CN112257208A - BIM-based automatic arrangement method, system and device for power system of transformer substation - Google Patents
BIM-based automatic arrangement method, system and device for power system of transformer substation Download PDFInfo
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Abstract
The invention provides a BIM-based automatic arrangement method, system and device for a power system of a transformer substation, wherein the method comprises the following steps: configuring loop information of each device of the power system of the transformer substation according to the two-dimensional symbol configuration interface; configuring distribution box parameter information according to the distribution box configuration interface and the configured loop information, and forming a distribution box configuration diagram; configuring maintenance box parameter information according to a maintenance box configuration interface and forming a maintenance box configuration diagram; configuring power system parameter information according to the power system configuration page, the loop information, the distribution box parameter information and the overhaul box parameter information, and forming a power system configuration diagram; configuring a pipeline connection path; and selecting corresponding modeling elements from a three-dimensional model family library of BIM software according to the loop information, the distribution box configuration diagram, the maintenance box configuration diagram, the power system configuration diagram and the pipeline connection path to perform modeling so as to generate a three-dimensional model of the power system of the transformer substation. The invention enables designers to quickly realize rapid three-dimensional design.
Description
Technical Field
The invention belongs to the technical field of building design, particularly relates to the technical field of model simulation of building design, and particularly relates to a method, a system and a device for automatically arranging a transformer substation power system based on BIM.
Background
Building Information Model (BIM) technology is widely concerned in the field of foreign Building construction, has become one of the basic capabilities that design and construction contractors must possess, and has become a necessary requirement for project Information-based handover. With the Building Information Model (BIM for short) and the forward three-dimensional design concept, the design of the substation is being changed. At present, the BIM technology is widely applied to the fields of design, construction, operation and maintenance and the like in the building industry, and becomes an important method for eliminating a professional island of design. The BIM technology enables forward three-dimensional design, parametric design and automatic design, and is a gold key for starting a new stage of integrated forward three-dimensional design of a transformer substation. At present, the three-dimensional design of power transmission and transformation engineering still stagnates in a mode of 'rollover', namely, two-dimensional CAD drawing design is firstly carried out, and then modeling is carried out through BIM software. The forward three-dimensional design can be used for carrying out design operations such as parametric design, automatic design, scheme calculation, rapid plotting and the like of the power transmission and transformation project under a three-dimensional operation environment.
The power system design is used as a part of the transformer substation design, and plays a role in comprehensively distributing various power loads. In the design of a power system of a transformer substation, complete forward three-dimensional design research is not carried out, and the adoption of conventional three-dimensional design software can lead designers and workload to multiply. Therefore, it is necessary to research a three-dimensional automatic layout method for substation power system devices, so that designers can rapidly implement rapid three-dimensional design in a familiar design process.
Disclosure of Invention
In view of the above disadvantages of the prior art, an object of the present invention is to provide a method, a system and a device for automatically arranging a substation power system based on BIM, which are used to solve the problem that the design of the substation power system in the prior art is time-consuming and labor-consuming.
In order to achieve the above and other related objects, an embodiment of the present invention provides a BIM-based substation power system automatic arrangement method, applied in BIM software, including: configuring loop information of each device of the power system of the transformer substation according to the two-dimensional symbol configuration interface; configuring distribution box parameter information according to a distribution box configuration interface and the configured loop information, and forming a distribution box configuration diagram; configuring maintenance box parameter information according to a maintenance box configuration interface and forming a maintenance box configuration diagram; configuring power system parameter information according to a power system configuration page, the loop information, the distribution box parameter information and the maintenance box parameter information, and forming a power system configuration diagram; respectively configuring pipeline connection paths for the distribution box configuration diagram, the maintenance box configuration diagram and the power supply system configuration diagram; and selecting corresponding modeling elements from a three-dimensional model family library of BIM software according to the loop information, the distribution box configuration diagram, the maintenance box configuration diagram, the power supply system configuration diagram and the pipeline connection path to perform modeling so as to generate a three-dimensional model of the power system of the transformer substation.
In an embodiment of the present application, the configured loop information includes a plurality of combinations of a loop name, a serial number, a phase number, a height, an equipment name, an equipment model, a line type, a usage, and an installation manner.
In an embodiment of the present application, the configuring of the distribution box parameter information includes: collecting the configured loop information and displaying the loop information in a distribution box configuration interface; receiving preset parameters input by a user; generating automatic parameters according to the loop information and the preset parameters; the loop information, the preset parameters and the automatic parameters form the distribution box parameter information.
In an embodiment of the application, the inspection box configuration interface presets a plurality of optional parameters for each inspection box parameter respectively, and selects the required optional parameters to form inspection box parameter information.
In an embodiment of the present application, the configuring the power system parameter information includes: acquiring loop information, distribution box parameter information and maintenance box parameter information of each device according to the input name of each device of the power system of the transformer substation; and generating the power supply system parameter information according to the acquired loop information of each device, the distribution box parameter information, the maintenance box parameter information and the preset lead wire logic.
In an embodiment of the present application, the preset routing logic includes: the upper-level incoming lines of the power distribution box are all station power utilization screens; the upper-level incoming line of each layer of maintenance power supply is a station power utilization screen, and other maintenance power supply boxes on the layer are in series connection; the upper-level inlet wires of the automatic cutting cabinet are two paths of station power utilization screens, and the lower-level inlet wires are corresponding loads.
In an embodiment of the present application, the BIM-based substation power system automatic arrangement method further includes: generating a list of all equipment of the power system of the transformer substation corresponding to the three-dimensional model of the power system of the transformer substation and corresponding equipment information; and controlling the deletion of the corresponding modeling elements in the three-dimensional model of the power system of the transformer substation through the deletion of the list of each device.
The embodiment of the invention also provides a BIM-based automatic arrangement system of the power system of the transformer substation, which comprises the following components: the loop information configuration module is used for configuring loop information of each device of the power system of the transformer substation according to the two-dimensional symbol configuration interface; the distribution box parameter information configuration module is used for configuring distribution box parameter information according to a distribution box configuration interface and the configured loop information and forming a distribution box configuration diagram; the maintenance box parameter information configuration module is used for configuring maintenance box parameter information according to the maintenance box configuration interface and forming a maintenance box configuration diagram; the power system parameter information configuration module is used for configuring power system parameter information according to a power system configuration page, the loop information, the distribution box parameter information and the maintenance box parameter information and forming a power system configuration diagram; a pipeline connection path configuration module, configured to configure pipeline connection paths for the distribution box configuration diagram, the maintenance box configuration diagram, and the power system configuration diagram, respectively; and the three-dimensional model generation module is used for selecting corresponding modeling elements from a three-dimensional model family library of BIM software according to the loop information, the distribution box configuration diagram, the maintenance box configuration diagram, the power supply system configuration diagram and the pipeline connection path to perform modeling so as to generate a three-dimensional model of the power system of the transformer substation.
In an embodiment of the present application, the method further includes: and the inventory sorting module is used for generating a list of each device of the substation power system corresponding to the three-dimensional model of the substation power system and corresponding device information, and controlling deletion of corresponding modeling elements in the three-dimensional model of the substation power system by deleting the list of each device.
Embodiments of the present invention also provide an electronic device, comprising a processor and a memory, the memory storing program instructions; the processor runs the program instructions to implement the BIM-based substation power system automatic arrangement method described above.
As described above, the automatic arrangement method, system and device of the substation power system based on BIM of the present invention have the following advantages:
according to the invention, BIM software and the design of a power system of a transformer substation are combined, so that a BIM three-dimensional model can automatically perform equipment point location arrangement, pipeline linkage and drawing output according to the design content and the standard requirement, the scientificity, efficiency and accuracy of design are improved by means of parameterization, and a designer can rapidly realize rapid three-dimensional design in a familiar design flow.
Drawings
Fig. 1 is a schematic overall flow chart of the BIM-based substation power system automatic layout method according to the present invention.
Fig. 2 is a schematic flow chart illustrating configuration of distribution box parameter information in the BIM-based automatic arrangement method for the substation power system according to the present invention.
Fig. 3 is a schematic diagram showing an embodiment of the BIM-based substation power system automatic arrangement method of the present invention.
Fig. 4 shows a schematic block diagram of the BIM-based substation power system automatic layout system of the present invention.
Fig. 5 is a block diagram of a preferred schematic structure of the BIM-based substation power system automatic layout system of the present invention.
Fig. 6 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Description of the element reference numerals
100 electronic device
1101 processor
1102 memory
1103 display
10 BIM-based automatic arrangement system of power system of transformer substation
110 loop information configuration module
120 distribution box parameter information configuration module
130 maintenance box parameter information configuration module
140 power supply system parameter information configuration module
150 pipeline connection path configuration module
160 three-dimensional model generation module
170 album clearing module
S100 to S600
S210-S230
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.
The embodiment aims to provide a BIM-based automatic arrangement method, system and device for a substation power system, and is used for solving the problem that in the prior art, the design of the substation power system wastes time and labor.
The principles and embodiments of the method, system and apparatus for automatically arranging a BIM-based substation power system according to the present invention will be described in detail below, so that those skilled in the art can understand the method, system and apparatus for automatically arranging a BIM-based substation power system without creative work.
Example 1
As shown in fig. 1, the present embodiment provides a BIM-based substation power system automatic arrangement method, including:
step S100: configuring loop information of each device of the power system of the transformer substation according to the two-dimensional symbol configuration interface;
step S200: configuring distribution box parameter information according to a distribution box configuration interface and the configured loop information, and forming a distribution box configuration diagram;
step S300: configuring maintenance box parameter information according to a maintenance box configuration interface and forming a maintenance box configuration diagram;
step S400: configuring power system parameter information according to a power system configuration page, the loop information, the distribution box parameter information and the maintenance box parameter information, and forming a power system configuration diagram;
step S500: respectively configuring pipeline connection paths for the distribution box configuration diagram, the maintenance box configuration diagram and the power supply system configuration diagram;
step S600: and selecting corresponding modeling elements from a three-dimensional model family library of BIM software according to the loop information, the distribution box configuration diagram, the maintenance box configuration diagram, the power supply system configuration diagram and the pipeline connection path to perform modeling so as to generate a three-dimensional model of the power system of the transformer substation.
The steps S100 to S600 of the BIM-based substation power system automatic layout method according to the present embodiment will be described in detail with reference to fig. 3.
Step S100: and configuring loop information of each device of the substation power system according to the two-dimensional symbol configuration interface.
Specifically, in the present embodiment, the configured loop information includes, but is not limited to, various combinations of loop names, numbers, phase numbers, heights, equipment names, equipment models, line types, purposes, and installation manners.
In this embodiment, as shown in fig. 3, similar to the conventional two-dimensional design, firstly, the two-dimensional symbol arrangement is performed in the three-dimensional software plan view to configure the loop information of each device of the substation power system in this embodiment, and the difference is that loop information parameters such as a loop and a number can be given to the symbol, so that a data base is laid for loop arrangement.
In this embodiment, the two-dimensional symbol configuration interface further provides a function of modifying configured loop information, so as to provide a convenient modification function for designers, and the symbol-related parameters are rapidly modified by displaying a loop list of the arranged power symbols.
Step S200: and configuring distribution box parameter information according to the distribution box configuration interface and the configured loop information, and forming a distribution box configuration diagram.
Specifically, in this embodiment, as shown in fig. 2, the configuring of the distribution box parameter information includes:
step S210: collecting the configured loop information and displaying the loop information in a distribution box configuration interface; and the loop information data such as the loop, the serial number, the loop content and the like are automatically assigned in the distribution box configuration interface.
Step S220: receiving preset parameters input by a user; generating automatic parameters according to the loop information and the preset parameters;
step S230: the loop information, the preset parameters and the automatic parameters form the distribution box parameter information.
In this embodiment, the preset parameters include, but are not limited to, installed capacity, number of switching stages, leakage protection, phase, and cable specification. The method is characterized in that a designer only needs to manually edit five items of contents of installed capacity, switch level, leakage protection, phase and cable specification in a distribution box configuration interface, and other parameters can be automatically generated through formula calculation or format solidification to form the automatic parameters.
In this embodiment, the total installed capacity of the distribution box is the total internal load (if there is a single-phase load in the loop, the calculation formula is not purely added); the load current is automatically determined according to a formula of 'installed capacity/(voltage multiplied by 1.732 multiplied by power factor multiplied by utilization coefficient'); the rated current of the switch is automatically determined according to the calculated load current multiplied by an overcurrent coefficient of 1.25 times; the switch model is automatically determined according to the number of switch poles, leakage protection and switch rated current. And after the assignment of a certain distribution box parameter is completed to form the distribution box parameter information, a two-dimensional distribution box configuration diagram corresponding to the distribution box parameter information can be generated.
Step S300: and configuring the parameter information of the maintenance box according to the maintenance box configuration interface, and forming a maintenance box configuration diagram.
Specifically, in this embodiment, the repair box configuration interface presets a plurality of optional parameters for each repair box parameter, and selects the required optional parameters to form repair box parameter information.
Because the configuration specification of the maintenance box in the transformer substation is single, a plurality of optional parameters are solidified on the configuration interface of the maintenance box in the embodiment, so that designers can edit parameters of the maintenance box quickly through a pull-down menu to form parameter information of the maintenance box, and finally generate a configuration diagram of the maintenance box.
Step S400: and configuring power supply system parameter information according to the power supply system configuration page, the loop information, the distribution box parameter information and the maintenance box parameter information, and forming a power supply system configuration diagram.
In this embodiment, the configuring the power system parameter information includes: acquiring loop information, distribution box parameter information and maintenance box parameter information of each device according to the input name of each device of the power system of the transformer substation; and generating the power supply system parameter information according to the acquired loop information of each device, the distribution box parameter information, the maintenance box parameter information and the preset lead wire logic.
In this embodiment, the preset lead logic includes: the upper-level incoming lines of the power distribution box are all station power utilization screens; the upper-level incoming line of each layer of maintenance power supply is a station power utilization screen, and other maintenance power supply boxes on the layer are in series connection; the upper-level inlet wires of the automatic cutting cabinet are two paths of station power utilization screens, and the lower-level inlet wires are corresponding loads.
In this embodiment, power distribution box, maintenance power supply box and the higher level inlet wire and the lead-out wire of autogenous cutting case all obey certain law in the transformer substation, promptly: the upper-level incoming lines of the power distribution box are all station power utilization screens; the upper-level incoming line of each layer of maintenance power supply is a station power utilization screen, and other maintenance power supply boxes on the layer are in series connection; the upper-level inlet wires of the automatic cutting cabinet are two paths of station power utilization screens, and the lower-level inlet wires are corresponding loads.
According to the lead wire logic, the embodiment can quickly generate the system power system connection logic by identifying the equipment type, form the power system parameter information, and finally form the power system configuration diagram of the total station power.
Step S500: and respectively configuring pipeline connection paths for the distribution box configuration diagram, the maintenance box configuration diagram and the power supply system configuration diagram.
In this embodiment, the power system configuration diagram is automatically matched with the logic connection relationship and the wire specification of each loop. Therefore, a designer can draw a pipeline two-dimensional path in a plan view only by setting parameters such as line type, line width, line type proportion, laying mode and the like, and configure pipeline connection paths for the distribution box configuration diagram, the maintenance box configuration diagram and the power supply system configuration diagram respectively.
Step S600: and selecting corresponding modeling elements from a three-dimensional model family library of BIM software according to the loop information, the distribution box configuration diagram, the maintenance box configuration diagram, the power supply system configuration diagram and the pipeline connection path to perform modeling so as to generate a three-dimensional model of the power system of the transformer substation.
Based on the current BIM three-dimensional wiring technology, a three-dimensional pipeline model can be automatically generated through a drawn two-dimensional path according to the elevation and the embedding parameters, and the workload of designers and modeling is greatly reduced.
Designers have laid out power plant symbols in plan view. In the step, the equipment symbol can be automatically converted into the corresponding three-dimensional model only by selecting the corresponding equipment family and the installation mode from the three-dimensional model family library of the BIM software according to the requirement of a designer, and the step of modeling and arranging the model by the designer is omitted.
In this embodiment, the method for automatically arranging the substation power system based on the BIM further includes: generating a list of all equipment of the power system of the transformer substation corresponding to the three-dimensional model of the power system of the transformer substation and corresponding equipment information; and controlling the deletion of the corresponding modeling elements in the three-dimensional model of the power system of the transformer substation through the deletion of the list of each device.
After the distribution box configuration diagram, the maintenance box configuration diagram, the power supply system configuration diagram and the three-dimensional model of the power system of the transformer substation are generated, a designer can quickly generate an equipment list and specification details within a required range in the transformer substation through simple point selection.
Therefore, the BIM-based automatic arrangement method of the power system of the transformer substation combines the BIM software with the design of the power system of the transformer substation, so that the BIM three-dimensional model can automatically carry out equipment point location arrangement, pipeline linkage and drawing output according to the design content and the standard requirement, the scientificity, efficiency and accuracy of design are improved by means of parameterization, and designers can rapidly realize rapid three-dimensional design in familiar design flows.
Example 2
As shown in fig. 4, the present embodiment provides a BIM-based substation power system automatic arrangement system 10, where the BIM-based substation power system automatic arrangement system 10 at least includes: a loop information configuration module 110, a distribution box parameter information configuration module 120, an inspection box parameter information configuration module 130, a power system parameter information configuration module 140, a pipeline connection path configuration module 150, and a three-dimensional model generation module 160.
In this embodiment, the loop information configuration module 110 is configured to configure loop information of each device of the substation power system according to the two-dimensional symbol configuration interface.
Specifically, in the present embodiment, the configured loop information includes, but is not limited to, various combinations of loop names, numbers, phase numbers, heights, equipment names, equipment models, line types, purposes, and installation manners.
In this embodiment, as shown in fig. 3, similar to the conventional two-dimensional design, firstly, the two-dimensional symbol arrangement is performed in the three-dimensional software plan view to configure the loop information of each device of the substation power system in this embodiment, and the difference is that loop information parameters such as a loop and a number can be given to the symbol, so that a data base is laid for loop arrangement.
In this embodiment, the loop information configuration module 110 further provides a modification function for the configured loop information through the two-dimensional symbol configuration interface, so as to provide a convenient modification function for designers, and quickly modify the symbol-related parameters by displaying the loop list of the arranged power symbols.
In this embodiment, the distribution box parameter information configuring module 120 is configured to configure distribution box parameter information according to the distribution box configuration interface and the configured loop information, and form a distribution box configuration diagram.
In this embodiment, the inspection box parameter information configuring module 130 is configured to configure the inspection box parameter information according to the inspection box configuration interface, and form an inspection box configuration diagram.
In this embodiment, the power system parameter information configuration module 140 is configured to configure power system parameter information according to a power system configuration page, the loop information, the distribution box parameter information, and the maintenance box parameter information, and form a power system configuration diagram;
in this embodiment, the pipeline connection path configuration module 150 is configured to configure pipeline connection paths for the distribution box configuration diagram, the maintenance box configuration diagram and the power system configuration diagram, respectively.
In this embodiment, the three-dimensional model generating module 160 is configured to select a corresponding modeling element from a three-dimensional model family library of BIM software according to the loop information, the distribution box configuration diagram, the maintenance box configuration diagram, the power system configuration diagram, and the pipeline connection path to perform modeling, so as to generate a three-dimensional model of the power system of the substation.
In this embodiment, as shown in fig. 5, the BIM-based substation power system automatic arrangement system 10 further includes: a clearing and sorting module 170; the inventory sorting module 170 is configured to generate a list of each device of the substation power system corresponding to the three-dimensional model of the substation power system and corresponding device information, and control deletion of a corresponding modeling element in the three-dimensional model of the substation power system by deleting the list of each device.
In this embodiment, the technical features of the specific implementation of the BIM-based substation power system automatic arrangement system 10 are basically the same as those of the BIM-based substation power system automatic arrangement method in embodiment 1, and the general technical contents between the embodiments are not repeated.
It should be noted that the division of the modules of the above apparatus is only a logical division, and the actual implementation may be wholly or partially integrated into one physical entity, or may be physically separated. And these modules can be realized in the form of software called by processing element; or may be implemented entirely in hardware; and part of the modules can be realized in the form of calling software by the processing element, and part of the modules can be realized in the form of hardware. In addition, the modules may be stored in the memory of the apparatus in the form of program codes, and called by a certain processing element of the apparatus and executed as functions of a part of the modules. Other modules are implemented similarly. In addition, all or part of the modules can be integrated together or can be independently realized. The processing element described herein may be an integrated circuit having signal processing capabilities. In implementation, each step of the above method or each module above may be implemented by an integrated logic circuit of hardware in a processor element or an instruction in the form of software.
For example, the above modules may be one or more integrated circuits configured to implement the above methods, such as: one or more Application Specific Integrated Circuits (ASICs), or one or more microprocessors (DSPs), or one or more Field Programmable Gate Arrays (FPGAs), among others. For another example, when one of the above modules is implemented in the form of a Processing element scheduler code, the Processing element may be a general-purpose processor, such as a Central Processing Unit (CPU) or other processor capable of calling program code. For another example, these modules may be integrated together and implemented in the form of a system-on-a-chip (SOC).
Example 3
As shown in fig. 6, the present embodiment further provides an electronic device 100, where the electronic device 100 includes a processor 1101, a memory 1102, and a display 1103. In an embodiment, the display may be an OLED, LED or LCD display, and the display 1103 may also include an interactive display device such as a touch screen, which is not limited in this embodiment.
The memory 1102 is connected to the processor 1101 through a system bus and performs communication with the processor 1101, the memory 1102 is used for storing a computer program, the processor 1101 is coupled to the display 1003 and the memory 1002, and the processor 1101 is used for running the computer program, so that the electronic device 100 executes the BIM-based substation power system automatic arrangement method described in embodiment 1. Embodiment 1 has already described the automatic arrangement method of the substation power system based on BIM in detail, and is not described herein again.
The BIM-based substation power system automatic arrangement method can be applied to various types of electronic devices 100. The electronic apparatus 100 is, for example, a computer including components such as memory, a memory controller, one or more processing units (CPUs), a peripheral interface, RF circuitry, audio circuitry, speakers, a microphone, an input/output (I/O) subsystem, a display screen, other output or control devices, and external ports; the computer includes, but is not limited to, Personal computers such as desktop computers, notebook computers, tablet computers, smart phones, smart televisions, Personal Digital Assistants (PDAs), and the like. In other embodiments, the electronic device 100 may also be a server, and the server may be disposed on one or more physical servers according to various factors such as functions, loads, and the like, or may be formed by a distributed or centralized server cluster, which is not limited in this embodiment.
In an actual implementation manner, the electronic device 100 is, for example, the electronic device 100 installed with an Android operating system or an iOS operating system, or an operating system such as Palm OS, Symbian, Black Berry OS, or Windows Phone.
In an exemplary embodiment, the electronic device 100 may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors, cameras, or other electronic components for performing the BIM-based substation power system automatic arrangement method described above.
It should be noted that the above-mentioned system bus may be a Peripheral Component Interconnect (PCI) bus, an Extended Industry Standard Architecture (EISA) bus, or the like. The system bus may be divided into an address bus, a data bus, a control bus, and the like. For ease of illustration, only one thick line is shown in FIG. 6, but this is not intended to represent only one bus or type of bus. The communication interface is used for realizing communication between the database access device and other equipment (such as a client, a read-write library and a read-only library). The Memory may include a Random Access Memory (RAM), and may further include a non-volatile Memory (non-volatile Memory), such as at least one disk Memory.
The Processor 1101 may be a general-purpose Processor, and includes a Central Processing Unit (CPU), a Network Processor (NP), and the like; the Integrated Circuit may also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, a discrete Gate or transistor logic device, or a discrete hardware component.
Example 4
The present embodiments provide a computer-readable storage medium, such as a memory configured to store various types of data to support operations at a device. Examples of such data include instructions, messages, pictures, etc. for any application or method operating on the electronic device 100. The memory may be implemented by any type or combination of volatile or non-volatile memory devices, such as Static Random Access Memory (SRAM), high speed random access memory (high speed ram), Electrically Erasable Programmable Read Only Memory (EEPROM), Erasable Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), magnetic memory, flash memory, magnetic or optical disks, or the like. The memory stores program instructions that, when executed, implement the BIM-based substation power system automatic arrangement method as described above. The automatic arrangement method of the substation power system based on the BIM has been described in detail above, and is not described herein again.
Those of ordinary skill in the art will understand that: all or part of the steps for implementing the above method embodiments may be performed by hardware associated with a computer program. The aforementioned computer program may be stored in a computer readable storage medium. When executed, the program performs steps comprising the method embodiments described above; and the aforementioned storage medium includes: various media that can store program codes, such as ROM, RAM, magnetic or optical disks.
In conclusion, the BIM three-dimensional model disclosed by the invention combines the BIM software and the design of the power system of the transformer substation, so that the BIM three-dimensional model can automatically carry out equipment point location arrangement, pipeline linkage and drawing output according to the design content and the standard requirement, the scientificity, efficiency and accuracy of design are improved by means of parameterization, and a designer can rapidly realize rapid three-dimensional design in a familiar design flow. Therefore, the invention effectively overcomes various defects in the prior art and has high industrial utilization value.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. A transformer substation power system automatic arrangement method based on BIM is applied to BIM software, and is characterized in that: the method comprises the following steps:
configuring loop information of each device of the power system of the transformer substation according to the two-dimensional symbol configuration interface;
configuring distribution box parameter information according to a distribution box configuration interface and the configured loop information, and forming a distribution box configuration diagram;
configuring maintenance box parameter information according to a maintenance box configuration interface and forming a maintenance box configuration diagram;
configuring power system parameter information according to a power system configuration page, the loop information, the distribution box parameter information and the maintenance box parameter information, and forming a power system configuration diagram;
respectively configuring pipeline connection paths for the distribution box configuration diagram, the maintenance box configuration diagram and the power supply system configuration diagram;
and selecting corresponding modeling elements from a three-dimensional model family library of BIM software according to the loop information, the distribution box configuration diagram, the maintenance box configuration diagram, the power supply system configuration diagram and the pipeline connection path to perform modeling so as to generate a three-dimensional model of the power system of the transformer substation.
2. The BIM-based substation power system automatic arrangement method according to claim 1, characterized in that: the configured loop information includes various combinations of loop names, numbers, heights, equipment names, equipment models, line patterns, uses, and installation manners.
3. The BIM-based substation power system automatic arrangement method according to claim 1 or 2, characterized in that: configuring distribution box parameter information comprises:
collecting the configured loop information and displaying the loop information in a distribution box configuration interface;
receiving preset parameters input by a user;
and generating automatic parameters according to the loop information and the preset parameters, wherein the loop information, the preset parameters and the automatic parameters form the distribution box parameter information.
4. The BIM-based substation power system automatic arrangement method according to claim 1, characterized in that: the maintenance box configuration interface presets a plurality of optional parameters for each maintenance box parameter respectively, and selects the required optional parameters to form maintenance box parameter information.
5. The BIM-based substation power system automatic arrangement method according to claim 1, characterized in that: the configuring power supply system parameter information comprises:
acquiring loop information, distribution box parameter information and maintenance box parameter information of each device according to the input name of each device of the power system of the transformer substation;
and generating the power supply system parameter information according to the acquired loop information of each device, the distribution box parameter information, the maintenance box parameter information and the preset lead wire logic.
6. The BIM-based substation power system automatic arrangement method according to claim 5, characterized in that: the preset lead wire logic comprises: the upper-level incoming lines of the power distribution box are all station power utilization screens; the upper-level incoming line of each layer of maintenance power supply is a station power utilization screen, and other maintenance power supply boxes on the layer are in series connection; the upper-level inlet wires of the automatic cutting cabinet are two paths of station power utilization screens, and the lower-level inlet wires are corresponding loads.
7. The BIM-based substation power system automatic arrangement method according to claim 1, characterized in that: the BIM-based automatic arrangement method of the substation power system further comprises the following steps:
generating a list of all equipment of the power system of the transformer substation corresponding to the three-dimensional model of the power system of the transformer substation and corresponding equipment information;
and controlling the deletion of the corresponding modeling elements in the three-dimensional model of the power system of the transformer substation through the deletion of the list of each device.
8. A transformer substation power system automatic arrangement system based on BIM is characterized in that: the BIM-based substation power system automatic arrangement system comprises:
the loop information configuration module is used for configuring loop information of each device of the power system of the transformer substation according to the two-dimensional symbol configuration interface;
the distribution box parameter information configuration module is used for configuring distribution box parameter information according to a distribution box configuration interface and the configured loop information and forming a distribution box configuration diagram;
the maintenance box parameter information configuration module is used for configuring maintenance box parameter information according to the maintenance box configuration interface and forming a maintenance box configuration diagram;
the power system parameter information configuration module is used for configuring power system parameter information according to a power system configuration page, the loop information, the distribution box parameter information and the maintenance box parameter information and forming a power system configuration diagram;
a pipeline connection path configuration module, configured to configure pipeline connection paths for the distribution box configuration diagram, the maintenance box configuration diagram, and the power system configuration diagram, respectively;
and the three-dimensional model generation module is used for selecting corresponding modeling elements from a three-dimensional model family library of BIM software according to the loop information, the distribution box configuration diagram, the maintenance box configuration diagram, the power supply system configuration diagram and the pipeline connection path to perform modeling so as to generate a three-dimensional model of the power system of the transformer substation.
9. The BIM-based substation power system automatic arrangement system of claim 8, characterized in that: further comprising:
and the inventory sorting module is used for generating a list of each device of the substation power system corresponding to the three-dimensional model of the substation power system and corresponding device information, and controlling deletion of corresponding modeling elements in the three-dimensional model of the substation power system by deleting the list of each device.
10. An electronic device, characterized in that: comprising a processor and a memory, said memory storing program instructions; the processor executes program instructions to implement the BIM-based substation power system automatic arrangement method of any one of claims 1 to 8.
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