CN111563303B - Control method, system and storage medium for auxiliary design of electric circuit - Google Patents
Control method, system and storage medium for auxiliary design of electric circuit Download PDFInfo
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- CN111563303B CN111563303B CN202010260681.0A CN202010260681A CN111563303B CN 111563303 B CN111563303 B CN 111563303B CN 202010260681 A CN202010260681 A CN 202010260681A CN 111563303 B CN111563303 B CN 111563303B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/18—Network design, e.g. design based on topological or interconnect aspects of utility systems, piping, heating ventilation air conditioning [HVAC] or cabling
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/06—Electricity, gas or water supply
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
Abstract
The application discloses a control method, a system and a storage medium for auxiliary design of an electric circuit, wherein the method comprises the following steps: acquiring a bridge pipe network, starting point equipment and end point equipment of a BIM model; obtaining a cable laying path and a cable length on the bridge frame pipe network according to the starting point equipment and the ending point equipment, and obtaining a cable type on the cable laying path; generating an electrical circuit model according to the starting point equipment, the ending point equipment, the cable laying path and the cable type; calculating a voltage loss value, a short circuit current value and a bridge filling rate of the electric circuit model; and optimizing the electric circuit model according to the voltage loss value, the short circuit current value and the bridge filling rate. The application does not need the designer to manually input data and model information, reduces the workload of the designer and accelerates the design process. The application can be widely applied to the field of electrical design.
Description
Technical Field
The application relates to the field of electrical design, in particular to a control method, a control system and a storage medium for auxiliary design of an electrical circuit.
Background
BIM, english, all name Building Information Modeling, chinese is a building information model used to describe computer aided design mainly in three-dimensional graphics, object oriented, and architecture related.
Revit, the name of a set of software that serves the BIM, helps building designers to design, build and maintain a better quality, energy efficient building.
API, english, all Application Programming Interface, chinese is an application program interface, which is a predefined function or convention that refers to the joining of different components of a software system. The purpose is to provide applications and developers with the ability to access a set of routines based on some software or hardware without having to access the native code or understand the details of the internal operating mechanisms.
Electrical system designs are primarily prone to performing related electrical analysis calculations, such as short circuit current calculations, voltage drop calculations, etc., based on the topology system of the electrical system. At present, the electrical system design adopts document type electricity load data acquisition and plan measurement estimation to carry out calculation verification analysis design, and the process requires that electrical designers manually input a large amount of data and model information, and then carry out relevant analysis calculation by utilizing professional calculation software so as to carry out optimization adjustment on the electrical system according to analysis calculation results. In this design method, the designer has a large workload, a long design time, and is prone to errors in design results due to errors in input data.
Disclosure of Invention
The present application aims to solve at least one of the technical problems existing in the prior art to a certain extent.
Therefore, a first object of the embodiments of the present application is to provide a control method for assisting in designing an electrical circuit, which reduces workload of a designer, reduces engineering cost, and shortens a design cycle.
It is a second object of embodiments of the present application to provide a control system for electrical circuit aided design.
A third object of an embodiment of the present application is to provide a storage medium.
In order to achieve the technical purpose, the technical scheme adopted by the embodiment of the application comprises the following steps:
in a first aspect, an embodiment of the present application provides a control method for auxiliary design of an electrical circuit, including the steps of:
acquiring a bridge pipe network, starting point equipment and end point equipment of a BIM model;
obtaining a cable laying path and a cable length on the bridge frame pipe network according to the starting point equipment and the ending point equipment, and obtaining a cable type on the cable laying path;
generating an electrical circuit model according to the starting point equipment, the ending point equipment, the cable laying path and the cable type;
calculating a voltage loss value, a short circuit current value and a bridge filling rate of the electric circuit model;
and optimizing the electric circuit model according to the voltage loss value, the short circuit current value and the bridge filling rate.
Further, the bridge pipe network for obtaining the BIM model specifically comprises:
and obtaining a bridge pipe network of the BIM according to the type of the electrical system.
Further, the obtaining the cable laying path and the cable length on the bridge frame pipe network specifically includes:
acquiring a bridge section capable of laying cables on the bridge pipe network;
obtaining a bridge-free laying section;
generating a cable laying path according to the bridge frame section and the bridge-free laying section;
and calculating the cable length on the cable laying path.
Further, the obtaining the cable type on the cable laying path specifically includes:
acquiring power consumption data of starting point equipment and end point equipment on the cable laying path;
calculating a protection current value of the cable laying path according to the power consumption data;
and obtaining the cable type according to the protection current value.
Further, the calculating the voltage loss value of the electric circuit model specifically includes:
and calculating the voltage loss value of the electric circuit model according to the starting point equipment, the ending point equipment, the cable length and the cable type.
Further, the calculating the short-circuit current value of the electric circuit model specifically includes:
and calculating a three-phase short-circuit current value and a single-phase short-circuit current value of the electric circuit model.
Further, the calculating the bridge filling rate of the electric circuit model specifically includes:
acquiring the bridge cross section area and the cable cross section area of the electric circuit model;
and calculating the bridge filling rate according to the bridge cross-sectional area and the cable cross-sectional area.
Further, the method also comprises the following steps:
after determining that optimization of the electrical circuit model is complete, the BIM model is updated.
In a second aspect, embodiments of the present application provide a control system for electrical circuit aided design, comprising:
at least one memory for storing a program;
at least one processor for loading the program to perform the control method for electrical circuit aided design described above.
In a third aspect, embodiments of the present application provide a storage medium having stored therein processor-executable instructions which, when executed by a processor, are adapted to carry out the above-described control method for electrical circuit aided design.
The embodiment of the application has the beneficial effects that: according to the embodiment of the application, the cable laying path and the cable length on the bridge pipe network of the BIM model and the cable type on the cable laying path are obtained according to the starting point equipment and the ending point equipment, then the electric circuit model is generated according to the starting point equipment, the ending point equipment, the cable laying path and the cable type, the voltage loss value, the short circuit current value and the bridge filling rate of the electric circuit model are calculated, and then the electric circuit model is optimized according to the voltage loss value, the short circuit current value and the bridge filling rate, so that a designer does not need to manually input data and model information, the phenomenon of design result errors caused by manual input errors is avoided, meanwhile, the workload of the designer can be reduced, and the design process is accelerated.
Drawings
FIG. 1 is a flow chart of a control method for electrical circuit aided design in accordance with one embodiment of the present application;
FIG. 2 is a block diagram of a system module according to one embodiment of the application.
Detailed Description
The application will now be described in further detail with reference to the drawings and to specific examples. The step numbers in the following embodiments are set for convenience of illustration only, and the order between the steps is not limited in any way, and the execution order of the steps in the embodiments may be adaptively adjusted according to the understanding of those skilled in the art.
Before proceeding with the description of the specific embodiments, it should also be understood that: with the advent of the information age of buildings, digital design, digital construction and digital management techniques developed by a BIM model have been widely accepted and applied in the industry, and play an increasingly important role in the field of building engineering. On the Revit software, a secondary development interface Revit API breaks through the conventional limited technical bottleneck, and customizable Revit plug-ins are provided for users and third party developers, so that the existing functions and applications are enhanced and expanded.
Referring to fig. 1, an embodiment of the present application provides a control method for auxiliary design of an electrical circuit, and the embodiment is applicable to a control end, where the control end is used to control an operation process of a Revit plug-in developed based on a secondary development interface Revit API.
The embodiment comprises the steps S11-S15:
s11, acquiring a bridge pipe network, starting point equipment and end point equipment of a BIM model; and a bridge system is stored in the BIM model, and a bridge pipe network corresponding to the type of the electrical system in the bridge system is traversed according to the connection between the bridge and the bridge fittings. The starting point equipment and the end point equipment are both electrical equipment. Different bridge tube networks correspond to different electrical devices. The implementation is to obtain electrical equipment corresponding to a bridge pipe network.
S12, acquiring a cable laying path and cable length on the bridge frame pipe network according to the starting point equipment and the ending point equipment, and acquiring the cable type on the cable laying path; the method comprises the steps of selecting a plurality of cable laying paths from a bridge pipe network according to starting point equipment and terminal equipment, and then selecting an optimal path from the plurality of cable laying paths as a current laying path. The selection of the optimal path can be examined through a plurality of factors such as path length, power consumption loss, cable laying cost and the like. The cable length refers to the cable length on the optimal path. The cable types include cable specifications, cable current-carrying capacity, and the like.
In some alternative embodiments, the obtaining the cable laying path and the cable length on the bridge pipe may be achieved by:
acquiring a bridge section capable of laying cables on the bridge pipe network;
obtaining a bridge-free laying section; the bridge-free laying section can be designed perfectly through the spool.
Generating a cable laying path according to the bridge frame section and the bridge-free laying section;
and calculating the cable length on the cable laying path.
According to the cable laying method, cable laying paths with bridge laying sections and bridge-free laying sections are considered, and the wire pipes are arranged on the bridge-free laying sections, so that the content of a design drawing has more guiding significance for actual operation, and meanwhile, the cable length is obtained through calculation, so that the follow-up calculation of power consumption data is facilitated.
In addition, in order to further improve accuracy of calculation results of the power consumption data, after the cable length on the cable laying path is calculated, a residual is reserved for the cable terminal, namely a line segment with a preset length is reserved for the cable terminal, and connection of the cable and the electrical equipment is facilitated.
In other alternative embodiments, the obtaining the cable type on the cable laying path may be achieved by:
acquiring power consumption data of starting point equipment and end point equipment on the cable laying path;
calculating a protection current value of the cable laying path according to the power consumption data;
and obtaining the cable type according to the protection current value.
In this embodiment, since the current carrying capacities of the cables corresponding to different cable types are different, and the current amounts flowing in real time on the cables are related to the power consumption data of the electrical devices at the start point and the end point of the cable, when the laid cable on the laid path cannot bear the current amounts required by the normal operation of the electrical devices, safety accidents easily occur, therefore, by acquiring the power consumption data of the start point device and the end point device on the laid cable path, and calculating the protection current value of the laid cable according to the power consumption data, the type of the cable to be laid on the laid path is determined according to the protection current value, so that the current amounts bearable by the laid cable are greater than or equal to the current amounts required in the normal operation process of the electrical devices, and the safety of the cable in the normal operation process is improved.
S13, generating an electric circuit model according to the starting point equipment, the ending point equipment, the cable laying path and the cable type; the electrical circuit model may be a distribution loop system model. Because the cable laying path and the cable type obtained in the step S12 meet the requirements, an electrical circuit model is generated, so that a designer can derive a generation drawing according to the electrical circuit model to guide the cable laying process.
S14, calculating a voltage loss value, a short circuit current value and a bridge filling rate of the electric circuit model; in an electrical circuit model, when a cable transmits electric energy, not only electrical equipment at two ends of the cable can consume electric energy, but also the cable itself can consume certain electric energy, and in the actual process, various burst states can be met by a circuit, so that the voltage loss value, the short circuit current value and the bridge filling rate of the electrical circuit model need to be calculated, and the occurrence of electrical safety accidents is reduced as much as possible.
In some alternative embodiments, the calculating the voltage loss value of the electrical circuit model is specifically:
and calculating the voltage loss value of the electric circuit model according to the starting point equipment, the ending point equipment, the cable length and the cable type. In this embodiment, the pressure drop loss calculation is specifically performed according to the pressure drop percentage.
In some alternative embodiments, the calculating the short-circuit current value of the electrical circuit model is specifically:
and calculating a three-phase short-circuit current value and a single-phase short-circuit current value of the electric circuit model. Checking breaking capacity of a protection switch on the electric circuit model by calculating three-phase short-circuit current values; and by calculating the single-phase short-circuit current value, the protection switch in the electric circuit model can be checked step by step.
In some alternative embodiments, the calculating the bridge filling rate of the electrical circuit model specifically includes:
acquiring the bridge cross section area and the cable cross section area of the electric circuit model;
and calculating the bridge filling rate according to the bridge cross-sectional area and the cable cross-sectional area.
And S15, optimizing the electric circuit model according to the voltage loss value, the short circuit current value and the bridge filling rate so as to further adjust the designed electric circuit model and improve the safety coefficient of the electric circuit model.
In an alternative embodiment, the power supply stability of the electrical circuit may be checked by determining whether the voltage drop percentage is less than or equal to the set threshold, and if not, the cable is obtained by increasing the cable specification step by step, so as to obtain the cable meeting the power distribution requirement of the electrical circuit.
In another alternative embodiment, the sensitivity of the circuit breaker can be rechecked by comparing the single-phase short-circuit current with the instantaneous trip setting value of the circuit breaker to be smaller than a preset value, if the condition is not met, the setting current value of the protection switch is increased step by step, and the current-carrying capacity rechecking and the voltage drop rechecking of the cable in the loop are carried out again until the condition is met.
In another alternative embodiment, the number of cables laid on each bridge frame can be combined with the cable outer diameter data, and the filling rate of the bridge frame is calculated until the total cable area meets the preset condition.
In some alternative embodiments, after determining that the optimization adjustment of the electrical circuit model is complete, the electrical circuit model is legend annotated with pre-stored electrical routine annotations to facilitate a subsequent query process.
In some alternative embodiments, the BIM model is updated after determining that the optimization adjustment to the electrical circuit model is complete. The cable path, the cable type, the voltage drop calculation result, the short circuit current calculation result, the bridge filling rate and other information in the electric circuit model are synchronously updated to the preset position.
Furthermore, to facilitate an understanding of the specific operation of the above embodiments, the above embodiments are applied within a system as shown in fig. 2. The system shown in fig. 2 can control a specific implementation process through the control end, wherein the system comprises a source data layer, an operation layer, a data core layer, a data middle layer, a view layer and a data processing layer, the implementation process is that a user provides a data list for selection operation by the source data layer, the operation layer returns selection data to be transmitted to the data core layer for synthesis, all calculation schemes of the data middle layer are called, data in the data core layer are analyzed and calculated, a final calculation result is returned to the data core layer, and a final data result of the data core layer is displayed in a view form by the view layer, wherein the data processing layer has functions of data storage and data synchronization.
Specifically, the operation procedure of the present embodiment includes:
firstly, constructing an electrical system BIM model, which comprises electric equipment, power distribution equipment, bridge route and the like, wherein for example, the electrical equipment data are as follows: a complete set low-voltage distribution cabinet, a 10kW emergency lighting distribution box, a blank power distribution box, a fan control box, a water pump control box, a 380V 15kW blower, a 380V 11kW back blower and two 380V 7.5kW living water pumps.
A second step, creating a blank distribution loop system, inputting low-voltage side data, and configuring the laid cables adopted by each electrical system of the distribution end, for example, as follows: the short-circuit capacity of the system at the high voltage side is 200MVA, the resistance value is 0.08, and the reactance value is 0.8; an 800KVA transformer with a resistance value of 1.65 and a reactance value of 11.89; a 4-meter bus, a resistance value of 0.025 and a reactance value of 0.181; the power system is a WDZA-YJY cable, the emergency fire-fighting system is a WDZAN-YJY cable, and the working temperature is 60 ℃.
Thirdly, adding data of each distribution loop to a distribution loop system, inputting a loop number, and selecting each distribution start terminal device, wherein the basic loop information (the loop number, the start terminal device and the terminal device) can be as follows: T1-A-01, a complete low-voltage power distribution cabinet and an emergency lighting power distribution box; T1-A-02, a complete low-voltage power distribution cabinet and a power distribution box; MB-EL-01N-1, a power distribution box and a fan control box; MB-EL-01N-2, a power distribution box and a water pump control box; LMCP-EL-01N-1, a fan control box and a fan; LMCP-EL-01N-2, a fan control box and a return air machine; LMCP-EL-02N-1, a water pump control box and a water pump; LMCP-EL-02N-2, a water pump control box and a water pump.
Fourthly, rechecking the demand coefficient and the power factor data in each distribution loop, wherein the system calculates the loop protection switch current of the power consumption data of each distribution starting terminal device according to different distribution loops, and updates the specification model of the cable, and the added loop data (loop number, power, demand coefficient, power factor, breaker current setting value and cable specification model) after updating in the step can be as follows: T1-A-01, 10kW, 1.0, 0.9, 20A, WDZAN-YJY-5*4; t1-a-02, 41kW, 0.8, 80A, WDZA-YJY-4 x 25+1 x 16; MB-EL-01N-1, 26kW, 1.0, 0.8, 63A, WDZA-YJY-5.times.16; MB-EL-01N-2, 15kW, 1.0, 0.8, 40A, WDZA-YJY-5 x 10; LMCP-EL-01N-1, 15kW, 1.0, 0.8, 40A, WDZA-YJY-4 x 10; LMCP-EL-01N-2, 11kW, 1.0, 0.8, 32A, WDZA-YJY-4*6; LMCP-EL-02N-1, 7.5kW, 1.0, 0.8, 20A, WDZA-YJY-4*4; LMCP-EL-02N-2, 7.5kW, 1.0, 0.8, 20A, WDZA-YJY-4*4.
Fifthly, selecting a system bridge pipe network for laying each power distribution loop cable, wherein the system identifies an optimal path for laying the cable in the pipe network, generates a line pipe to be connected to all-time end equipment, and finally obtains the actual length of the cable, wherein the cable length (loop number, cable length) is as follows: T1-A-01, 33.2m; T1-A-02, 26.1m; MB-EL-01N-1, 36.8m; MB-EL-01N-2, 25.6m; LMCP-EL-01N-1, 18.2m; LMCP-EL-01N-2, 17.5m; LMCP-EL-02N-1, 16.1m; LMCP-EL-02N-2, 16.5m.
Step six, voltage drop calculation is carried out, the system carries out voltage drop calculation of a power distribution loop according to the voltage drop percentage, loop power supply stability rechecking is carried out under the condition that the voltage drop percentage is less than or equal to +/-5%, if the voltage drop percentage is not less than the condition, cables meeting the power distribution requirement are obtained by increasing the cable specification step by step, and in some embodiments, the cables and voltage drop data after final updating are obtained: T1-A-01, WDZAN-YJY-5*4, 1.01%; t1-a-02, WDZA-YJY-4 x 25+1 x 16, 2.59%; MB-EL-01N-1, WDZA-YJY-5 x 16, 1.16%; MB-EL-01N-2, WDZA-YJY-5 x 10, 0.86%; LMCP-EL-01N-1, WDZA-YJY-4, 10, 0.34%; LMCP-EL-01N-2, WDZA-YJY-4*6, 0.39%; LMCP-EL-02N-1, WDZA-YJY-4*4, 0.37%; LMCP-EL-02N-2, WDZA-YJY-4*4, 0.37%.
Seventhly, calculating short-circuit currents, namely respectively carrying out three-phase short-circuit current calculation on each power distribution loop by the system so as to check breaking capacity of the protection switch; and calculating the single-phase short-circuit current, rechecking the sensitivity of the circuit breaker under the condition that the ratio of the single-phase short-circuit current to the instantaneous trip setting value of the circuit breaker is smaller than 1.3, if the condition is not met, gradually increasing the setting current value of the protection switch, rechecking the current-carrying capacity of the cable of the loop and rechecking the voltage drop of the cable until the condition is met.
And eighth step, calculating the filling rate of the bridge, wherein the system is finally combined with a total power distribution loop system, and calculating the filling rate of the bridge by combining the number of cables laid on each bridge and the outer diameter data of the cables so as to meet the condition that the total cross section area of the cables is not more than 40% of the total cross section area of the bridge, and selecting the specification and rechecking of the bridge.
The embodiment of the application also provides a control system for electric circuit aided design, which comprises:
at least one memory for storing a program;
at least one processor for loading the program to perform the control method for electrical circuit aided design described above.
The content of the method embodiment of the application is suitable for the system embodiment, the specific function of the system embodiment is the same as that of the method embodiment, and the achieved beneficial effects are the same as those of the method.
Further, an embodiment of the present application provides a storage medium having stored therein processor-executable instructions which, when executed by a processor, are for implementing the control method for electrical circuit aided design described above.
While the preferred embodiment of the present application has been described in detail, the present application is not limited to the embodiments described above, and various equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the present application, and these equivalent modifications and substitutions are intended to be included in the scope of the present application as defined in the appended claims.
Claims (10)
1. A control method for auxiliary design of an electrical circuit, comprising the steps of:
acquiring a bridge pipe network, starting point equipment and end point equipment of a BIM model;
obtaining a cable laying path and a cable length on the bridge frame pipe network according to the starting point equipment and the ending point equipment, and obtaining a cable type on the cable laying path;
generating an electrical circuit model according to the starting point equipment, the ending point equipment, the cable laying path and the cable type;
calculating a voltage loss value, a short circuit current value and a bridge filling rate of the electric circuit model;
optimizing the electric circuit model according to the voltage loss value, the short-circuit current value and the bridge filling rate;
wherein the electric circuit model is a distribution loop system model;
the power distribution loop system is obtained through the following steps:
creating a blank distribution loop system, inputting low-voltage side data, and configuring laid cables adopted by each electrical system of a distribution end;
adding first loop data of each power distribution loop to the power distribution loop system, inputting each power distribution loop number, and selecting starting and ending equipment of each power distribution loop, wherein the first loop data comprises the loop number, starting end equipment and ending equipment;
checking the demand coefficient and the power factor in each power distribution loop, calculating loop protection switch current according to the power consumption data of power distribution starting terminal equipment in each power distribution loop, and updating the cable specification model, wherein the added second loop data after the step of updating comprises the loop number, the power, the demand coefficient, the power factor, the breaker current setting value and the cable specification model.
2. The control method for electrical circuit aided design of claim 1, wherein the bridge pipe network for obtaining the BIM model is specifically:
and obtaining a bridge pipe network of the BIM according to the type of the electrical system.
3. A control method for auxiliary design of electric circuits according to claim 1, characterized in that said obtaining of the cabling path and the cable length on said bridge grid comprises in particular:
acquiring a bridge section capable of laying cables on the bridge pipe network;
obtaining a bridge-free laying section;
generating a cable laying path according to the bridge frame section and the bridge-free laying section;
and calculating the cable length on the cable laying path.
4. The control method for electrical circuit aided design of claim 1, wherein said obtaining the cable type on the cable run specifically comprises:
acquiring power consumption data of starting point equipment and end point equipment on the cable laying path;
calculating a protection current value of the cable laying path according to the power consumption data;
and obtaining the cable type according to the protection current value.
5. A control method for electric circuit aided design according to claim 1, characterized in that said calculating voltage loss value of said electric circuit model is specifically:
and calculating the voltage loss value of the electric circuit model according to the starting point equipment, the ending point equipment, the cable length and the cable type.
6. The control method for electrical circuit aided design according to claim 1, wherein the calculating the short-circuit current value of the electrical circuit model is specifically:
and calculating a three-phase short-circuit current value and a single-phase short-circuit current value of the electric circuit model.
7. The control method for electrical circuit aided design according to claim 1, wherein said calculating a bridge filling rate of said electrical circuit model specifically comprises:
acquiring the bridge cross section area and the cable cross section area of the electric circuit model;
and calculating the bridge filling rate according to the bridge cross-sectional area and the cable cross-sectional area.
8. A control method for electric circuit aided design according to any one of claims 1-7, further comprising the steps of:
after determining that optimization of the electrical circuit model is complete, the BIM model is updated.
9. A control system for electrical circuit aided design, comprising:
at least one memory for storing a program;
at least one processor for loading the program to execute the control method for electrical circuit aided design of any one of claims 1-8.
10. A storage medium having stored therein processor-executable instructions which, when executed by a processor, are for implementing the control method for electrical circuit aided design of any one of claims 1-8.
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| CN112465667A (en) * | 2020-11-24 | 2021-03-09 | 正太集团有限公司 | BIM model-based construction site temporary electricity utilization total load calculation method and electricity utilization arrangement system |
| CN112507647B (en) * | 2020-12-15 | 2023-07-21 | 重庆邮电大学 | Electromagnetic coupling time domain modeling analysis method for space electromagnetic field acting bifurcation line |
| CN112968398B (en) * | 2021-02-22 | 2022-10-04 | 上海市城市建设设计研究总院（集团）有限公司 | Intelligent wiring method for BIM cable bridge based on inventory list |
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