Bird-related fault risk distribution diagram drawing method and system based on bird habits
By collecting and analyzing seasonal law data of bird activities, drawing activity charts of different birds, and combining data on bird failures over the years, clarifying the relationship between bird damage and bird species in different seasons, solving the problem that the existing technology cannot distinguish specific bird species that cause bird damage, and achieving a win-win effect of improving power grid facilities and bird protection.
Patent Information
- Application Number
- CN202411534587.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2025-03-21
AI Technical Summary
The prior art cannot clarify the relationship between bird damage and bird species in different seasons, making it difficult to identify the specific bird species that cause bird damage, which in turn affects the improvement of power grid facilities and the protection of bird habitat.
By collecting seasonal law data of bird activities, dividing migratory birds, traveling birds and resident birds, drawing activity maps of different birds, combining data data on bird failures over the years, drawing a distribution map of bird failures and risk distribution maps to clarify the relationship between bird damage and bird species in different seasons.
It has achieved a clear and intuitive display of bird activity distribution, clarified the relationship between bird damage and bird species in different seasons, and can carry out targeted improvement of power grid facilities and bird protection, achieving a win-win situation between safe operation of power grid and bird protection.
Smart Images
Figure CN119672166A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of power transmission and distribution, and in particular to a method and system for drawing a bird-related fault risk distribution map based on bird habits. Background Art
[0002] The power industry standard DL / T 1570-2016 "Overhead Transmission Line Bird-Involved Fault Risk Classification and Distribution Mapping" provides a scientific method for the power system to identify and assess the risk of transmission line failures caused by bird activities and draw corresponding risk distribution maps. Although this standard clarifies the method and process of drawing bird damage distribution maps and summarizes the characteristics and typical maps of the main bird species related to bird-involved faults, it does not organically combine the two, resulting in the current situation that only the severity of bird damage can be known, but the specific bird species that caused the bird damage cannot be identified.
[0003] To solve this problem, targeted biological research is needed to gain a deeper understanding of the behavioral habits and ecological needs of different bird species. In this way, we can design and implement more effective grid facility improvement measures to reduce interference with bird habitats while ensuring the safe and stable operation of the grid, ultimately achieving harmonious coexistence of bird activities and safe grid operation, and promoting the sustainable development of the urban ecological environment. Summary of the invention
[0004] The purpose of the present invention is to provide a method and system for drawing a bird-related fault risk distribution map based on bird habits, which clarifies the relationship between bird damage and bird species in different seasons.
[0005] The purpose of the present invention can be achieved by the following technical solutions:
[0006] A method for drawing a bird-related fault risk distribution map based on bird habits, comprising the following steps:
[0007] Collect activity data of different birds in the area according to the seasonal patterns of bird activities and draw activity maps of different birds;
[0008] Drawing a bird-related fault distribution map based on the activity maps of the different bird species;
[0009] Collect data on bird-related accidents in the area over the years;
[0010] Based on the historical bird-related failure data and bird-related failure distribution map, the risk levels are correctly divided based on the operating experience to obtain the bird-related failure risk distribution map.
[0011] Furthermore, the birds are divided into species according to the seasonal patterns of their activities, including migratory birds that regularly change their habitats with the seasons, migratory birds that pass through the area during migration and stop to roost, and resident birds that stay in the area all year round.
[0012] Furthermore, the bird activities include nesting and breeding activities of resident birds, migration activities of migratory birds, and migration and breeding activities of migratory birds. The activity maps of different birds include nest distribution maps of resident birds, migration channel maps of migratory birds, and migration channel maps of migratory birds.
[0013] Furthermore, the bird-related fault data includes a variety of bird-related fault types and corresponding fault information. The bird-related fault types include bird nest faults, bird pecking faults, bird body short circuit faults and bird droppings faults. The corresponding fault information includes bird-related fault time, coordinates and risk level.
[0014] Furthermore, the method further comprises the following steps:
[0015] Obtaining geographic information data for the area;
[0016] Producing a green map based on geographic information data of the area;
[0017] The green map is used as a base map and combined with the bird-related fault risk distribution map to obtain a final bird-related fault risk distribution map.
[0018] A bird-related fault risk distribution map drawing system based on bird habits, comprising:
[0019] Activity map drawing module: used to collect activity data of different birds in the area according to the seasonal patterns of bird activities and draw activity maps of different birds;
[0020] A fault distribution map drawing module is used to draw a bird-related fault distribution map based on the activity maps of different birds;
[0021] Fault data collection module: used to collect bird-related fault data in the area over the years;
[0022] Fault risk distribution map drawing module: used to correctly divide the risk level based on the bird-related fault data and bird-related fault distribution map of previous years and comprehensive operation experience to obtain the bird-related fault risk distribution map.
[0023] Furthermore, the birds are divided into species according to the seasonal patterns of their activities, including migratory birds that regularly change their habitats with the seasons, migratory birds that pass through the area during migration and stop to roost, and resident birds that stay in the area all year round.
[0024] Furthermore, the bird activities include nesting and breeding activities of resident birds, migration activities of migratory birds, and migration and breeding activities of migratory birds. The activity maps of different birds include nest distribution maps of resident birds, migration channel maps of migratory birds, and migration channel maps of migratory birds.
[0025] Furthermore, the bird-related fault data includes a variety of bird-related fault types and corresponding fault information. The bird-related fault types include bird nest faults, bird pecking faults, bird body short circuit faults and bird droppings faults. The corresponding fault information includes bird-related fault time, coordinates and risk level.
[0026] Furthermore, a green map adding module is also included, including:
[0027] Geographical information acquisition unit: used for acquiring geographic information data of the area;
[0028] A green map drawing unit: used for drawing a green map based on the geographic data of the area;
[0029] Adding module: used to use the green map as a base map and draw it in combination with the bird-related fault risk distribution map to obtain the final bird-related fault risk distribution map.
[0030] Compared with the prior art, the present invention has the following beneficial effects:
[0031] (1) The present invention takes into account the seasonal characteristics of bird activities and draws activity maps of different birds, which can clearly and intuitively display the distribution of bird activities, thereby drawing a bird-related fault distribution map of the transmission line. The risk level is divided according to the fault data of previous years. The obtained bird-related fault risk distribution map can clearly identify the relationship between bird damage and bird species in different seasons.
[0032] (2) The present invention divides birds into three types: migratory birds, traveling birds, and resident birds according to the seasonal characteristics of bird activities. Each type of bird has significant activity characteristics and distribution characteristics. By mapping the distribution and level of bird-related faults, not only the severity of bird damage can be known, but also the bird species that cause the bird damage can be identified, which facilitates the power system to carry out targeted and precise protection of birds, achieving a win-win situation of power safety and bird protection. BRIEF DESCRIPTION OF THE DRAWINGS
[0033] Figure 1 It is a schematic diagram of the method flow of the present invention. DETAILED DESCRIPTION
[0034] The present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. This embodiment is implemented based on the technical solution of the present invention, and provides a detailed implementation method and specific operation process, but the protection scope of the present invention is not limited to the following embodiments.
[0035] Example 1
[0036] This embodiment provides a method for drawing a bird-related fault risk distribution map based on bird habits, such as Figure 1 As shown, the method comprises the following steps:
[0037] S1. Collect activity data of different birds according to the seasonal patterns of bird activities and draw activity maps of different birds.
[0038] This embodiment takes into account the seasonal characteristics of bird activities and divides birds in a certain area into three categories, including migratory birds, traveling birds and resident birds. Birds that change their habitats regularly with the seasons are called migratory birds. Birds that fly here to breed in summer and go south for wintering in autumn are summer migratory birds, and birds that fly here for wintering in winter and go north for breeding in spring are winter migratory birds. Birds that pass through a place during migration and temporarily inhabit it are called migratory birds. Birds that stay in their birth and breeding places all year round and have fully adapted to the changes in the local climate are called resident birds.
[0039] The patterns of bird activities include the nesting and breeding of resident birds, the migration of migratory birds, and the migration and breeding of migratory birds, as well as the seasonal patterns of the above activities.
[0040] This step combines the bird activity characteristics and seasonal characteristics of birds to draw bird activity maps for the four seasons of spring, summer, autumn and winter.
[0041] S2. Draw a bird-related fault distribution map based on the activity maps of different birds.
[0042] According to the bird activity map, we can intuitively and clearly see the distribution range and type of different bird activities, and then draw a distribution map of bird-related faults affecting this area.
[0043] Fault maps are drawn for each type of bird species, namely migratory birds, traveling birds and resident birds, on a quarterly basis. The resident bird fault map includes the habitat conditions within a radius of 6 km; the migratory bird fault map includes the bird habitat conditions, migration time and routes; and the migratory bird fault map includes the habitat conditions, bird migration time and routes.
[0044] S3. Collect data on bird-related accidents in the area over the years.
[0045] The bird-related fault data includes various bird-related fault types and corresponding fault information. The bird-related fault types include bird nest faults, bird pecking faults, bird body short circuit faults and bird droppings faults. The corresponding fault information includes the bird-related fault time, coordinates and risk level.
[0046] S4. Based on the bird-related failure data and distribution map of previous years, the risk level is correctly divided based on the operating experience.
[0047] The bird-related fault distribution map is divided into risk levels, and the initial bird-related fault distribution map is drawn in accordance with the provisions of L / T 1570-2016. Specifically:
[0048] The DL / T 1570-2016 standard stipulates the reference principles for the classification of bird-related fault risk levels. The bird-related fault risk is divided into three levels from low to high: I, II and III. According to regional characteristics and operating experience, appropriate adjustments are made, including the number of bird-related faults per year and the scope of the impact of bird-related faults on the power grid. The classification of bird-related faults in the standard should take into account factors such as bird distribution, human interference, geographical environment and operating experience.
[0049] S5. Obtain geographic data of the area and draw a green map.
[0050] Based on the acquired geographic data of the area, a green map is drawn in accordance with the provisions of L / T 1570-2016.
[0051] S6. Draw the green map in combination with the initial bird-related fault risk distribution map to obtain a final bird-related fault risk distribution map.
[0052] The green map is used as a base map and combined with the bird-related fault risk distribution map to obtain a final bird-related fault risk distribution map.
[0053] Example 2
[0054] This embodiment provides a system for drawing a bird-related fault risk distribution map based on bird habits, including:
[0055] Activity graph drawing module: used to collect activity data of different birds according to the seasonal patterns of bird activities and draw activity graphs of different birds;
[0056] A fault distribution map drawing module is used to draw a bird-related fault distribution map based on the activity maps of different birds;
[0057] Fault data collection module: used to collect bird-related fault data in the area over the years;
[0058] Fault risk distribution map drawing module: used to correctly divide the risk level based on the bird-related fault data and bird-related fault distribution map of previous years and comprehensive operation experience to obtain the bird-related fault risk distribution map.
[0059] The rest is the same as in Example 1.
[0060] Although the preferred embodiments of the present invention have been described, those skilled in the art may make other changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the present invention.
[0061] 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 drawing a bird-related fault risk distribution map based on bird habits, characterized in that: The following steps are involved: Collect activity data of different birds in the area according to the seasonal patterns of bird activities and draw activity maps of different birds; Drawing a bird-related fault distribution map based on the activity maps of the different bird species; Collect data on bird-related accidents in the area over the years; Based on the historical bird-related failure data and bird-related failure distribution map, the risk levels are correctly divided based on the operating experience to obtain the bird-related failure risk distribution map.
2. The method for drawing a bird-related fault risk distribution map based on bird habits according to claim 1, characterized in that: The birds are divided into species according to the seasonal patterns of their activities, including migratory birds that regularly change their habitats with the seasons, traveling birds that pass through the area during migration and stop to roost, and resident birds that stay in the area all year round.
3. The method for drawing a bird-related fault risk distribution map based on bird habits according to claim 2, characterized in that: The bird activities include nesting and breeding activities of resident birds, migration activities of migratory birds, and migration and breeding activities of migratory birds. The activity maps of different birds include nest distribution maps of resident birds, migration channel maps of migratory birds, and migration channel maps of migratory birds.
4. The method for drawing a bird-related fault risk distribution map based on bird habits according to claim 1, characterized in that: The bird-related fault data includes a variety of bird-related fault types and corresponding fault information. The bird-related fault types include bird nest faults, bird pecking faults, bird body short circuit faults and bird droppings faults. The corresponding fault information includes the bird-related fault time, coordinates and risk level.
5. The method for drawing a bird-related fault risk distribution map based on bird habits according to claim 1, characterized in that: The following steps are also included: Obtaining geographic information data for the area; Producing a green map based on geographic information data of the area; The green map is used as a base map and combined with the bird-related fault risk distribution map to obtain a final bird-related fault risk distribution map.
6. A bird-related fault risk distribution map drawing system based on bird habits, characterized in that: include: Activity map drawing module: used to collect activity data of different birds in the area according to the seasonal patterns of bird activities and draw activity maps of different birds; A fault distribution map drawing module is used to draw a bird-related fault distribution map based on the activity maps of different birds; Fault data collection module: used to collect bird-related fault data in the area over the years; Fault risk distribution map drawing module: used to correctly divide the risk level based on the bird-related fault data and bird-related fault distribution map of previous years and comprehensive operation experience to obtain the bird-related fault risk distribution map.
7. The bird-related fault risk distribution map drawing system based on bird habits according to claim 6, characterized in that: The birds are divided into species according to the seasonal patterns of their activities, including migratory birds that regularly change their habitats with the seasons, traveling birds that pass through the area during migration and stop to roost, and resident birds that stay in the area all year round.
8. The bird-related fault risk distribution map drawing system based on bird habits according to claim 7, characterized in that: The bird activities include nesting and breeding activities of resident birds, migration activities of migratory birds, and migration and breeding activities of migratory birds. The activity maps of different birds include nest distribution maps of resident birds, migration channel maps of migratory birds, and migration channel maps of migratory birds.
9. The bird-related fault risk distribution map drawing system based on bird habits according to claim 6, characterized in that: The bird-related fault data includes a variety of bird-related fault types and corresponding fault information. The bird-related fault types include bird nest faults, bird pecking faults, bird body short circuit faults and bird droppings faults. The corresponding fault information includes the bird-related fault time, coordinates and risk level.
10. The bird-related fault risk distribution map drawing system based on bird habits according to claim 1, characterized in that: Also includes Green Map add-on modules, including: Geographical information acquisition unit: used for acquiring geographic information data of the area; A green map drawing unit: used for drawing a green map based on the geographic data of the area; Adding module: used to use the green map as a base map and draw it in combination with the bird-related fault risk distribution map to obtain the final bird-related fault risk distribution map.