CN116665501A - Distribution network fault first-aid repair simulation real operation training system - Google Patents
Distribution network fault first-aid repair simulation real operation training system Download PDFInfo
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Abstract
The application discloses a distribution network fault rush repair simulation real operation training system, which comprises: a driving layer; the data layer consists of a three-dimensional model library, a task library, a defect library, an accident library and a training management library; the platform layer consists of a model management module, a scene management module, a task management module, a defect management module, an accident management module, an immersive three-dimensional engine, an interpersonal interaction engine and a data access interface; the platform layer is used for providing an immersive virtual running environment and a management function for each business module in the upper layer; the application layer comprises an actual operation training module, a demonstration teaching module, an assessment module and a training management module; a user layer including a instructor system and a learner system; the instructor system is used for configuring and issuing training tasks; the instructor system is also used to monitor and manage interactions and operations in the instructor system; and the student system performs operation simulation in the constructed immersive virtual scene according to training tasks issued by the instructor system.
Description
Technical Field
The application relates to the field of distribution network fault training systems, in particular to a distribution network fault rush repair simulation real operation training system.
Background
The distribution network is an important component of the power system, is positioned at the tail end of the power system and is directly connected with users. The unpredictability of sudden disasters makes the power grid face a great challenge, and immeasurable losses are caused to the power grid, so that the disasters need to be avoided and handled as soon as possible, and simultaneously, the pre-modeling analysis and influence evaluation after the accidents need to be emphasized. The fault rush-repair is an important daily work of the power enterprise, and for the enterprise, the improvement of the rush-repair quality and efficiency is beneficial to the improvement of the power supply reliability and the high-quality service level; for users, the improvement of the rush-repair quality and efficiency is helpful for improving the satisfaction degree of the users. The above factors have prompted fault repair to be the focus of internal management attention for power enterprises.
At present, the analysis of the fault first-aid repair process does not establish a perfect evaluation mechanism and a perfect system, based on the current situation that the fault first-aid repair of the current distribution network is in multi-department linear management, the analysis of the fault first-aid repair process does not establish a unified evaluation standard, so that the evaluation depth of the fault first-aid repair process is insufficient, the fault first-aid repair process only stays at a simple information list and convergence level, the deep mining analysis work is not carried out on the information of the first-aid repair process, the analysis summary degree after the fault treatment is lower, and the closed-loop management of the fault first-aid repair command service is not realized.
Therefore, how to construct a power distribution network fault rush-repair system to improve the processing efficiency and the safety of operation and inspection personnel when the power distribution network breaks down becomes a problem to be solved urgently at present.
Disclosure of Invention
Aiming at the defects of the prior art, the application provides a distribution network fault rush repair simulation real operation training system for solving the problems.
In order to achieve the above object, the present application is achieved by the following technical scheme.
A distribution network fault first-aid repair simulation real operation training system comprises:
the driving layer is composed of a virtual reality device driver, a host device driver, a network device driver and a projection device driver;
the data layer consists of a three-dimensional model library, a task library, a defect library, an accident library and a training management library;
the platform layer consists of a model management module, a scene management module, a task management module, a defect management module, an accident management module, an immersive three-dimensional engine, an interpersonal interaction engine and a data access interface; the platform layer is used for providing an immersive virtual running environment and a management function for each business module in the upper layer; the platform layer is also used for providing communication services;
the application layer comprises an actual operation training module, a demonstration teaching module, an assessment module and a training management module;
a user layer including a instructor system and a learner system; the instructor system is used for configuring and issuing training tasks; the instructor system is also used to monitor and manage interactions and operations in the instructor system; and the student system performs operation simulation in the constructed immersive virtual scene according to training tasks issued by the instructor system.
The system can simulate the fault site and obtain the fault information such as a real-time circuit diagram, is favorable for the reasonable distribution work of emergency repair personnel, improves the emergency repair efficiency, improves the professional skills of the emergency repair personnel through a series of fault analysis, case learning and experience summarization, improves the efficiency of a distribution network emergency repair strategy, strengthens the professional skill training of the emergency repair personnel, and can realize the obvious improvement of the power supply reliability and the obvious reduction of the power failure time. The level of fault processing work is improved on the whole, the management comprehensive quality and labor productivity of power supply enterprises can be improved, and meanwhile, the method has important significance for guaranteeing a user power service system and can create higher social benefit and economic benefit.
Preferably, the virtual reality device driver is used for controlling the virtual reality helmet, the position tracking device and the somatosensory interaction device;
the host device driver is used for controlling the client, the instructor machine and the projection host;
the network device driver is used for providing control support for a switch, a router and a firewall for constructing the training network;
the projection device driver is used for controlling the projector to project the virtual scene image to the curtain.
Preferably, the three-dimensional model library comprises three-dimensional models, physical characteristic data and functional characteristic data of environments, equipment, tasks and tools related to flow operation, scheduled maintenance and fault handling;
the task library comprises a workflow and a typical project operation example for fault processing;
the defect library comprises common fault defect data of various devices;
the accident library comprises fault phenomena and corresponding treatment measures;
the training management library is used for managing student information; the trainee information includes training records and assessment results.
Preferably, the method further comprises: the software system structure of the distribution network fault rush repair simulation real operation training system adopts a Client-Server architecture; the hardware constitution of the distribution network fault rush repair simulation real operation training system comprises a client, an application server and a database server; the application server adopts a C/S architecture mode; the application in the client is integrated in the client through independent packaging; the management end in the client adopts a B/S architecture; the database server adopts a MYSQL database.
Preferably, a Unity3D engine is adopted to construct a system of a distribution network fault rush repair simulation real operation training system:
acquiring a work flow script and a work environment field video through acquiring a real scene condition on site;
establishing a single model of each scene object, and merging the single models into a complete scene according to the floor plan;
exporting a three-dimensional data file in a corresponding format according to the post-production platform;
and adopting a corresponding platform to develop subsequent functions according to project requirements.
Preferably, the system functions of the distribution network fault first-aid repair simulation real operation training system comprise:
the professional functional unit comprises a basic operation equipment module, a material management module, a problem library management module and a background monitoring module;
the training function unit comprises a learning function module, an exercise function module, an assessment function module, a teaching plan management function module and a scoring function module; the scoring function module comprises an automatic scoring sub-module, a scoring strategy editing sub-module and an answer recording sub-module;
the basic functional unit comprises a user management functional module, an application environment configuration functional module, an actual operation environment configuration functional module and a log management functional module.
Preferably, the software module of the distribution network fault first-aid repair simulation real operation training system comprises: and (3) simulating distribution network faults, simulating distribution network emergency repair schemes, simulating material scheduling, asking and answering customer service and managing the background.
Preferably, the distribution network fault simulation includes: simulating an overhead one-phase broken line fault, an overhead two-phase short circuit fault and a cable single-phase grounding fault;
the distribution network rush-repair scheme simulation comprises the following steps: simulation of a power failure range, simulation of work permission, simulation of a rush repair process and simulation of restoration power supply;
preferably, the material scheduling simulation includes: vehicle scheduling simulation and tool scheduling simulation;
customer service questions and answers include: problem library management and customer service problem simulation;
the background management comprises the following steps: user management, assessment editing and achievement inquiry.
Preferably, the method further comprises: packaging business rules and business constraint conditions of the user in an application server; the application server and the database server are located on the same physical server.
Compared with the prior art, the application discloses a distribution network fault rush-repair simulation real-operation training system, which comprises a driving layer, a data layer, a platform layer, an application layer and a user layer, wherein the driving layer, the data layer, the platform layer, the application layer and the user layer are mutually combined to play roles, fault information such as a real-time circuit diagram can be simulated on a fault site and obtained, the reasonable distribution work of rush-repair personnel is facilitated, the rush-repair efficiency is improved, meanwhile, a series of fault analysis, case learning and experience summarization improve the professional skills of the rush-repair personnel, improve the efficiency of a distribution network rush-repair strategy, strengthen the professional skill training of the rush-repair personnel, and can realize the obvious improvement of the power supply reliability and the obvious reduction of the power failure time. The level of fault processing work is improved on the whole, the management comprehensive quality and labor productivity of power supply enterprises can be improved, and meanwhile, the method has important significance for guaranteeing a user power service system and can create higher social benefit and economic benefit.
Drawings
FIG. 1 shows a software architecture diagram of a distribution network fault rush repair simulation real operation training system in an embodiment of the application;
FIG. 2 shows a system architecture diagram of a distribution network fault first-aid repair simulation real operation training system in an embodiment of the application;
FIG. 3 is a schematic diagram of a system functional module of a system for simulating real operation training in a distribution network fault rush-repair in an embodiment of the application;
FIG. 4 shows a software design function structure diagram of a distribution network fault rush-repair simulation real operation training system in an embodiment of the application;
fig. 5 shows an operation flowchart of a distribution network fault first-aid repair simulation real operation training system in an embodiment of the application.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments.
A distribution network fault first-aid repair simulation real operation training system, as shown in figure 1, comprises: the system comprises a driving layer, a data layer, a platform layer, an application layer and a user layer; the driving layer is composed of a virtual reality device driver, a host device driver, a network device driver and a projection device driver; the data layer consists of a three-dimensional model library, a task library, a defect library, an accident library and a training management library; the platform layer consists of a model management module, a scene management module, a task management module, a defect management module, an accident management module, an immersive three-dimensional engine, an interpersonal interaction engine and a data access interface; the platform layer is used for providing an immersive virtual running environment and a management function for each business module in the upper layer; the platform layer is also used for providing communication services; the application layer comprises an actual operation training module, a demonstration teaching module, an assessment module and a training management module; the user layer comprises a instructor system and a learner system; the instructor system is used for configuring and issuing training tasks; the instructor system is also used to monitor and manage interactions and operations in the instructor system; and the student system performs operation simulation in the constructed immersive virtual scene according to training tasks issued by the instructor system.
In this embodiment, the structure of the distribution network fault first-aid repair simulation real operation training tool follows the modularized design principle, adopts a hierarchical architecture, and is divided into 5 layers from bottom to top: a driver layer, a data layer, a platform layer, an application layer and a user layer. The layers are mutually independent, and are convenient to expand and modify.
The driving layer is an operation interface for providing external hardware equipment for the software system and is composed of a virtual reality equipment driver, a host equipment driver, a network equipment driver and a projection equipment driver. The virtual reality device driver mainly controls the work of the virtual reality helmet, the position tracking device, the somatosensory interaction device and the like; the host device drives to mainly control the work of the client, the instructor machine, the projection host and the like; the network equipment driver mainly provides control support for switches, routers, firewalls and the like for constructing training networks; the projection device drives mainly control the projector to project virtual scene images to the curtain.
The data layer provides graphic resources and data resources required by the software system and consists of a three-dimensional model library, a task library, a defect library, an accident library and a training management library. The three-dimensional model library comprises three-dimensional models, such as process operation, planned overhaul, fault processing related environments, equipment, figures, tools and the like, physical characteristics and functional characteristics, and the data are organized according to equipment types, equipment models and the like and are used for realizing immersive three-dimensional reproduction of the operation process; the task library comprises a work flow and a typical project operation example of fault processing, and the digitalized and standardized description of the standardized flow is realized by decomposing the steps of the work process; the defect library comprises common fault defects of various devices; accident library fault phenomena and corresponding treatment measures; the training management library manages students, including basic information of the students, training records, examination results and the like.
The platform layer is composed of model management, scene management, task management, defect management, accident management, an immersive three-dimensional engine, a man-machine interaction engine and a data access interface, transparent and efficient immersive virtual operation environment and management functions are provided for each business module of the upper layer, and communication services are provided for interaction between the modules.
The application layer includes 4 functions: training in practice, demonstration teaching, assessment and training management. The practical operation training mainly realizes operation simulation, a student selects a specific operation project, and full-flow training is performed through virtual reality equipment; the demonstration teaching mainly provides the functions of demonstration, playback and the like of the operation process of trained personnel for the sightseeing personnel; the assessment and evaluation judges whether the processing action of the trained personnel is correct or not by setting faults and defects, so that the assessment and evaluation of the training process are realized; the training management provides training related management functions for the instructor.
The user layer provides an interface for the user to operate and manage the system, including a instructor system and a learner system. The instructor system configures and issues training tasks and monitors and manages interactions and operations in the trainee system. The learner system develops a real operation simulation of the job in the constructed immersive virtual scene according to the training tasks from the instructor system and uploads the operation records to the instructor system. The application end adopts a C/S architecture mode, the client application is independently packaged into an application, the management end adopts a B/S architecture, the interface design is friendly and easy to use, and the standard of the mainstream browser is met. The database uses a MYSQL database.
The system adopts a Client-Server architecture, and the whole system can be divided into three layers: client-Application-Database, and these three layers are composed of Client-Application Server-Database Server, respectively. In this structure, only a small client (thin client) is required. Such clients do not require too many intermediary drivers and settings, at which point the work of linking with the background database server is handed over to the intermediary application server for processing. The client simply communicates with the application server using a simple communication protocol or communication functions provided by the operating system. Meanwhile, the application server only needs to maintain the data communication processing between the application server and the background database server. The load of the network can be reduced and the execution speed of the application program can be enhanced. If the same program codes or components are moved to the application program server in the design process, the client application program is immediately reduced, and when the common program codes or components need to be updated in version, only the modification is needed to be carried out on the application server, so that the management is convenient and the maintenance is easy.
As shown in fig. 2, fig. 1 shows a "request for data entry update reading". (2) Indicating "result of data login update read".
The three-layer structure and the N-layer structure are logically divided, and may be three or more layers physically. The three-layer structure has the following advantages: 1. the real thin Client is realized, and great convenience is provided for the installation of the Client. 2. The data security is ensured, the security problem existing in the traditional two-layer structure is avoided, the data server is isolated from the client, particularly the remote client, and the security guarantee is increased. The method completely encapsulates the business rules, business constraint conditions and other processing requirements of the user in the application program server, and provides great convenience for upgrading and maintaining the system in the future. The three-layer structure places the application program server and the database server on the same physical server, so that the network traffic can be reduced, and the possibility of network bottleneck occurrence is reduced.
As an optional implementation manner, a Unity3D engine is adopted to construct a distribution network fault rush repair simulation real operation training system:
acquiring a work flow script and a work environment field video through acquiring a real scene condition on site;
establishing a single model of each scene object, and merging the single models into a complete scene according to the floor plan;
exporting a three-dimensional data file in a corresponding format according to the post-production platform;
and adopting a corresponding platform to develop subsequent functions according to project requirements.
In the embodiment, the distribution network fault first-aid repair simulation real operation training tool is displayed in a three-dimensional simulation mode and is closest to the real situation to the maximum extent. And in the simulation scene, the simulation operation can be performed by the related operation flow. The system employs a Unity3D engine to construct the system. The real scene condition is acquired on site, a three-dimensional scene model is drawn, and the high-vision simulation is achieved according to the color surface texture of the power equipment condition sent on site. The method is integrated with a distribution transformer power-losing control link of a terminal cloud master station, the distribution transformer power-losing control link of the integrated terminal cloud master station is added, distribution transformer power-losing position diagrams are popped up in a tool, load importance degrees such as governments, hospitals, schools and the like are marked orange, rural distribution transformer with low priority is marked yellow, rural distribution transformer with less urgent priority is marked green and the like, fault rush-repair processes are truly simulated, a corresponding fault rush-repair analysis and evaluation system is established, rating management is realized for distribution transformer power-losing positions with different load importance degrees, and rush-repair sequences are reasonably and efficiently formulated.
The following is the flow of Unity3D construction:
1) Data acquisition
The primary data acquisition content mainly comprises: work flow, work environment field video, and scripts for combing work flow with a private worker.
2) Three-dimensional modeling
And establishing a scene object monomer model according to the classification of the pre-acquired data, merging the scene object monomer model into a complete scene according to the floor plan, and deriving three-dimensional data files with corresponding formats, such as FBX, 3ds and the like, according to the post-manufacturing platform.
3) Platform development
And adopting a corresponding platform to develop subsequent functions according to project requirements, and realizing a three-dimensional release platform: unity3d. The implementation functions of each platform mainly comprise the following points:
support 3DS MAX standard material, multidimensional sub-material; support DiffuseMap channel mapping; supporting OpacityMap channel mapping; support LightMap channel mapping; support normmap channel mapping; supporting ReflectMap channel mapping; support double-layer UVW map coordinates; supporting real-time illumination; supporting collision detection hardware acceleration; supporting three-dimensional environmental sound effects; supporting vertex animation; supporting bone animation; custom loader shaders are supported.
4) Function development
Support development language c#; NET Framework; supporting regular expressions; XML is supported.
As an alternative embodiment, as shown in fig. 3, the functions of the distribution network fault first-aid repair simulation real operation training system include:
the professional functional unit comprises a basic operation equipment module, a material management module, a problem library management module and a background monitoring module;
the training function unit comprises a learning function module, an exercise function module, an assessment function module, a teaching plan management function module and a scoring function module; the scoring function module comprises an automatic scoring sub-module, a scoring strategy editing sub-module and an answer recording sub-module;
the basic functional unit comprises a user management functional module, an application environment configuration functional module, an actual operation environment configuration functional module and a log management functional module.
300 10kV distribution network lines in a certain area are taken as prototypes, and the professional functional units comprise the following contents:
1) And (5) basic operation equipment. The power distribution network operation equipment comprises a transformer, an overhead line, a cable, a ring main unit, a transformer area, an switching station, a DTU/FTU and the like.
2) And (5) material management. Comprises the management of corresponding vehicles and tools during the rush-repair of the distribution network.
3) And managing a problem library. The method comprises the step of manually interacting when a user dials a hot line repair scene when a fault occurs.
4) And (5) background monitoring. According to the on-site data provided by the power grid operation and detection part, a fault scene is simulated, a circuit diagram is drawn, a fault processing scheme is formulated, hierarchical protection measures and centralized FA types of the circuit are analyzed, further intelligent response of the protection device to successful start-up is analyzed, intelligent response to failure start-up is performed, multiple conditions are comprehensively analyzed, and an accident processing scheme is formulated.
The training functional unit mainly comprises the following modules:
1) And a learning function for displaying relevant courseware resources.
2) The exercise function comprises two modes of free exercise and teaching plan exercise.
3) The examination function can simulate the practical training resource examination under the network college organization examination field.
4) And the teaching plan management function is used for managing, editing, uploading and the like of the training teaching plan.
5) And the scoring function comprises automatic scoring, scoring strategy editing and answer recording functions.
The basic functional unit mainly comprises the following modules:
1) And the user management function inherits the login information and the authority of the users of the network academy.
2) Application environment configuration functions, basic operating environment data configuration, adaptive resolution, etc.
3) The real operation environment is configured with functions, and the operation conditions are stored, uploaded, restored and the like.
4) And the log management function simulates the storage, viewing, uploading and the like of the running state information of the real operation resources.
As an alternative embodiment, the software module of the distribution network fault first-aid repair simulation real operation training system includes: and (3) simulating distribution network faults, simulating distribution network emergency repair schemes, simulating material scheduling, asking and answering customer service and managing the background. The distribution network fault simulation comprises the following steps: simulating an overhead one-phase broken line fault, an overhead two-phase short circuit fault and a cable single-phase grounding fault; the distribution network rush-repair scheme simulation comprises the following steps: simulation of a power failure range, simulation of work permission, simulation of a rush repair process and simulation of restoration power supply; the material scheduling simulation comprises the following steps: vehicle scheduling simulation and tool scheduling simulation; customer service questions and answers include: problem library management and customer service problem simulation; the background management comprises the following steps: user management, assessment editing and achievement inquiry.
In the embodiment, the distribution network fault first-aid repair simulation software adopts a C/S mode, can be deployed in an electric power intranet, and ensures information safety. The software is mainly used for distribution network fault rush repair training, and the main design functional structure is shown in figure 4.
Distribution network fault simulation function: a certain line in 300 lines in a certain region can be extracted at will to be combined and matched with a certain type of faults in the training tool, so that a plurality of types of fault scenes are formed, and the training of personnel is facilitated.
Training function of fault repair scheme: the method comprises fault emergency repair schemes such as power failure range simulation, work permission simulation, emergency repair process simulation, power restoration simulation and the like when faults occur. The power outage range can truly reflect the fault occurrence position by utilizing the GIS geographic information technology, simulate the fault influence area, reflect the material allocation condition and truly reflect the fault real scene. The operation post mainly comprises a distribution line worker, a distribution cable worker, a distribution network automation operation and maintenance worker and a rural power network distribution business worker. Through the emergency repair simulation real operation training, operators can know the phenomena, reasons and change processes of various accidents, accumulate and process experience, and improve the self-confidence in the process of accident handling.
Material scheduling simulation training function: when a fault occurs, emergency repair related personnel make a fault processing scheme comprising information of staff, tools, vehicles and the like according to the fault information, and prepare for analysis of the next possible fault.
Customer service inquiry and answer simulation function. And a scene that a user dials a hot line to report repair when a fault occurs is simulated, so that question-answer interaction between the user (artificial intelligence) and a wiring person is realized, and the term of the wiring person to an incoming call user is standardized. After contacting the customer service telephone, a question and answer is set in the tool, and the user can be simulated to interface with the standard expression.
The operation flow of the distribution network fault rush repair simulation real operation training system provided by the embodiment of the application is shown in figure 5.
The distribution network fault first-aid repair simulation real operation training system provided by the embodiment of the application adopts advanced technical support to build an accurate mathematical model of the variable distribution network line, and can simulate various operation conditions and various fault phenomena of the distribution network line realistically. The reality, the real-time performance, the consistency and the high reliability of the digital power grid simulation are realized by adopting an advanced algorithm, and the digital power grid simulation system can be consistent with real secondary equipment, real automation equipment, a connection mode, a communication mode and a protocol on site. The simulation system can simulate faults of various primary equipment and faults of related secondary circuits, and is suitable for training of fault finding and processing of relay protection and related circuits of automatic devices. The simulated real operation training tool is reliable and stable in operation, the simulated model program is stable in operation and good in convergence, and normal operation of the simulated real operation training tool can be ensured when the operation mode of the simulated real operation training tool is operated or changed. The simulated real operation training tool needs to be stable in operation and convenient to maintain. The modeling environment has the characteristics of modularization and graphics.
The distribution network fault rush-repair simulation real-operation training system provided by the embodiment of the application can simulate a fault site and obtain fault information such as a real-time circuit diagram, is beneficial to reasonably distributing work of rush-repair staff and improves the rush-repair efficiency, and meanwhile, a series of fault analysis, case learning and experience summarization improve the professional skills of the rush-repair staff, improve the efficiency of a distribution network rush-repair strategy, strengthen the professional skill training of the rush-repair staff, and can obviously improve the power supply reliability and obviously reduce the power failure time. The level of fault processing work is improved on the whole, the management comprehensive quality and labor productivity of power supply enterprises can be improved, and meanwhile, the method has important significance for guaranteeing a user power service system and can create higher social benefit and economic benefit.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the application described herein may be implemented in sequences other than those illustrated or otherwise described herein.
The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (10)
1. A distribution network fault rush repair simulation real operation training system is characterized in that: comprising
The driving layer is composed of a virtual reality device driver, a host device driver, a network device driver and a projection device driver;
the data layer consists of a three-dimensional model library, a task library, a defect library, an accident library and a training management library;
the platform layer consists of a model management module, a scene management module, a task management module, a defect management module, an accident management module, an immersive three-dimensional engine, an interpersonal interaction engine and a data access interface; the platform layer is used for providing an immersive virtual running environment and a management function for each service module in the upper layer; the platform layer is also used for providing communication services;
the application layer comprises an actual operation training module, a demonstration teaching module, an assessment module and a training management module;
a user layer including a instructor system and a learner system; the instructor system is used for configuring and issuing training tasks; the instructor system is also used to monitor and manage interactions and operations in the instructor system; and the student system performs operation simulation in the constructed immersive virtual scene according to training tasks issued by the instructor system.
2. The distribution network fault rush repair simulation real operation training system according to claim 1, wherein:
the virtual reality device driver is used for controlling the virtual reality helmet, the position tracking device and the somatosensory interaction device;
the host device driver is used for controlling the client, the instructor machine and the projection host;
the network device driver is used for providing control support for a switch, a router and a firewall for constructing a training network;
the projection device driver is used for controlling the projector to project the virtual scene image to the curtain.
3. The distribution network fault rush repair simulation real operation training system according to claim 1, wherein:
the three-dimensional model library comprises three-dimensional models, physical characteristic data and functional characteristic data of environments, equipment, tasks and tools related to flow operation, scheduled maintenance and fault treatment;
the task library comprises a workflow and a typical project operation example for fault processing;
the defect library comprises common fault defect data of various devices;
the accident library comprises fault phenomena and corresponding treatment measures;
the training management library is used for managing student information; the student information includes training records and assessment achievements.
4. The distribution network fault rush repair simulation real operation training system according to claim 1, wherein: the system also comprises a software system structure of a distribution network fault rush repair simulation real operation training system, wherein a Client-Server architecture is adopted; the hardware constitution of the distribution network fault first-aid repair simulation real operation training system comprises a client, an application server and a database server; wherein, the application server adopts a C/S architecture mode; the application in the client is integrated in the client through independent packaging; the management end in the client adopts a B/S architecture; the database server adopts a MYSQL database.
5. The distribution network fault rush repair simulation real operation training system according to claim 1, wherein:
the system of the distribution network fault first-aid repair simulation real operation training system is constructed by adopting a Unity3D engine:
acquiring a work flow script and a work environment field video through acquiring a real scene condition on site;
establishing a single model of each scene object, and merging the single models into a complete scene according to the floor plan;
exporting a three-dimensional data file in a corresponding format according to the post-production platform;
and adopting a corresponding platform to develop subsequent functions according to project requirements.
6. The distribution network fault rush-repair simulation real operation training system according to claim 5, wherein:
the system functions of the distribution network fault rush repair simulation real operation training system comprise:
the professional functional unit comprises a basic operation equipment module, a material management module, a problem library management module and a background monitoring module;
the training function unit comprises a learning function module, an exercise function module, an assessment function module, a teaching plan management function module and a scoring function module; the scoring function module comprises an automatic scoring sub-module, a scoring strategy editing sub-module and an answer recording sub-module;
the basic functional unit comprises a user management functional module, an application environment configuration functional module, an actual operation environment configuration functional module and a log management functional module.
7. The distribution network fault rush repair simulation real operation training system according to claim 1, wherein: the software module of the distribution network fault rush repair simulation real operation training system comprises: and (3) simulating distribution network faults, simulating distribution network emergency repair schemes, simulating material scheduling, asking and answering customer service and managing the background.
8. The distribution network fault rush-repair simulation real operation training system according to claim 7, wherein: the distribution network fault simulation comprises the following steps: simulating an overhead one-phase broken line fault, an overhead two-phase short circuit fault and a cable single-phase grounding fault;
the distribution network rush-repair scheme simulation comprises the following steps: power outage range simulation, work permission simulation, emergency repair process simulation and power restoration simulation.
9. The distribution network fault rush-repair simulation real operation training system according to claim 7, wherein:
the material scheduling simulation comprises the following steps: vehicle scheduling simulation and tool scheduling simulation;
the customer service questions and answers include: problem library management and customer service problem simulation;
the background management includes: user management, assessment editing and achievement inquiry.
10. The distribution network fault rush-repair simulation real operation training system according to claim 4, wherein: further comprising encapsulating the business rules and business constraints of the user in an application server; the application server and the database server are placed on the same physical server.
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| CN117292597A (en) * | 2023-11-08 | 2023-12-26 | 乐清市电力实业有限公司 | Automatic cabinet practical training method and system for teaching and storage medium thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117292597A (en) * | 2023-11-08 | 2023-12-26 | 乐清市电力实业有限公司 | Automatic cabinet practical training method and system for teaching and storage medium thereof |
| CN117292597B (en) * | 2023-11-08 | 2024-04-16 | 乐清市电力实业有限公司 | Automatic cabinet practical training method and system for teaching and storage medium thereof |
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