Risk prevention and control method and system for personnel working in electric field

Abstract

The invention provides a risk prevention and control method and system for personnel electric field work, and the method comprises the steps: obtaining the structure data of each electric field structure of an electric field, the correlation information between the electric field structures, and the current data, and obtaining the current data based on the correlation information between the electric field structures; identifying current transmission information, electromagnetic radiation information and current configuration information among the electric field structures; constructing a structure model of each electric field structure on the basis of the structure data of each electric field structure, and identifying current simulation parameters of each electric field structure on the basis of the information; and based on each current simulation parameter, adjusting to obtain a simulation model of the electric field so as to simulate the current operation process of the electric field and obtain simulation operation data and simulation magnetic induction data of the electric field, thereby constructing a risk guidance map of the electric field. According to the scheme, the risk prevention and control guiding efficiency of live-line work of workers in an electric field can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of risk prevention and control of personnel working in electric fields, and in particular to a method and system for risk prevention and control of personnel working in electric fields. Background Art

[0002] Electric field work has certain risks and uncertainties. Often, due to the staff's incomplete identification of electric field risks and inaccurate risk analysis, many safety risks are caused. Especially for new electric field environments, a large number of safety accidents often occur due to unfamiliarity with electric field lines. Therefore, how to improve the risk prevention and control of personnel working in electric fields is the current research focus.

[0003] The traditional risk prevention and control method for personnel working in electric fields is to have professionals identify the risk areas of the electric field, and then divide the risk areas of the electric field, and then provide risk prevention and control guidance for personnel entering and leaving the electric field based on the divided risk areas. However, this method requires a lot of manual experience, is slow in time, and has low accuracy, which leads to low efficiency in providing risk prevention and control guidance for personnel working with electricity in electric fields. Summary of the invention

[0004] The main purpose of the present invention is to provide a method and system for risk prevention and control of personnel working in electric fields, aiming to solve the problem that the prior art requires a large amount of manual experience, has a slow effectiveness and low accuracy, resulting in low efficiency in risk prevention and control guidance for personnel working with electricity in electric fields.

[0005] To achieve the above-mentioned purpose, the present invention provides a risk prevention and control method for personnel working in electric fields, the method comprising: obtaining structural data of each electric field structure of the electric field, association information between each of the electric field structures, and current current data of the electric field, and based on the association information between each of the electric field structures, identifying current transmission information between each of the electric field structures, electromagnetic radiation information of each of the electric field structures, and current configuration information of each of the electric field structures; Based on the structural data of each of the electric field structures, a structural model of each of the electric field structures is constructed, and based on the current transmission information between each of the electric field structures, the electromagnetic radiation information of each of the electric field structures, and the current configuration information of each of the electric field structures, a model is constructed through electric field simulation to identify the current simulation parameters of each of the electric field structures; Based on each of the current simulation parameters, the structural model of each of the electric field structures is adjusted to obtain a simulation model of the electric field, and based on the current current data of the electric field, the current operation process of the electric field is simulated through the simulation model to obtain the simulated operation data of the electric field and the simulated magnetic induction data of the electric field; Based on the simulated operation data of the electric field and the simulated magnetic induction data of the electric field, a risk guidance map of the electric field is constructed.

[0006] Optionally, the identifying, based on the association information between the electric field structures, the current transmission information between the electric field structures, the electromagnetic radiation information of the electric field structures, and the current configuration information of the electric field structures, includes: based on the association information between the electric field structures, identifying the structural connection relationship between each electric field structure and the electric field circuit schematic diagram of the electric field, and determining the current transmission information between each electric field structure based on the structural connection relationship between each electric field structure and the electric field circuit schematic diagram of the electric field; Acquiring structural current information of each of the electric field structures, and based on the structural current information of each electric field structure, identifying a current data limit range of each electric field structure and electromagnetic radiation distribution information of each electric field structure; The current data limit range of each electric field structure is used as the current configuration information of each electric field structure, and the electromagnetic radiation distribution information of each electric field structure is used as the electromagnetic radiation information of each electric field structure.

[0007] Optionally, based on the current transmission information between the electric field structures, the electromagnetic radiation information of the electric field structures, and the current configuration information of the electric field structures, constructing a model through electric field simulation to identify the current simulation parameters of each electric field structure includes: Based on the current transmission information between the electric field structures, the current transmission direction between the electric field structures is identified, and based on the current limitation information of the electric field structures, the current limitation data entering and exiting the electric field structures and the structural current distribution information of the electric field structures are identified; Based on the current transmission direction between the electric field structures and the current limiting data entering and exiting the electric field structures, identifying the current structure transmission parameters between the electric field structures, and based on the structural current distribution information of the electric field structures, identifying the current limiting parameters of the electric field structures; Based on the electromagnetic radiation information of each of the electric field structures, the electromagnetic radiation parameters of each of the electric field structures are identified through an electric field electromagnetic simulation program, and the current structure transmission parameters between each of the electric field structures, the current limiting parameters of each of the electric field structures, and the electromagnetic radiation parameters of each of the electric field structures are used as current simulation parameters of each of the electric field structures.

[0008] Optionally, adjusting the structural model of each of the electric field structures based on each of the current simulation parameters to obtain the simulation model of the electric field includes: The structural models of the electric field structures are structurally spliced ​​according to the connection relationship between the electric field structures to obtain the electric field structure model of the electric field, and based on the current structure transmission parameters between the electric field structures, a current simulation transmission model corresponding to the electric field structure model is constructed; The electromagnetic radiation parameters of each of the electric field structures and the current limiting parameters of each of the electric field structures are added to the structural model of each of the electric field structures of the current simulation transmission model to obtain the simulation model of the electric field.

[0009] Optionally, based on the current current data of the electric field, simulating the current operation process of the electric field through the simulation model to obtain the simulated operation data of the electric field and the simulated magnetic induction data of the electric field includes: Based on the simulation model, identifying a current input terminal of the simulation model and a current output terminal of the simulation model, and based on the current current data, identifying current input current data of the electric field and current output current data of the power plant; Based on the current input current data and the current output current data, respectively adjusting the current input parameter of the current input terminal and the current output parameter of the current output terminal to obtain a current simulation model of the electric field; Based on the current simulation model, the current operation process of the electric field is simulated to obtain the simulated operation data of the electric field and the simulated magnetic induction data of the electric field.

[0010] Optionally, constructing a risk guidance map of the electric field based on the simulated operation data of the electric field and the simulated magnetic induction data of the electric field includes: Based on the simulation operation data, identifying the simulated current distribution information of each position of each electric field structure, and based on the simulated current distribution information of each position of each electric field structure, identifying the first potential difference risk information between the electric field structures and the first potential difference risk information of each position of each electric field structure; Marking each of the first potential difference risk information and each of the second potential difference risk information in the electric field structure model of each of the electric fields to obtain an initial risk guidance map of the electric field; Based on the simulated magnetic induction data of the power plant, identifying the simulated electromagnetic radiation distribution range of each electric field structure, and screening the risk electromagnetic radiation distribution range greater than the risk electromagnetic radiation intensity in the simulated electromagnetic radiation distribution range of each electric field structure; The risk electromagnetic radiation distribution range of each of the electric field structures is marked in the initial risk guidance map of the electric field to obtain the risk guidance map of the electric field.

[0011] In addition, to achieve the above purpose, the present invention also provides a risk prevention and control system for personnel working in electric fields, the risk prevention and control system for personnel working in electric fields comprising: An acquisition module, used to acquire structural data of each electric field structure of the electric field, association information between each of the electric field structures, and current current data of the electric field, and identify current transmission information between each of the electric field structures, electromagnetic radiation information of each of the electric field structures, and current configuration information of each of the electric field structures based on the association information between each of the electric field structures; an identification module, used to construct a structural model of each of the electric field structures based on the structural data of each of the electric field structures, and to construct a model through electric field simulation based on the current transmission information between each of the electric field structures, the electromagnetic radiation information of each of the electric field structures, and the current configuration information of each of the electric field structures, and identify current simulation parameters of each of the electric field structures; A simulation module, for adjusting the structural model of each of the electric field structures based on each of the current simulation parameters to obtain a simulation model of the electric field, and simulating the current operation process of the electric field through the simulation model based on the current current data of the electric field to obtain the simulated operation data of the electric field and the simulated magnetic induction data of the electric field; A construction module is used to construct a risk guidance map of the electric field based on the simulation operation data of the electric field and the simulation magnetic induction data of the electric field.

[0012] Optionally, the acquisition module is specifically used to: Based on the association information between the electric field structures, identifying the structural connection relationship between each electric field structure and the electric field circuit schematic diagram of the electric field, and based on the structural connection relationship between each electric field structure and the electric field circuit schematic diagram of the electric field, determining the current transmission information between each electric field structure; Acquiring structural current information of each of the electric field structures, and based on the structural current information of each electric field structure, identifying a current data limit range of each electric field structure and electromagnetic radiation distribution information of each electric field structure; The current data limit range of each electric field structure is used as the current configuration information of each electric field structure, and the electromagnetic radiation distribution information of each electric field structure is used as the electromagnetic radiation information of each electric field structure.

[0013] Optionally, the identification module is specifically used to: Based on the current transmission information between the electric field structures, the current transmission direction between the electric field structures is identified, and based on the current limitation information of the electric field structures, the current limitation data entering and exiting the electric field structures and the structural current distribution information of the electric field structures are identified; Based on the current transmission direction between the electric field structures and the current limiting data entering and exiting the electric field structures, identifying the current structure transmission parameters between the electric field structures, and based on the structural current distribution information of the electric field structures, identifying the current limiting parameters of the electric field structures; Based on the electromagnetic radiation information of each of the electric field structures, the electromagnetic radiation parameters of each of the electric field structures are identified through an electric field electromagnetic simulation program, and the current structure transmission parameters between each of the electric field structures, the current limiting parameters of each of the electric field structures, and the electromagnetic radiation parameters of each of the electric field structures are used as current simulation parameters of each of the electric field structures.

[0014] Optionally, the simulation module is specifically used for: The structural models of the electric field structures are structurally spliced ​​according to the connection relationship between the electric field structures to obtain the electric field structure model of the electric field, and based on the current structure transmission parameters between the electric field structures, a current simulation transmission model corresponding to the electric field structure model is constructed; The electromagnetic radiation parameters of each of the electric field structures and the current limiting parameters of each of the electric field structures are added to the structural model of each of the electric field structures of the current simulation transmission model to obtain the simulation model of the electric field.

[0015] Optionally, the simulation module is specifically used for: Based on the simulation model, identifying a current input terminal of the simulation model and a current output terminal of the simulation model, and based on the current current data, identifying current input current data of the electric field and current output current data of the power plant; Based on the current input current data and the current output current data, respectively adjusting the current input parameter of the current input terminal and the current output parameter of the current output terminal to obtain a current simulation model of the electric field; Based on the current simulation model, the current operation process of the electric field is simulated to obtain the simulated operation data of the electric field and the simulated magnetic induction data of the electric field.

[0016] Optionally, the building module is specifically used for: Based on the simulation operation data, identifying the simulated current distribution information of each position of each electric field structure, and based on the simulated current distribution information of each position of each electric field structure, identifying the first potential difference risk information between the electric field structures and the first potential difference risk information of each position of each electric field structure; Marking each of the first potential difference risk information and each of the second potential difference risk information in the electric field structure model of each of the electric fields to obtain an initial risk guidance map of the electric field; Based on the simulated magnetic induction data of the power plant, identifying the simulated electromagnetic radiation distribution range of each electric field structure, and screening the risk electromagnetic radiation distribution range greater than the risk electromagnetic radiation intensity in the simulated electromagnetic radiation distribution range of each electric field structure; The risk electromagnetic radiation distribution range of each of the electric field structures is marked in the initial risk guidance map of the electric field to obtain the risk guidance map of the electric field.

[0017] In a third aspect, the present application provides a computer device, wherein the computer device comprises a memory and a processor, wherein the memory stores a computer program, and when the processor executes the computer program, the steps of any one of the methods in the first aspect are implemented.

[0018] In a fourth aspect, the present application provides a computer-readable storage medium having a computer program stored thereon, wherein when the computer program is executed by a processor, the steps of any one of the methods in the first aspect are implemented.

[0019] In a fifth aspect, the present application provides a computer program product. The computer program product includes a computer program, and when the computer program is executed by a processor, the steps of any one of the methods in the first aspect are implemented.

[0020] The present invention provides a method and system for risk prevention and control of personnel working in electric fields. The method comprises: obtaining structural data of each electric field structure of an electric field, association information between each of the electric field structures, and current current data of the electric field, and based on the association information between each of the electric field structures, identifying current transmission information between each of the electric field structures, electromagnetic radiation information of each of the electric field structures, and current configuration information of each of the electric field structures; constructing a structural model of each of the electric field structures based on the structural data of each of the electric field structures, and based on the current transmission information between each of the electric field structures, the electromagnetic radiation information of each of the electric field structures, and the current configuration information of each of the electric field structures; The electromagnetic radiation information of the electric field structure and the current configuration information of each electric field structure are constructed through electric field simulation to identify the current simulation parameters of each electric field structure; based on each current simulation parameter, the structural model of each electric field structure is adjusted to obtain the simulation model of the electric field, and based on the current current data of the electric field, the current operation process of the electric field is simulated through the simulation model to obtain the simulation operation data of the electric field and the simulation magnetic induction data of the electric field; based on the simulation operation data of the electric field and the simulation magnetic induction data of the electric field, a risk guidance map of the electric field is constructed. This solution identifies the current transmission information, electromagnetic radiation information, and current configuration information of each electric field structure of the electric field based on the structural data and associated information of each electric field structure of the electric field to generate a simulation model of the power plant, thereby simulating the operation risk of the electric field from multiple angles such as potential difference risk and electromagnetic radiation risk. Not only the accuracy of the simulation is improved, but also the comprehensiveness of risk simulation identification is improved. Finally, a risk guidance map of the power plant is constructed through the simulated operation data of the electric field and the simulated magnetic induction data of the electric field, which can provide intuitive, multi-angle, and comprehensive risk guidance and risk prevention and control for the staff's work in the electric field, avoiding the high experience requirements, low timeliness, and low precision of manual analysis, thereby comprehensively improving the efficiency of risk prevention and control guidance for staff's live work in the electric field. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the scheme in the present application, a brief introduction is given below to the drawings required for use in the description of the embodiments of the present application. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 is a flow chart of a method for risk prevention and control of personnel working in electric fields provided by an embodiment of the present invention; Figure 2 It is a schematic diagram of the structure of a risk prevention and control system for personnel working in electric fields provided by an embodiment of the present invention; Figure 3An internal structure diagram of a computer device provided in an embodiment of the present invention. DETAILED DESCRIPTION

[0023] The risk prevention and control method for personnel working in electric fields provided in an embodiment of the present invention is applied to a risk prevention and control system for personnel working in electric fields. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those generally understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" in the specification and claims of this application and the above-mentioned drawings and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0024] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0025] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0026] The risk prevention and control method for personnel working in electric fields provided in the embodiment of the present application can be applied to the application environment of risk prevention and control of personnel working in electric fields. The method can be applied to a terminal, a server, or a system including a terminal and a server, and is implemented through the interaction between the terminal and the server. Among them, the terminal can be, but is not limited to, various personal computers, laptops, smart phones, tablet computers, etc. Among them, the terminal identifies the current transmission information, electromagnetic radiation information, and current configuration information of each electric field structure of the electric field based on the structural data and associated information of each electric field structure of the electric field to generate a simulation model of the power plant, thereby simulating the operation risk of the electric field from multiple angles such as potential difference risk and electromagnetic radiation risk. Not only the accuracy of the simulation is improved, but also the comprehensiveness of risk simulation identification is improved. Finally, the risk guidance map of the power plant is constructed by the obtained simulation operation data of the electric field and the simulated magnetic induction data of the electric field, so that the risk guidance and risk prevention and control of the electric field work of the staff can be intuitively, multi-angled, and all-round, avoiding the high experience requirements, low timeliness, and low precision of manual analysis, thereby comprehensively improving the efficiency of risk prevention and control guidance for the staff's live work in the electric field.

[0027] In one embodiment, Figure 1 As shown, a method for risk prevention and control of personnel working in electric fields is provided, which is described by taking the method applied to a terminal as an example, and includes the following steps: Step S101, obtaining structural data of each electric field structure of the electric field, correlation information between each electric field structure, and current current data of the electric field, and based on the correlation information between each electric field structure, identifying current transmission information between each electric field structure, electromagnetic radiation information of each electric field structure, and current configuration information of each electric field structure.

[0028] In this embodiment, the terminal uses point cloud scanning technology or infrared scanning technology to perform a comprehensive scan on each electric field structure of the electric field to obtain the structural data of each electric field structure of the electric field, and the electric field structure includes but is not limited to transmission structure, substation structure, power generation structure, support structure, safety structure and other structures. Then, the terminal responds to the staff's electric field data upload operation to obtain the association information between the electric field structures of the electric field, wherein the association information includes but is not limited to the structural connection relationship between the electric field structures and the electric field circuit schematic diagram of the electric field, which is used to show the current transmission direction of the electric field and the current transmission information between the electric field structures. Finally, based on the association information between the electric field structures, the terminal identifies the current transmission information between the electric field structures, the electromagnetic radiation information of each electric field structure, and the current configuration information of each electric field structure. Among them, the electromagnetic radiation information is the electromagnetic radiation range of each electric field structure of the electric field, and the electromagnetic radiation intensity of each sub-range within the electromagnetic radiation range. The current configuration information includes configuration information such as voltage configuration range and current configuration range. The specific identification process will be described in detail later.

[0029] Step S102, based on the structural data of each electric field structure, construct a structural model of each electric field structure, and based on the current transmission information between each electric field structure, the electromagnetic radiation information of each electric field structure, and the current configuration information of each electric field structure, construct a model through electric field simulation to identify the current simulation parameters of each electric field structure.

[0030] In this embodiment, the terminal constructs a structural model of each electric field structure based on the structural data of each electric field structure. Among them, the method of constructing the structural model of each electric field structure is to construct the structural model of each electric field structure through a finite element simulation model. Then, based on the current transmission information between each electric field structure, the electromagnetic radiation information of each electric field structure, and the current configuration information of each electric field structure, the terminal constructs a model through electric field simulation to identify the current simulation parameters of each electric field structure. Among them, the current simulation parameters include the current structure transmission parameters between each electric field structure, the current limiting parameters of each electric field structure, and the electromagnetic radiation parameters of each electric field structure. The specific identification process will be described in detail later.

[0031] Step S103, based on each current simulation parameter, adjust the structural model of each electric field structure to obtain a simulation model of the electric field, and based on the current current data of the electric field, simulate the current operation process of the electric field through the simulation model to obtain the simulated operation data of the electric field and the simulated magnetic induction data of the electric field.

[0032] In this embodiment, the terminal adjusts the structural model of each electric field structure based on each current simulation parameter to obtain a simulation model of the electric field, and based on the current current data of the electric field, simulates the current operation process of the electric field through the simulation model to obtain the simulated operation data of the electric field and the simulated magnetic induction data of the electric field. The specific simulation process will be described in detail later. Among them, the simulated operation data includes but is not limited to the simulated current data of each position of each electric field structure, and the simulated magnetic induction data includes the simulated electromagnetic radiation range of each electric field structure.

[0033] Step S104, constructing a risk guidance map of the electric field based on the simulation operation data of the electric field and the simulation magnetic induction data of the electric field.

[0034] In this embodiment, the terminal constructs a risk guidance map of the electric field based on the simulated operation data of the electric field and the simulated magnetic induction data of the electric field. The risk guidance map is a three-dimensional structure model diagram of the electric field corresponding to each risk information and the risk range of each risk information. The specific construction process will be described in detail later.

[0035] Based on the above scheme, the current transmission information, electromagnetic radiation information, and current configuration information of each electric field structure of the electric field are identified based on the structural data and associated information of each electric field structure of the electric field to generate a simulation model of the power plant, thereby simulating the operational risk of the electric field from multiple angles such as potential difference risk and electromagnetic radiation risk. Not only the accuracy of the simulation is improved, but also the comprehensiveness of risk simulation identification is improved. Finally, through the obtained simulated operation data of the electric field and the simulated magnetic induction data of the electric field, a risk guidance map of the power plant is constructed, so that risk guidance and risk prevention and control can be provided to the staff in the electric field intuitively, from multiple angles, and in an all-round manner, avoiding the high experience requirements, low timeliness, and low precision of manual analysis, thereby comprehensively improving the efficiency of risk prevention and control guidance for staff in live work in the electric field.

[0036] Optionally, based on the association information between the electric field structures, the current transmission information between the electric field structures, the electromagnetic radiation information of the electric field structures, and the current configuration information of the electric field structures are identified, including: based on the association information between the electric field structures, the structural connection relationship between each electric field structure and the electric field circuit schematic of the electric field are identified, and based on the structural connection relationship between each electric field structure and the electric field circuit schematic of the electric field, the current transmission information between the electric field structures is determined; the structural current information of each electric field structure is obtained, and based on the structural current information of each electric field structure, the current data limit range of each electric field structure and the electromagnetic radiation distribution information of each electric field structure are identified; the current data limit range of each electric field structure is used as the current configuration information of each electric field structure, and the electromagnetic radiation distribution information of each electric field structure is used as the electromagnetic radiation information of each electric field structure.

[0037] In this embodiment, the terminal identifies the structural connection relationship between each electric field structure and the electric field circuit schematic diagram of the electric field based on the association information between each electric field structure, and determines the current transmission information between each electric field structure based on the structural connection relationship between each electric field structure and the electric field circuit schematic diagram of the electric field. Among them, the current transmission information is the current transmission direction between each electric field structure and other electric field structures. Then, the terminal collects the structural current information of each electric field structure in real time through the detection equipment set in each electric field structure, and identifies the current data limit range of each electric field structure and the electromagnetic radiation distribution information of each electric field structure based on the structural current information of each electric field structure. Among them, the current data limit range is the current range, voltage range, and current transmission rate range of each electric field structure under safe, conventional, and normal conditions. The electromagnetic radiation distribution information includes the electromagnetic radiation amount corresponding to different radiation ranges when each electromagnetic radiation position radiates outward.

[0038] Finally, the terminal uses the current data limit range of each electric field structure as the current configuration information of each electric field structure, and uses the electromagnetic radiation distribution information of each electric field structure as the electromagnetic radiation information of each electric field structure.

[0039] Based on the above scheme, by identifying the current transmission information of each electric field structure, the electromagnetic radiation information of each electric field structure, and the current configuration information of each electric field structure, the comprehensiveness and accuracy of simulation identification of the electric field structure are improved.

[0040] Optionally, based on the current transmission information between each electric field structure, the electromagnetic radiation information of each electric field structure, and the current configuration information of each electric field structure, a model is constructed through electric field simulation to identify the current simulation parameters of each electric field structure, including: based on the current transmission information between each electric field structure, identifying the current transmission direction between each electric field structure, and based on the current limitation information of each electric field structure, identifying the current limitation data entering and exiting each electric field structure, and the structural current distribution information of each electric field structure; based on the current transmission direction between each electric field structure and the current limitation data entering and exiting each electric field structure, identifying the current structural transmission parameters between each electric field structure, and based on the structural current distribution information of each electric field structure, identifying the current limitation parameters of each electric field structure; based on the electromagnetic radiation information of each electric field structure, identifying the electromagnetic radiation parameters of each electric field structure through an electric field electromagnetic simulation program.

[0041] In this embodiment, the terminal identifies the current transmission direction between the electric field structures based on the current transmission information between the electric field structures, and identifies the current limit data entering and exiting the electric field structures and the structural current distribution information of the electric field structures based on the current limit information of the electric field structures. The structural current distribution information includes the current data distribution information in each wire / device / substructure of the electric field structure.

[0042] Then, the terminal identifies the current structure transmission parameters between the electric field structures based on the current transmission direction between the electric field structures and the current limiting data entering and exiting the electric field structures. The current structure transmission parameters include the current transmission direction parameter and the current limiting range parameter. The corresponding relationship between the current limiting data and the current limiting range parameter, and the corresponding relationship between the current transmission direction and the current transmission direction parameter are preset in the terminal, so that the current limiting range parameter corresponding to each current limiting data and the current transmission direction parameter corresponding to each current transmission direction are identified by querying the corresponding relationship.

[0043] Then, the terminal identifies the current limiting parameters of each electric field structure based on the structural current distribution information of each electric field structure. As above, the terminal also stores the current limiting parameters corresponding to the current distribution information of each structure. Finally, the terminal identifies the electromagnetic radiation parameters of each electric field structure through an electric field electromagnetic simulation program based on the electromagnetic radiation information of each electric field structure. The electric field electromagnetic simulation program is a parameter conversion program corresponding to the COMSOL Multiphysics software.

[0044] Based on the above scheme, the current simulation parameters of each electric field structure are identified through preset corresponding relationships and COMSOL Multiphysics software, which improves the recognition efficiency and accuracy.

[0045] Optionally, based on each current simulation parameter, the structural model of each electric field structure is adjusted to obtain a simulation model of the electric field, including: structurally splicing the structural models of each electric field structure according to the connection relationship between the electric field structures to obtain the electric field structural model of the electric field, and constructing a current simulation transmission model corresponding to the electric field structural model based on the current structural transmission parameters between the electric field structures; adding the electromagnetic radiation parameters of each electric field structure and the current limiting parameters of each electric field structure to the structural model of each electric field structure of the current simulation transmission model to obtain the simulation model of the electric field.

[0046] In this embodiment, the terminal performs structural splicing processing on the structural models of each electric field structure according to the connection relationship between each electric field structure to obtain the electric field structure model of the electric field, and constructs a current simulation transmission model corresponding to the electric field structure model based on the current structure transmission parameters between each electric field structure. Among them, the current simulation transmission model is an electric field structure model containing current transmission information of each electric field structure, and the electric field structure model is a three-dimensional structure model of the electric field.

[0047] Then, the terminal adds the electromagnetic radiation parameters of each electric field structure and the current limiting parameters of each electric field structure to the structural model of each electric field structure of the current simulation transmission model to obtain the simulation model of the electric field. The process of adding parameters can be performed by adding and correcting model parameters through the finite element simulation model.

[0048] Based on the above solution, after constructing the three-dimensional structural model, various current simulation parameters are added to the three-dimensional structural model, thereby improving the accuracy of constructing the electric field simulation model.

[0049] Optionally, based on the current current data of the electric field, the current operation process of the electric field is simulated through a simulation model to obtain the simulated operation data of the electric field and the simulated magnetic induction data of the electric field, including: based on the simulation model, identifying the current input terminal of the simulation model and the current output terminal of the simulation model, and based on the current current data, identifying the current input current data of the electric field and the current output current data of the power plant; based on the current input current data and the current output current data, respectively adjusting the current input parameters of the current input terminal and the current output parameters of the current output terminal to obtain the current simulation model of the electric field; based on the current simulation model, simulating the current operation process of the electric field to obtain the simulated operation data of the electric field and the simulated magnetic induction data of the electric field.

[0050] In this embodiment, the terminal identifies the current input end and the current output end of the simulation model based on the simulation model, and identifies the current input current data of the electric field and the current output current data of the power plant based on the current current data. The current input current data and the current output current data include data such as current value, voltage value, and current transmission rate.

[0051] Then, the terminal adjusts the current input parameters of the current input terminal and the current output parameters of the current output terminal respectively based on the current input current data and the current output current data to obtain the current simulation model of the electric field, wherein the current simulation model is a simulation model that can be directly simulated.

[0052] Finally, the terminal simulates the current operation process of the electric field based on the current simulation model to obtain the simulated operation data of the electric field and the simulated magnetic induction data of the electric field.

[0053] Based on the above scheme, by performing simulation processing based on the current current data, the similarity between the simulated operation data and the simulated magnetic induction data and the actual operation data and the actual magnetic induction data is improved, thereby improving the practicality and accuracy of the simulation.

[0054] Optionally, based on the simulation operation data of the electric field and the simulation magnetic induction data of the electric field, a risk guidance map of the electric field is constructed, including: based on the simulation operation data, identifying the simulation current distribution information of each position of each electric field structure, and based on the simulation current distribution information of each position of each electric field structure, identifying the first potential difference risk information between each electric field structure and the first potential difference risk information of each position of each electric field structure; marking each first potential difference risk information and each second potential difference risk information in the electric field structure model of each electric field to obtain an initial risk guidance map of the electric field; based on the simulation magnetic induction data of the power plant, identifying the simulation electromagnetic radiation distribution range of each electric field structure, and screening the risk electromagnetic radiation distribution range that is greater than the risk electromagnetic radiation intensity in the simulation electromagnetic radiation distribution range of each electric field structure; marking the risk electromagnetic radiation distribution range of each electric field structure in the initial risk guidance map of the electric field to obtain a risk guidance map of the electric field.

[0055] In this embodiment, the terminal identifies the simulated current distribution information of each position of each electric field structure based on the simulation operation data, and identifies the first potential difference risk information between the electric field structures and the first potential difference risk information of each position of each electric field structure based on the simulated current distribution information of each position of each electric field structure. The potential difference information includes the potential difference value and the range of the potential difference.

[0056] Then, the terminal marks each first potential difference risk information and each second potential difference risk information in the electric field structure model of each electric field to obtain an initial risk guidance map of the electric field.

[0057] The terminal identifies the simulated electromagnetic radiation distribution range of each electric field structure based on the simulated magnetic induction data of the power plant, and selects the risk electromagnetic radiation distribution range greater than the risk electromagnetic radiation intensity in the simulated electromagnetic radiation distribution range of each electric field structure. The risk electromagnetic radiation intensity is the electromagnetic radiation intensity value preset in the terminal.

[0058] Finally, the terminal marks the risk electromagnetic radiation distribution range of each electric field structure in the initial risk guidance map of the electric field to obtain the risk guidance map of the electric field.

[0059] Based on the above solution, by marking the potential difference risk information and electromagnetic radiation risk information, the comprehensiveness, visualization, efficiency and accuracy of the risk guidance for the electric field are improved.

[0060] It should be understood that, although the various steps in the flowcharts involved in the above-mentioned embodiments are displayed in sequence according to the indication of the arrows, these steps are not necessarily executed in sequence according to the order indicated by the arrows. Unless there is a clear explanation in this article, the execution of these steps does not have a strict order restriction, and these steps can be executed in other orders. Moreover, at least a part of the steps in the flowcharts involved in the above-mentioned embodiments can include multiple steps or multiple stages, and these steps or stages are not necessarily executed at the same time, but can be executed at different times, and the execution order of these steps or stages is not necessarily to be carried out in sequence, but can be executed in turn or alternately with other steps or at least a part of the steps or stages in other steps.

[0061] Based on the same inventive concept, the embodiment of the present application also provides a risk prevention and control system for personnel electric field work for implementing the risk prevention and control method for personnel electric field work involved above. The implementation scheme for solving the problem provided by the system is similar to the implementation scheme recorded in the above method, so the specific limitations in the embodiments of one or more risk prevention and control systems for personnel electric field work provided below can refer to the limitations of the risk prevention and control method for personnel electric field work above, and will not be repeated here.

[0062] Further references Figure 2 , as a response to the above Figure 1 The implementation of the method shown in the figure, the present application provides an embodiment of a risk prevention and control system 200 for personnel working in electric fields, the risk prevention and control system for personnel working in electric fields comprises an acquisition module 210, an identification module 220, a simulation module 230 and a construction module 240, wherein: An acquisition module 210 is used to acquire structural data of each electric field structure of the electric field, association information between each of the electric field structures, and current current data of the electric field, and identify current transmission information between each of the electric field structures, electromagnetic radiation information of each of the electric field structures, and current configuration information of each of the electric field structures based on the association information between each of the electric field structures; The identification module 220 is used to construct a structural model of each of the electric field structures based on the structural data of each of the electric field structures, and to construct a model through electric field simulation based on the current transmission information between each of the electric field structures, the electromagnetic radiation information of each of the electric field structures, and the current configuration information of each of the electric field structures, and to identify the current simulation parameters of each of the electric field structures; the simulation module 230 is used to adjust the structural model of each of the electric field structures based on each of the current simulation parameters to obtain a simulation model of the electric field, and to simulate the current operation process of the electric field through the simulation model based on the current current data of the electric field to obtain the simulated operation data of the electric field and the simulated magnetic induction data of the electric field; The construction module 240 is used to construct a risk guidance map of the electric field based on the simulation operation data of the electric field and the simulation magnetic induction data of the electric field.

[0063] Optionally, the acquisition module 210 is specifically configured to: Based on the association information between the electric field structures, identifying the structural connection relationship between each electric field structure and the electric field circuit schematic diagram of the electric field, and based on the structural connection relationship between each electric field structure and the electric field circuit schematic diagram of the electric field, determining the current transmission information between each electric field structure; Acquiring structural current information of each of the electric field structures, and based on the structural current information of each electric field structure, identifying a current data limit range of each electric field structure and electromagnetic radiation distribution information of each electric field structure; The current data limit range of each electric field structure is used as the current configuration information of each electric field structure, and the electromagnetic radiation distribution information of each electric field structure is used as the electromagnetic radiation information of each electric field structure.

[0064] Optionally, the identification module 220 is specifically configured to: Based on the current transmission information between the electric field structures, the current transmission direction between the electric field structures is identified, and based on the current limitation information of the electric field structures, the current limitation data entering and exiting the electric field structures and the structural current distribution information of the electric field structures are identified; Based on the current transmission direction between the electric field structures and the current limiting data entering and exiting the electric field structures, identifying the current structure transmission parameters between the electric field structures, and based on the structural current distribution information of the electric field structures, identifying the current limiting parameters of the electric field structures; Based on the electromagnetic radiation information of each of the electric field structures, the electromagnetic radiation parameters of each of the electric field structures are identified through an electric field electromagnetic simulation program, and the current structure transmission parameters between each of the electric field structures, the current limiting parameters of each of the electric field structures, and the electromagnetic radiation parameters of each of the electric field structures are used as current simulation parameters of each of the electric field structures.

[0065] Optionally, the simulation module 230 is specifically used for: The structural models of the electric field structures are structurally spliced ​​according to the connection relationship between the electric field structures to obtain the electric field structure model of the electric field, and based on the current structure transmission parameters between the electric field structures, a current simulation transmission model corresponding to the electric field structure model is constructed; The electromagnetic radiation parameters of each of the electric field structures and the current limiting parameters of each of the electric field structures are added to the structural model of each of the electric field structures of the current simulation transmission model to obtain the simulation model of the electric field.

[0066] Optionally, the simulation module 230 is specifically used for: Based on the simulation model, identifying a current input terminal of the simulation model and a current output terminal of the simulation model, and based on the current current data, identifying current input current data of the electric field and current output current data of the power plant; Based on the current input current data and the current output current data, respectively adjusting the current input parameter of the current input terminal and the current output parameter of the current output terminal to obtain a current simulation model of the electric field; Based on the current simulation model, the current operation process of the electric field is simulated to obtain the simulated operation data of the electric field and the simulated magnetic induction data of the electric field.

[0067] Optionally, the construction module 240 is specifically used to: Based on the simulation operation data, identifying the simulated current distribution information of each position of each electric field structure, and based on the simulated current distribution information of each position of each electric field structure, identifying the first potential difference risk information between the electric field structures and the first potential difference risk information of each position of each electric field structure; Marking each of the first potential difference risk information and each of the second potential difference risk information in the electric field structure model of each of the electric fields to obtain an initial risk guidance map of the electric field; Based on the simulated magnetic induction data of the power plant, identifying the simulated electromagnetic radiation distribution range of each electric field structure, and screening the risk electromagnetic radiation distribution range greater than the risk electromagnetic radiation intensity in the simulated electromagnetic radiation distribution range of each electric field structure; The risk electromagnetic radiation distribution range of each of the electric field structures is marked in the initial risk guidance map of the electric field to obtain the risk guidance map of the electric field.

[0068] Each module in the risk prevention and control system for personnel working in electric fields can be implemented in whole or in part by software, hardware, or a combination thereof. Each module can be embedded in or independent of a processor in a computer device in the form of hardware, or can be stored in a memory in a computer device in the form of software, so that the processor can call and execute operations corresponding to each module.

[0069] In one embodiment, a computer device is provided. The computer device may be a terminal, and its internal structure diagram may be as follows: Figure 3 As shown. The computer device includes a processor, a memory, a communication interface, a display screen and an input system connected through a system bus. Among them, the processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The communication interface of the computer device is used to communicate with an external terminal in a wired or wireless manner, and the wireless manner can be achieved through WIFI, a mobile cellular network, NFC (near field communication) or other technologies. When the computer program is executed by the processor, a risk prevention and control method for personnel working in electric fields is implemented. The display screen of the computer device can be a liquid crystal display screen or an electronic ink display screen, and the input system of the computer device can be a touch layer covered on the display screen, or a button, trackball or touchpad set on the computer device housing, or an external keyboard, touchpad or mouse.

[0070] Those skilled in the art will understand that Figure 3 The structure shown in the figure is only a block diagram of a part of the structure related to the solution of the present application, and does not constitute a limitation on the computer device to which the solution of the present application is applied. The specific computer device may include more or fewer components than those shown in the figure, or combine certain components, or have a different arrangement of components.

[0071] In one embodiment, a computer device is provided, including a memory and a processor, wherein a computer program is stored in the memory, and when the processor executes the computer program, the steps of any one of the methods in the first aspect are implemented.

[0072] In one embodiment, a computer-readable storage medium is provided, on which a computer program is stored. When the computer program is executed by a processor, the steps of any one of the methods in the first aspect are implemented.

[0073] In one embodiment, a computer program product is provided, comprising a computer program, which, when executed by a processor, implements the steps of any one of the methods in the first aspect.

[0074] It should be noted that 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 this application are all information and data authorized by the user or fully authorized by all parties.

[0075] Those skilled in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by instructing the relevant hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to the memory, database or other medium used in the embodiments provided in the present application can include at least one of non-volatile and volatile memory. Non-volatile memory can include read-only memory (ROM), magnetic tape, floppy disk, flash memory, optical memory, high-density embedded non-volatile memory, resistive random access memory (ReRAM), magnetoresistive random access memory (MRAM), ferroelectric random access memory (FRAM), phase change memory (PCM), graphene memory, etc. Volatile memory can include random access memory (RAM) or external cache memory, etc. As an illustration and not limitation, RAM can be in various forms, such as static random access memory (SRAM) or dynamic random access memory (DRAM). The database involved in each embodiment provided in this application may include at least one of a relational database and a non-relational database. Non-relational databases may include distributed databases based on blockchains, etc., but are not limited to this. The processor involved in each embodiment provided in this application may be a general-purpose processor, a central processing unit, a graphics processor, a digital signal processor, a programmable logic device, a data processing logic device based on quantum computing, etc., but are not limited to this.

[0076] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0077] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present application. 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 application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the attached claims.

Claims

1. A method for risk prevention and control of personnel working in electric fields, characterized in that: The method comprises: Acquire structural data of each electric field structure of the electric field, association information between each of the electric field structures, and current current data of the electric field, and identify current transmission information between each of the electric field structures, electromagnetic radiation information of each of the electric field structures, and current configuration information of each of the electric field structures based on the association information between each of the electric field structures; Based on the structural data of each of the electric field structures, a structural model of each of the electric field structures is constructed, and based on the current transmission information between each of the electric field structures, the electromagnetic radiation information of each of the electric field structures, and the current configuration information of each of the electric field structures, a model is constructed through electric field simulation to identify the current simulation parameters of each of the electric field structures; Based on each of the current simulation parameters, the structural model of each of the electric field structures is adjusted to obtain a simulation model of the electric field, and based on the current current data of the electric field, the current operation process of the electric field is simulated through the simulation model to obtain the simulated operation data of the electric field and the simulated magnetic induction data of the electric field; Based on the simulated operation data of the electric field and the simulated magnetic induction data of the electric field, a risk guidance map of the electric field is constructed.

2. The method according to claim 1, characterized in that The identifying, based on the association information between the electric field structures, the current transmission information between the electric field structures, the electromagnetic radiation information of the electric field structures, and the current configuration information of the electric field structures includes: Based on the association information between the electric field structures, identifying the structural connection relationship between each electric field structure and the electric field circuit schematic diagram of the electric field, and based on the structural connection relationship between each electric field structure and the electric field circuit schematic diagram of the electric field, determining the current transmission information between each electric field structure; Acquiring structural current information of each of the electric field structures, and based on the structural current information of each electric field structure, identifying a current data limit range of each electric field structure and electromagnetic radiation distribution information of each electric field structure; The current data limit range of each electric field structure is used as the current configuration information of each electric field structure, and the electromagnetic radiation distribution information of each electric field structure is used as the electromagnetic radiation information of each electric field structure.

3. The method according to claim 1, characterized in that The method of constructing a model through electric field simulation based on the current transmission information between the electric field structures, the electromagnetic radiation information of the electric field structures, and the current configuration information of the electric field structures to identify the current simulation parameters of the electric field structures includes: Based on the current transmission information between the electric field structures, the current transmission direction between the electric field structures is identified, and based on the current limitation information of the electric field structures, the current limitation data entering and exiting the electric field structures and the structural current distribution information of the electric field structures are identified; Based on the current transmission direction between the electric field structures and the current limiting data entering and exiting the electric field structures, identifying the current structure transmission parameters between the electric field structures, and based on the structural current distribution information of the electric field structures, identifying the current limiting parameters of the electric field structures; Based on the electromagnetic radiation information of each of the electric field structures, the electromagnetic radiation parameters of each of the electric field structures are identified through an electric field electromagnetic simulation program, and the current structure transmission parameters between each of the electric field structures, the current limiting parameters of each of the electric field structures, and the electromagnetic radiation parameters of each of the electric field structures are used as current simulation parameters of each of the electric field structures.

4. The method according to claim 3, characterized in that The adjusting the structural model of each of the electric field structures based on each of the current simulation parameters to obtain the simulation model of the electric field includes: The structural models of the electric field structures are structurally spliced ​​according to the connection relationship between the electric field structures to obtain the electric field structure model of the electric field, and based on the current structure transmission parameters between the electric field structures, a current simulation transmission model corresponding to the electric field structure model is constructed; The electromagnetic radiation parameters of each of the electric field structures and the current limiting parameters of each of the electric field structures are added to the structural model of each of the electric field structures of the current simulation transmission model to obtain the simulation model of the electric field.

5. The method according to claim 4, characterized in that The current current data of the electric field is based on the current operation process of the electric field, and the simulation model is used to simulate the current operation process of the electric field to obtain the simulated operation data of the electric field and the simulated magnetic induction data of the electric field, including: Based on the simulation model, identifying a current input terminal of the simulation model and a current output terminal of the simulation model, and based on the current current data, identifying current input current data of the electric field and current output current data of the power plant; Based on the current input current data and the current output current data, respectively adjusting the current input parameter of the current input terminal and the current output parameter of the current output terminal to obtain a current simulation model of the electric field; Based on the current simulation model, the current operation process of the electric field is simulated to obtain the simulated operation data of the electric field and the simulated magnetic induction data of the electric field.

6. The method according to claim 5, characterized in that The step of constructing a risk guidance map of the electric field based on the simulated operation data of the electric field and the simulated magnetic induction data of the electric field includes: Based on the simulation operation data, identifying the simulated current distribution information of each position of each electric field structure, and based on the simulated current distribution information of each position of each electric field structure, identifying the first potential difference risk information between the electric field structures and the first potential difference risk information of each position of each electric field structure; Marking each of the first potential difference risk information and each of the second potential difference risk information in the electric field structure model of each of the electric fields to obtain an initial risk guidance map of the electric field; Based on the simulated magnetic induction data of the power plant, the simulated electromagnetic radiation distribution range of each electric field structure is identified, and in the simulated electromagnetic radiation distribution range of each electric field structure, the risk electromagnetic radiation distribution range that is greater than the risk electromagnetic radiation intensity is screened; the risk electromagnetic radiation distribution range of each electric field structure is marked in the initial risk guidance map of the electric field to obtain the risk guidance map of the electric field.

7. A risk prevention and control system for personnel working in electric fields, characterized in that: The system comprises: An acquisition module, used to acquire structural data of each electric field structure of the electric field, association information between each of the electric field structures, and current current data of the electric field, and identify current transmission information between each of the electric field structures, electromagnetic radiation information of each of the electric field structures, and current configuration information of each of the electric field structures based on the association information between each of the electric field structures; an identification module, used to construct a structural model of each of the electric field structures based on the structural data of each of the electric field structures, and to construct a model through electric field simulation based on the current transmission information between each of the electric field structures, the electromagnetic radiation information of each of the electric field structures, and the current configuration information of each of the electric field structures, and identify current simulation parameters of each of the electric field structures; A simulation module, for adjusting the structural model of each of the electric field structures based on each of the current simulation parameters to obtain a simulation model of the electric field, and simulating the current operation process of the electric field through the simulation model based on the current current data of the electric field to obtain the simulated operation data of the electric field and the simulated magnetic induction data of the electric field; A construction module is used to construct a risk guidance map of the electric field based on the simulation operation data of the electric field and the simulation magnetic induction data of the electric field.

8. A computer device comprising a memory and a processor, wherein the memory stores a computer program, wherein: When the processor executes the computer program, the steps of the method according to any one of claims 1 to 6 are implemented.

9. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 6 are implemented.

10. A computer program product, comprising a computer program, characterized in that When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 6 are implemented.

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