1. An energy pipeline network emergency treatment method, characterized in that: include: Determine a minimum pressure control unit of the energy pipeline network, wherein the minimum pressure control unit includes a single first pipeline segment and a predetermined number of first control devices and pipeline components connected to the first pipeline segment, wherein the pipeline component is a component that stops providing energy after the first control device is turned off; Obtaining a pipe network connection diagram and equipment attribute information of the minimum pressure control unit, and obtaining material configuration information and pre-established first maintenance processing information required for maintaining the minimum pressure control unit, wherein the pipe network connection diagram is a connection relationship diagram of the first pipeline segment, the first control device, and the pipeline assembly, the equipment attribute information includes equipment attributes of the first pipeline segment, the first control device, and the pipeline assembly, and the first maintenance processing information includes information required for repairing the minimum pressure control unit; Generate an emergency plan work order based on the pipeline network connection diagram, the equipment attribute information, the material configuration information and the first maintenance processing information; In response to the information about the emergency event generated by the energy pipeline network, the minimum pressure control unit that generates the emergency event is determined, so as to send the emergency plan work order of the minimum pressure control unit to the execution terminal.

2. The energy pipeline network emergency treatment method according to claim 1 is characterized in that: Before obtaining the pipe network connection diagram and device attribute information of the minimum pressure control unit, the method further includes: Acquire the spatial distribution data of the energy pipeline network from a geographic information system, and acquire the device attribute information from a device management system; The first position information of the minimum pressure control unit is determined according to the spatial distribution data, so as to draw the pipeline connection schematic diagram based on the first position information, and the first position information is injected into the pipeline connection schematic diagram, wherein the first position information includes position information for respectively describing the first pipeline segment, the first control device and the pipeline component.

3. The energy pipeline network emergency treatment method according to claim 2 is characterized in that: Generating an emergency plan work order based on the pipeline network connection diagram, the equipment attribute information, the material configuration information, and the first maintenance processing information includes: Building a device attribute table based on the device attribute information, wherein the device attribute table records a first attribute name and first description information for describing the first attribute name, wherein the first attribute name includes at least one of a device name, a device code, a device operating condition, a device type, a device specification, and a device health status; Building a material configuration table based on the material configuration information, wherein the material configuration table records a second attribute name and second description information for describing the second attribute name, wherein the second attribute name includes an attribute name of a tool equipment and an attribute name of a tool kit; The emergency plan work order is obtained based on the pipeline network connection schematic diagram, the equipment attribute table, the material configuration table and the first maintenance processing information configuration.

4. The energy pipeline network emergency treatment method according to claim 2 or 3, characterized in that: The step of determining the minimum pressure control unit that generates the emergency event in response to the information that the emergency event occurs in the energy pipeline network includes: Determine the location where the emergency event occurred; A spatial topological analysis is performed on the event generation location to determine the spatial position relationship between the event generation location and the minimum pressure control unit, so as to determine the minimum pressure control unit that generates the emergency event based on the spatial position relationship.

5. The energy pipeline network emergency treatment method according to claim 4 is characterized in that: The steps of performing spatial topological analysis on the event generation location to determine the spatial position relationship between the event generation location and the minimum pressure control unit, and judging the minimum pressure control unit that generates the emergency event according to the spatial position relationship include: Acquire second location information of the location where the event occurs; The first location information and the second location information are compared to determine whether the event occurrence location is within the location range described by the first location information. If so, the minimum pressure control unit corresponding to the first location information belongs to the unit that generates the emergency event.

6. The energy pipeline network emergency treatment method according to claim 5, characterized in that: The first location information includes the pipeline segment location information of the first pipeline segment, and the step of comparing the first location information with the second location information to determine whether the event generation location is within the location range described by the first location information further includes: When the event generating location is within the position range described by the first position information of multiple different minimum pressure control units, the pipeline segment position information and the second position information are compared to determine whether the distance between the event generating location and the first pipeline segment is within a predetermined range; if so, the minimum pressure control unit corresponding to the first pipeline segment belongs to the unit that generates the emergency event.

7. The energy pipeline network emergency treatment method according to claim 4 is characterized in that: Before sending the emergency plan work order of the minimum pressure control unit to the execution terminal, the method further includes: The personnel configuration information is obtained to construct a personnel configuration table for describing the personnel configuration information, and the personnel configuration table is configured into the emergency plan work order, wherein the personnel configuration table includes personnel on-duty information and standby personnel information.

8. The energy pipeline network emergency treatment method according to claim 7, characterized in that: The personnel on-duty information includes work shift information and personnel location information. Before sending the emergency plan work order of the minimum pressure control unit to the execution terminal, the method further includes: Determine available personnel based on the work shift information and the standby personnel information to obtain a first personnel list, and determine a first distance between the position of each person in the first personnel list and the event occurrence position according to the personnel position information; Setting a first priority order for each person in the first person list based on the first distance, wherein the first priority order is an order in which the first distance is arranged from small to large; A predetermined number of personnel with high rankings are screened out from the first personnel list according to the first priority order to obtain a second personnel list, so as to send the emergency plan work order to the execution terminal of the corresponding personnel in the second personnel list.

9. The energy pipeline network emergency treatment method according to claim 1, characterized in that: The method further comprises: Acquire second maintenance processing information generated by an actual emergency repair process of the emergency event; It is determined whether the second maintenance processing information is the same as the first maintenance processing information. If not, the first maintenance processing information is updated to the second maintenance processing information.

10. An energy pipeline network emergency processing device, characterized in that: include: A minimum unit determination module, used to determine a minimum pressure control unit of an energy pipeline network, wherein the minimum pressure control unit includes a single first pipeline segment and a predetermined number of first control devices and pipeline components connected to the first pipeline segment, wherein the pipeline component is a component that stops providing energy after the first control device is turned off; an information acquisition module, configured to acquire a pipe network connection diagram and device attribute information of the minimum pressure control unit, and acquire material configuration information required for maintenance of the minimum pressure control unit and pre-established first maintenance processing information, wherein the pipe network connection diagram is a connection relationship diagram of the first pipeline segment, the first control device, and the pipeline assembly, the device attribute information includes device attributes of the first pipeline segment, the first control device, and the pipeline assembly, and the first maintenance processing information includes information required for repairing the minimum pressure control unit; A work order generation module, used to generate an emergency plan work order based on the pipeline network connection diagram, the equipment attribute information, the material configuration information and the first maintenance processing information; The work order matching module is used to determine the minimum pressure control unit that generates the emergency event in response to the information of the emergency event generated by the energy pipeline network, so as to send the emergency plan work order of the minimum pressure control unit to the execution terminal.

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