Interactive and collaborative design method for a substation

Abstract

The present invention provides an interactive and collaborative design method for a substation and distribution station, which determines a corresponding planar building layout design drawing according to the map information and building area of the substation and distribution station; selects corresponding building components in the BIM model platform to form a three-dimensional building frame structure drawing matching the planar building layout design drawing; at the same time, based on the power distribution system design drawing of the substation and distribution station, selects corresponding power distribution equipment in the BIM model platform to form a matching power distribution equipment circuit connection structure drawing; finally, integrates and assembles the three-dimensional building frame structure drawing and the power distribution equipment circuit connection structure drawing on the CAD terminal to obtain the overall civil and electrical structure design drawing of the substation and distribution station, which can interactively and collaboratively integrate the civil building design link and the electrical design link of the substation and distribution station, so as to ensure that the finally designed substation and distribution station can meet the corresponding civil building and electrical requirements at the same time, thereby greatly improving the design efficiency of the substation and distribution station.

Description

Technical Field

[0001] The present invention relates to the technical field of the design of substations, and particularly to an interactive and collaborative design method for substations. Background Art

[0002] In the process of planning the urban power supply line network, it is usually necessary to design several substations, and each substation supplies power to a specific urban area, so as to meet the power consumption needs of the corresponding urban area. Therefore, the design and planning of substations directly affect the power supply stability of the corresponding urban area. The architectural design of substations needs to be considered from two aspects: civil engineering design and electrical design. At present, the civil engineering design and electrical design are respectively implemented by different designers, which results in the final designed substation not being able to meet the corresponding civil engineering and electrical requirements at the same time, greatly reducing the coordination and planning efficiency between the civil engineering design link and the electrical design link in the substation. Summary of the Invention

[0003] Aiming at the defects existing in the above-mentioned prior art, the present invention provides an interactive and collaborative design method for substations. According to the map information and building area of the substation, it determines the corresponding plane building layout design drawing; and selects the corresponding building components in the BIM model platform to form a three-dimensional building frame structure drawing that matches the plane building layout design drawing; at the same time, based on the power distribution system design drawing of the substation, it selects the corresponding power distribution equipment in the BIM model platform to form a matching power distribution equipment circuit connection structure drawing; finally, according to the substation design instruction on the CAD terminal, it selects and integrates the three-dimensional building frame structure drawing and the power distribution equipment circuit connection structure drawing to obtain the overall civil and electrical structure design drawing of the substation. This method can ensure that the finally designed substation can meet the corresponding civil engineering and electrical requirements at the same time by interactively and collaboratively integrating the civil engineering design link and the electrical design link of the substation on the CAD terminal, thereby greatly improving the design efficiency and reliability of the substation.

[0004] The present invention provides an interactive and collaborative design method for substations, which includes the following steps:

[0005] Step S1, obtain the map information corresponding to the construction location of the substation from the electronic map terminal; according to the map information and the building area of the substation, determine the plane building layout design drawing of the substation, and upload the plane building layout design drawing to the server;

[0006] Step S2, according to the plane building layout design drawing, select corresponding building components from the BIM model platform, and use the building components to design the three-dimensional building framework structure drawing of the substation; then upload the three-dimensional building framework structure drawing to the server;

[0007] Step S3, based on the power distribution system design drawing of the substation, select corresponding power distribution equipment from the BIM model platform, and use the power distribution equipment to design the power distribution equipment circuit connection structure drawing of the substation; then upload the power distribution equipment circuit connection structure drawing to the server;

[0008] Step S4, according to the substation design instruction from the CAD terminal, select the corresponding three-dimensional building framework structure drawing and power distribution equipment circuit connection structure drawing from the server; and assemble the selected three-dimensional building framework structure drawing and power distribution equipment circuit connection structure drawing to obtain the overall civil and electrical structure design drawing of the substation; then output the overall civil and electrical structure design drawing in the form of a CAD drawing;

[0009] Further, in the step S1, obtaining the map information corresponding to the substation construction location from the electronic map terminal specifically includes:

[0010] Obtain the longitude and latitude information corresponding to the substation construction location from the electronic map terminal; according to the longitude and latitude information, determine the overall plot area that can be used for building the substation from the electronic map, and use the boundary line of the overall plot area in the electronic map as the map information;

[0011] Further, in the step S1, determining the plane building layout design drawing of the substation according to the map information and the building area of the substation, and uploading the plane building layout design drawing to the server specifically includes:

[0012] Determine the plot area of the overall plot area in the electronic map according to the boundary line of the overall plot area in the electronic map;

[0013] According to the plot area and the building area of the substation, determine the building location and building orientation of the substation in the overall plot area; then according to the building location and the building orientation, determine the plane building layout design drawing of the substation, and upload the plane building layout design drawing to the server;

[0014] Further, in the step S2, according to the plane building layout design drawing, select corresponding building components from the BIM model platform, and using the building components to design the three-dimensional building framework structure drawing of the substation specifically includes:

[0015] Step S201: Analyze the plane building layout design drawing to determine all building components included in the civil building structure of the substation; among them, the building components include building beams or building columns.

[0016] Step S202: Analyze each building component to determine the shape and size of each building component; according to the shape and size of each building component, select the matching building components from the BIM model platform; and classify and mark the selected building components according to the installation position of the building components in the substation.

[0017] Step S203: Assemble all the classified and marked building components in the BIM model platform to obtain the three-dimensional building framework structure drawing of the substation.

[0018] Furthermore, in step S3, based on the power distribution system design drawing of the substation, select the corresponding power distribution equipment from the BIM model platform, and use the power distribution equipment to design the power distribution equipment circuit connection structure drawing of the substation, which specifically includes:

[0019] Step S301: Determine the number and capacity of transformers included in the substation according to the power consumption of the power distribution area corresponding to the substation; then, according to the number and capacity of the transformers, determine the power distribution system design drawing inside the substation.

[0020] Step S302: Select the matching power distribution equipment from the BIM model platform according to the power distribution system design drawing inside the substation; and classify and mark the selected power distribution equipment according to the connection position of the power distribution equipment in the power distribution system design drawing.

[0021] Step S303: Connect all the classified and marked power distribution equipment in the BIM model platform to obtain the power distribution equipment circuit connection structure drawing of the substation.

[0022] Furthermore, in step S302, select the matching power distribution equipment from the BIM model platform according to the power distribution system design drawing inside the substation; and classify and mark the selected power distribution equipment according to the connection position of the power distribution equipment in the power distribution system design drawing, which specifically includes:

[0023] Select the matching transformers and RC rectifiers from the BIM model platform according to the power distribution system design drawing inside the substation; and classify and mark the selected transformers and RC rectifiers according to the connection positions of the power input terminals and power output terminals of the transformers and RC rectifiers in the power distribution system design drawing.

[0024] Further, in the step S4, selecting the corresponding three-dimensional building frame structure diagram and the power distribution equipment circuit connection structure diagram from the server according to the substation design instruction from the CAD terminal specifically includes:

[0025] Analyze the substation design instruction from the CAD terminal to determine the substation building orientation, building area, and power distribution capacity requirement information included in the substation design instruction;

[0026] Then, according to the substation building orientation, building area, and power distribution capacity requirement information, select the matching three-dimensional building frame structure diagram and the power distribution equipment circuit connection structure diagram from the server;

[0027] Further, in the step S4, assembling the selected three-dimensional building frame structure diagram and the power distribution equipment circuit connection structure diagram to obtain the overall civil and electrical structure design diagram of the substation specifically includes:

[0028] Assemble the selected three-dimensional building frame structure diagram and the power distribution equipment circuit connection structure diagram on the CAD terminal to obtain the overall civil and electrical structure design diagram of the substation; after rendering the overall civil and electrical structure design diagram, output it in the form of a CAD drawing.

[0029] Compared with the prior art, the interactive and collaborative design method for a substation according to the present invention determines the corresponding plane building layout design diagram according to the map information and building area of the substation; selects the corresponding building components in the BIM model platform to form a three-dimensional building frame structure diagram matching the plane building layout design diagram; at the same time, based on the power distribution system design diagram of the substation, selects the corresponding power distribution equipment in the BIM model platform to form a matching power distribution equipment circuit connection structure diagram; finally, on the CAD terminal, according to the substation design instruction, select and integrally assemble the three-dimensional building frame structure diagram and the power distribution equipment circuit connection structure diagram to obtain the overall civil and electrical structure design diagram of the substation. This method can ensure that the finally designed substation can meet the corresponding civil and electrical requirements simultaneously by interactively and collaboratively integrating the civil building design link and the electrical design link of the substation on the CAD terminal, thereby greatly improving the design efficiency and reliability of the substation. Description of the Drawings

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0031] Figure 1 It is a schematic flowchart of the interactive and collaborative design method for a substation provided by the present invention. Specific embodiments

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0033] Refer to Figure 1 , which is a schematic flowchart of the interactive and collaborative design method for a substation provided by the present invention. The interactive and collaborative design method for a substation includes the following steps:

[0034] Step S1, obtain the map information corresponding to the construction location of the substation from the electronic map terminal; determine the plane building layout design drawing of the substation according to the map information and the building area of the substation, and upload the plane building layout design drawing to the server;

[0035] Step S2, select the corresponding building components from the BIM model platform according to the plane building layout design drawing, and design the three-dimensional building frame structure drawing of the substation by using the building components; then upload the three-dimensional building frame structure drawing to the server;

[0036] Step S3, select the corresponding power distribution equipment from the BIM model platform based on the power distribution system design drawing of the substation, and design the power distribution equipment circuit connection structure drawing of the substation by using the power distribution equipment; then upload the power distribution equipment circuit connection structure drawing to the server;

[0037] Step S4, select the corresponding three-dimensional building frame structure drawing and power distribution equipment circuit connection structure drawing from the server according to the substation design instruction from the CAD terminal; and assemble the selected three-dimensional building frame structure drawing and power distribution equipment circuit connection structure drawing to obtain the overall civil and electrical structure design drawing of the substation; then output the overall civil and electrical structure design drawing in the form of a CAD drawing.

[0038] The beneficial effects of the above technical solution are as follows: The interactive and collaborative design method for the substation determines the corresponding plane building layout design drawing according to the map information and building area of the substation; and selects the corresponding building components in the BIM model platform to form a three-dimensional building framework structure drawing that matches the plane building layout design drawing; at the same time, based on the power distribution system design drawing of the substation, selects the corresponding power distribution equipment in the BIM model platform to form a matching power distribution equipment circuit connection structure drawing; finally, according to the substation design instructions on the CAD terminal, selects and integrates the three-dimensional building framework structure drawing and the power distribution equipment circuit connection structure drawing to obtain the overall civil and electrical structure design drawing of the substation. This method can ensure that the finally designed substation can meet the corresponding civil construction and electrical requirements at the same time by interacting and collaborating to integrate the civil construction design link and the electrical design link of the substation on the CAD terminal, thus greatly improving the design efficiency and reliability of the substation.

[0039] Preferably, in the step S1, obtaining the map information corresponding to the construction location of the substation from the electronic map terminal specifically includes:

[0040] Obtaining the longitude and latitude information corresponding to the construction location of the substation from the electronic map terminal; according to the longitude and latitude information, determining the overall plot area that can be used for the construction of the substation in the electronic map, and taking the boundary line of the overall plot area in the electronic map as the map information.

[0041] The beneficial effects of the above technical solution are as follows: After inputting the construction location of the substation into an electronic map terminal such as Baidu Map, the longitude and latitude information of the construction location is determined through the electronic map terminal. At the same time, it extends outward with the longitude and latitude information as the center, so as to determine the overall continuous plot area that can be used for the construction of the substation in the electronic map. Finally, taking the boundary line of the overall plot area in the electronic map as the map information can calibrate the occupied area of the substation.

[0042] Preferably, in the step S1, determining the plane building layout design drawing of the substation according to the map information and the building area of the substation, and uploading the plane building layout design drawing to the server specifically includes:

[0043] Determining the plot area of the overall plot area in the electronic map according to the boundary line of the overall plot area in the electronic map;

[0044] Determining the building location and building orientation of the substation in the overall plot area according to the plot area and the building area of the substation; then determining the plane building layout design drawing of the substation according to the building location and the building orientation, and uploading the plane building layout design drawing to the server.

[0045] The beneficial effects of the above technical solution are as follows: Since the actual building area of the substation does not completely occupy the entire plot area, the substation is usually located in a sub-area of the entire plot area. By the boundary line of the entire plot area in the electronic map, the plot area of the entire plot area in the electronic map is determined, and then combined with the building area of the substation, the building location and building orientation of the substation are determined. In the actual operation process, the building planning principles of the existing technology can be combined (for example, the substation is located in the south-central position of the entire plot area). Finally, according to the building location and building orientation, the plane building layout design drawing of the substation is determined (the plane building layout design drawing can be generated by combining the commonly used building layout design template drawing of the substation in the existing technology), so that the corresponding plane layout design can be determined in the fastest and simplest way.

[0046] Preferably, in step S2, according to the plane building layout design drawing, the corresponding building components are selected from the BIM model platform, and the three-dimensional building framework structure diagram of the substation is designed by using the building components, which specifically includes:

[0047] Step S201: Analyze the plane building layout design drawing to determine all the building components included in the civil building structure of the substation; wherein, the building components include building beams or building columns;

[0048] Step S202: Analyze each building component to determine the shape and size of each building component; according to the shape and size of each building component, select the matching building components from the BIM model platform; and classify and mark the selected building components according to the installation position of the building components in the substation;

[0049] Step S203: Assemble all the classified and marked building components in the BIM model platform to obtain the three-dimensional building framework structure diagram of the substation.

[0050] The beneficial effects of the above technical solution are as follows: When the plane building layout design drawing is determined, the civil structure analysis can be carried out on the plane building layout design drawing to determine all the building components included therein. And taking each building component as a building unit, select the matching building components in the BIM model platform, so as to assemble the three-dimensional building framework structure diagram of the substation in the BIM model platform, which is convenient for civil building designers to construct a suitable three-dimensional structure diagram in a virtual manner in the BIM model platform.

[0051] Preferably, in step S3, based on the power distribution system design drawing of the substation, the corresponding power distribution equipment is selected from the BIM model platform, and the power distribution equipment circuit connection structure diagram of the substation is designed by using the power distribution equipment, which specifically includes:

[0052] Step S301, according to the electricity consumption of the power distribution area corresponding to the substation, determine the number and capacity of the transformers included in the substation; then, according to the number and capacity of the transformers, determine the power distribution system design drawing inside the substation;

[0053] Step S302, according to the power distribution system design drawing inside the substation, select the matching power distribution equipment from the BIM model platform; and classify and mark the selected power distribution equipment according to the connection positions of the power distribution equipment in the power distribution system design drawing;

[0054] Step S303, connect all the classified and marked power distribution equipment in the BIM model platform, so as to obtain the power distribution equipment circuit connection structure diagram of the substation.

[0055] The beneficial effects of the above technical solution are as follows: The electricity consumption of the power distribution area corresponding to the substation directly determines the number and capacity of the transformers in the substation. Generally speaking, it is required that the total capacity of all transformers in the substation is greater than or equal to the electricity consumption. Subsequently, combined with the previous internal power distribution system design experience of the substation, the corresponding power distribution system design drawing can be obtained. Then, select the appropriate power distribution equipment from the BIM model platform for connection, so as to obtain the power distribution equipment circuit connection structure diagram of the substation.

[0056] Preferably, in step S302, according to the power distribution system design drawing inside the substation, select the matching power distribution equipment from the BIM model platform; and classify and mark the selected power distribution equipment according to the connection positions of the power distribution equipment in the power distribution system design drawing, which specifically includes:

[0057] According to the power distribution system design drawing inside the substation, select the matching transformers and RC rectifiers from the BIM model platform; and classify and mark the selected transformers and RC rectifiers according to the connection positions of the power input end and power output end of the transformers and RC rectifiers in the power distribution system design drawing.

[0058] The beneficial effects of the above technical solution are as follows: In order to ensure that the internal power distribution system of the substation can meet the corresponding power supply capacity requirements and low-noise requirements of the power supply current, select the matching transformers and RC rectifiers (such as RC rectifier bridge components) from the BIM model platform, and then carry out the corresponding classification and marking, which can greatly improve the accuracy of connecting the selected transformers and RC rectifiers subsequently.

[0059] Preferably, in step S4, selecting the corresponding three-dimensional building frame structure diagram and the power distribution equipment circuit connection structure diagram from the server according to the substation design instruction from the CAD terminal specifically includes:

[0060] Analyze the substation design instruction from the CAD terminal to determine the substation building orientation, building area, and power distribution capacity requirement information included in the substation design instruction;

[0061] Then, according to the substation building orientation, building area, and power distribution capacity requirement information, select the matching three-dimensional building frame structure diagram and the power distribution equipment circuit connection structure diagram from the server.

[0062] The beneficial effect of the above technical solution is that by using a CAD terminal such as a CAD software application platform to integrate and assemble the three-dimensional building frame structure diagram and the power distribution equipment circuit connection structure diagram, it can ensure that the needs of both civil construction design and electrical design are considered simultaneously during the substation design process, thereby improving the effectiveness and reliability of the final overall civil and electrical structure design drawing.

[0063] Preferably, in step S4, assembling the selected three-dimensional building frame structure diagram and the power distribution equipment circuit connection structure diagram to obtain the overall civil and electrical structure design drawing of the substation specifically includes:

[0064] Assemble the selected three-dimensional building frame structure diagram and the power distribution equipment circuit connection structure diagram on the CAD terminal to obtain the overall civil and electrical structure design drawing of the substation; after rendering the overall civil and electrical structure design drawing, output it in the form of a CAD drawing.

[0065] The beneficial effect of the above technical solution is that after obtaining the overall civil and electrical structure design drawing of the substation on the CAD terminal, rendering processing such as background color processing and deepening of the design drawing lines can be performed on the overall civil and electrical structure design drawing, thereby improving the intuitiveness of the CAD drawing.

[0066] As can be seen from the content of the above embodiments, the interactive and collaborative design method for the substation determines the corresponding plane building layout design drawing according to the map information and building area of the substation; and selects the corresponding building components in the BIM model platform to form a three-dimensional building framework structure drawing that matches the plane building layout design drawing; at the same time, based on the power distribution system design drawing of the substation, selects the corresponding power distribution equipment in the BIM model platform to form a matching power distribution equipment circuit connection structure drawing; finally, according to the substation design instructions on the CAD terminal, selects and integrates the three-dimensional building framework structure drawing and the power distribution equipment circuit connection structure drawing to obtain the overall civil and electrical structure design drawing of the substation. This method interacts and collaboratively integrates the civil building design link and the electrical design link of the substation on the CAD terminal, so as to ensure that the finally designed substation can meet the corresponding civil building and electrical requirements at the same time, thereby greatly improving the design efficiency and reliability of the substation.

Claims

1. An interactive and collaborative design method for a substation and distribution station, characterized in that, It includes the following steps: Step S1, obtain the map information corresponding to the construction location of the substation from the electronic map terminal; determine the plane architectural layout design drawing of the substation according to the map information and the building area of the substation, and upload the plane architectural layout design drawing to the server; Step S2, select corresponding building components from the BIM model platform according to the plane architectural layout design drawing, and design the three-dimensional building frame structure drawing of the substation by using the building components; then upload the three-dimensional building frame structure drawing to the server; Step S3, select corresponding power distribution equipment from the BIM model platform based on the power distribution system design drawing of the substation, and design the power distribution equipment circuit connection structure drawing of the substation by using the power distribution equipment; then upload the power distribution equipment circuit connection structure drawing to the server; Step S4, select the corresponding three-dimensional building frame structure drawing and power distribution equipment circuit connection structure drawing from the server according to the substation design instruction from the CAD terminal; and assemble the selected three-dimensional building frame structure drawing and power distribution equipment circuit connection structure drawing to obtain the overall civil and electrical structure design drawing of the substation; Then output the overall civil and electrical structure design drawing in the form of a CAD drawing; Among them, in the step S1, it specifically includes: Obtain the longitude and latitude information corresponding to the construction location of the substation from the electronic map terminal; determine the overall plot area available for the construction of the substation from the electronic map according to the longitude and latitude information, and use the boundary line of the overall plot area in the electronic map as the map information; Determine the plot area of the overall plot area in the electronic map according to the boundary line of the overall plot area in the electronic map; Determine the building location and building orientation of the substation in the overall plot area according to the plot area and the building area of the substation; then determine the plane architectural layout design drawing of the substation according to the building location and the building orientation, and upload the plane architectural layout design drawing to the server.

2. The interactive and collaborative design method for a substation according to claim 1, wherein: In the step S2, selecting corresponding building components from the BIM model platform according to the plane architectural layout design drawing and designing the three-dimensional building frame structure drawing of the substation by using the building components specifically includes: Step S201, analyze the plane architectural layout design drawing to determine all the building components included in the civil building structure of the substation; wherein, the building components include building beams or building columns; Step S202, analyze each building component to determine the shape and size of each building component; select the matching building components from the BIM model platform according to the shape and size of each building component; and classify and mark the selected building components according to the installation position of the building components in the substation; Step S203: Assemble all the classified building components in the BIM model platform to obtain the three-dimensional building frame structure diagram of the substation.

3. The interactive and collaborative design method for a substation according to claim 1, characterized in that: In step S3, based on the power distribution system design diagram of the substation, select the corresponding power distribution equipment from the BIM model platform, and use the power distribution equipment to design the power distribution equipment circuit connection structure diagram of the substation, which specifically includes: Step S301: Determine the number and capacity of transformers included in the substation according to the electricity consumption of the power distribution area corresponding to the substation; then, according to the number and capacity of the transformers, determine the power distribution system design diagram inside the substation. Step S302: Select the matching power distribution equipment from the BIM model platform according to the power distribution system design diagram inside the substation; and classify and mark the selected power distribution equipment according to the connection positions of the power distribution equipment in the power distribution system design diagram. Step S303: Connect all the classified and marked power distribution equipment in the BIM model platform to obtain the power distribution equipment circuit connection structure diagram of the substation.

4. The interactive and collaborative design method for a substation according to claim 3, characterized in that: In step S302, select the matching power distribution equipment from the BIM model platform according to the power distribution system design diagram inside the substation; And classify and mark the selected power distribution equipment according to the connection positions of the power distribution equipment in the power distribution system design diagram, which specifically includes: Select the matching transformers and RC rectifiers from the BIM model platform according to the power distribution system design diagram inside the substation; and classify and mark the selected transformers and RC rectifiers according to the connection positions of the power input terminals and power output terminals of the transformers and RC rectifiers in the power distribution system design diagram.

5. The interactive and collaborative design method for a substation according to claim 1, characterized in that: In step S4, according to the substation design instruction from the CAD terminal, select the corresponding three-dimensional building frame structure diagram and power distribution equipment circuit connection structure diagram from the server, which specifically includes: Analyze the substation design instruction from the CAD terminal to determine the information on the building orientation, building area, and power distribution capacity requirements of the substation included in the substation design instruction; Then, select the matching three-dimensional building frame structure diagram and power distribution equipment circuit connection structure diagram from the server according to the information on the building orientation, building area, and power distribution capacity requirements of the substation.

6. The interactive and collaborative design method for a substation according to claim 5, characterized in that: In step S4, assemble the selected three-dimensional building frame structure diagram and power distribution equipment circuit connection structure diagram to obtain the overall civil and electrical structure design diagram of the substation, which specifically includes: On the CAD terminal, the selected three-dimensional building frame structure diagram and the power distribution equipment circuit connection structure diagram are assembled to obtain the overall civil and electrical structure design drawing of the substation; after rendering the overall civil and electrical structure design drawing, it is output in the form of a CAD drawing.

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