CN115147512B - Automatic generation method of fire-fighting fan distribution box system diagram based on revit platform - Google Patents
Automatic generation method of fire-fighting fan distribution box system diagram based on revit platform Download PDFInfo
- Publication number
- CN115147512B CN115147512B CN202210801555.0A CN202210801555A CN115147512B CN 115147512 B CN115147512 B CN 115147512B CN 202210801555 A CN202210801555 A CN 202210801555A CN 115147512 B CN115147512 B CN 115147512B
- Authority
- CN
- China
- Prior art keywords
- distribution box
- fire
- system diagram
- fan
- loop
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
- G06T11/20—Drawing from basic elements, e.g. lines or circles
- G06T11/206—Drawing of charts or graphs
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
- G06F17/10—Complex mathematical operations
- G06F17/18—Complex mathematical operations for evaluating statistical data, e.g. average values, frequency distributions, probability functions, regression analysis
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
Abstract
The invention relates to the field of building design, in particular to a fire-fighting fan distribution box system diagram automatic generation method based on a revit platform, which comprises the following steps of S1, placing a distribution box in a model, and setting the number and parameters of the distribution box; the model comprises one or more subsystems, and family information is established in advance for each type of equipment of the subsystems respectively; the subsystem comprises a fan system; s2, selecting equipment which needs to generate a system diagram in a distribution box and a subsystem; s3, extracting family information from the equipment selected in the step S2, and generating a load loop of the single equipment; the family information includes a number and a power; s4, acquiring current information of each load loop according to the family information; s5, collecting current information of each load loop, and generating system diagram parameters of the distribution box; s6, after the model of the switch module and/or the power module is set according to the system diagram parameters of the distribution box, outputting a system diagram. The invention simplifies the design steps and improves the generation efficiency and the correctness of the system diagram of the distribution box of the fire-fighting fan.
Description
Technical Field
The invention relates to the field of building design, in particular to a fire-fighting fan distribution box system diagram automatic generation method based on a revit platform.
Background
In the building digital design business, various digital software is popular, but the digital information and the geometric model often lack related information. In the current digital application, the prior art only utilizes the revit platform to embody the collision relation of the geometric shapes, and usually relies on engineers to manually input parameters when mapping digital information and a geometric model, because the application part related to the digital relation is less, if the application part is realized by software, special customization is required or additional special software is required to be introduced for realization, therefore, the prior art maps the geometric shapes and the digital relation to cause a part of extra work, and the efficiency is low. For example, when it is required to generate a distribution box system diagram of an electric fire-fighting fan of a building, only the geometric relationship of the fire-fighting fan of the building is provided in the three-dimensional model, and no specific geometric parameters or electric parameters are provided, so that parameter setting and matching are required to be performed manually, and the distribution box system diagram of the whole fire-fighting fan of the building is manually drawn according to experience, while in general, the number of distribution box systems is more than one, for example, hundreds of fire-fighting fans can be involved in a common building of 20 tens of thousands. Therefore, the drawing efficiency of the fire-fighting fan distribution box system diagram is low, the consumption time is long, the engineering progress is influenced, the modification and maintenance are inconvenient, and the error is extremely easy to cause.
Disclosure of Invention
The invention aims to solve the problem of low drawing efficiency of a fire-fighting fan distribution box system diagram in the prior art, and provides a fire-fighting fan distribution box system diagram automatic generation method based on a revit platform, so that data automatically generated by the fire-fighting fan distribution box system diagram directly depend on a digital entity model, and the information of a special fan model for heating is directly extracted.
In order to achieve the above object, the present invention provides the following technical solutions:
a fire-fighting fan distribution box system diagram automatic generation method based on a revit platform comprises the following steps:
s1, placing a distribution box in a model, and setting the number and parameters of the distribution box; the model comprises one or more subsystems, and family information is established in advance in a revit platform for various types of equipment of the subsystems respectively; the subsystem at least comprises a fan system;
s2, selecting equipment which needs to generate the system diagram in the distribution box and the subsystem;
s3, extracting family information from the equipment selected in the step S2, and generating a load loop of the single equipment; the family information includes a number and a power;
s4, acquiring current information of each load loop according to the family information;
s5, collecting current information of each load loop, and generating system diagram parameters of the distribution box;
s6, after the model of the switch module and/or the power module is set according to the system diagram parameters of the distribution box, outputting a system diagram.
Preferably, in the fan system, the fan comprises an axial flow fan and/or a cabinet centrifuge, wherein the family information of the cabinet centrifuge comprises a number, a power and a power-height.
Further, in the fan system, the number of the fans is divided into the following types:
MA, represents the air supply system;
SE, a fume extraction system;
EA/SE, which represents an exhaust and fume extraction system;
SA/MA, which represents an air supply and air supplement system;
SP represents a positive pressure air blowing system.
Further, in step S4, current information of each load loop is obtained according to the following formula:
Further, the system diagram parameters of the distribution box in step S5 include rated power, required coefficient, power factor, calculation of total active power and calculation of total current.
Further, the rated power is the maximum value when the loads of all loops are summed.
Preferably, the subsystem further comprises a lighting system, a distribution box face socket system, a fire curtain system and/or a pit control box system.
Further, parameters of the distribution box include: whether there is a lighting loop, whether there is a box access socket and/or a nearby fire roller shutter loop.
Further, when a lighting system, a distribution box face socket system, a fire curtain system or a pit control box system generates a load loop of a single device, a corresponding loop is generated according to the following specification: the power of the lighting loop is not more than 1kW, the power of the box surface socket is not more than 1kW, and the single loop power of the fireproof rolling curtain is not more than 1kW.
Based on the same inventive concept, the invention provides a fire-fighting fan distribution box system diagram automatic generation device based on a revit platform, which comprises at least one processor and a memory in communication connection with the at least one processor; wherein the memory stores instructions executable by the at least one processor to enable the at least one processor to perform any one of the methods described above.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention introduces a three-dimensional model by using a revit platform, and respectively establishes family information for various types of equipment of a model subsystem in advance; placing a distribution box in a model (at least comprising a fan system), setting corresponding parameters, and automatically generating a load loop of a single device after the distribution box and devices which need to generate the system diagram in the model are selected; acquiring current information of each load loop according to family information of equipment, and then summarizing the current information of each load loop to generate system diagram parameters of a distribution box; after the model of the switch module and/or the power module is set according to the system diagram parameters of the distribution box, the system diagram can be output. According to the method for generating the system diagram by directly extracting and calling the electrical related data after the family information is established from the revit platform model, the fire-fighting fan system diagram can be automatically generated by selecting the model, so that frequent manual data input is avoided, the design steps are simplified, the generation efficiency and the correctness of the fire-fighting fan distribution box system diagram are greatly improved, the model information is fully used, the error risk of a large number of manual operations is reduced, and the design quality is ensured.
Drawings
FIG. 1 is a flowchart of a fire-fighting fan distribution box system diagram automatic generation method based on a revit platform.
Fig. 2 is a schematic diagram of family information of an axial flow fan.
Fig. 3 is a schematic diagram of family information for a bin centrifuge.
Fig. 4 is a schematic diagram of family information of a sump control tank.
FIG. 5 is a schematic diagram of a resulting fan load circuit.
Fig. 6 is a schematic diagram of the resulting sump load circuit.
Fig. 7 is a schematic diagram of a load circuit of the resulting lighting system, the block terminal face socket system, etc.
FIG. 8 is a screenshot of a calculation formula source file.
FIG. 9 is a screenshot of a calculation formula source file.
Fig. 10 is a diagram showing the generation of the sum information of the distribution box and the incoming line calculation current information.
FIG. 11 shows the required coefficient Kx and the power factor
Selecting a method source file screenshot.
Fig. 12 is a table showing the switching power supply selection type.
Fig. 13 is a table showing the switching circuit selection pattern.
Fig. 14 is a system diagram of a fire fan power distribution box.
Fig. 15 is a flowchart of a method for automatically generating a fire-fighting fan distribution box system diagram based on a revit platform in embodiment 2.
Reference numerals: (1) -a fire-fighting fan load loop, (2) -a machine room lighting load loop, (3) -a distribution box face socket load loop, (4) -a fire-proof rolling curtain load loop, (5) -a distribution box system number, an electric quantity label and an installation information identifier, (6) -a distribution box rated power calculation current module, (7) -an incoming line isolating switch module, (8) -an incoming line dual-power supply switch module, (9) -a fire-fighting power supply monitoring module and a lightning protection SPD module.
Detailed Description
The present invention will be described in further detail with reference to test examples and specific embodiments. It should not be construed that the scope of the above subject matter of the present invention is limited to the following embodiments, and all techniques realized based on the present invention are within the scope of the present invention.
Example 1
A fire-fighting fan distribution box system diagram automatic generation method based on a revit platform is shown in fig. 1, and comprises the following steps:
s1, placing a distribution box in a model, and setting the number and parameters of the distribution box; the model comprises one or more subsystems, and family information is established in advance in a revit platform for various types of equipment of the subsystems respectively; the subsystem at least comprises a fan system;
s2, selecting equipment which needs to generate the system diagram in the distribution box and the subsystem;
s3, extracting family information from the equipment selected in the step S2, and generating a load loop of the single equipment; the family information includes a number and a power;
s4, acquiring current information of each load loop according to the family information;
s5, collecting current information of each load loop, and generating system diagram parameters of the distribution box;
s6, after the model of the switch module and/or the power module is set according to the system diagram parameters of the distribution box, outputting a system diagram.
The invention introduces a three-dimensional model by using a revit platform to respectively establish family information for various types of equipment of a model subsystem; placing a distribution box in a model (at least comprising a fan system), setting corresponding parameters, and automatically generating a load loop of a single device after the distribution box and devices which need to generate the system diagram in the model are selected; acquiring current information of each load loop according to family information of equipment, and then summarizing the current information of each load loop to generate system diagram parameters of a distribution box; after the model of the switch module and/or the power module is set according to the system diagram parameters of the distribution box, the system diagram can be output. According to the method for generating the system diagram by directly extracting and calling the electrical related data from the revit platform model, the fire-fighting fan system diagram can be automatically generated by selecting the model, so that frequent manual data input is avoided, design steps are simplified, the generation efficiency and the correctness of the fire-fighting fan distribution box system diagram are greatly improved, model information is fully used, a great amount of error risks of manual operation are reduced, and design quality is guaranteed.
The fan is the fire control fan, and the block terminal is the fire control fan block terminal, and sump control box is the fire control sump control box.
In step S1, in the fan system, the fan comprises an axial flow fan and/or a cabinet centrifuge. When the family information is respectively established for various types of equipment of the subsystem, the family information of the axial flow fan specifically comprises the number and the power, as shown in fig. 2; the family information of the bin centrifuge includes number, power, and power-high, as shown in fig. 3;
the number corresponding rule of the fan comprises the following steps:
MA, represents the air supply system;
SE, a fume extraction system;
EA/SE, which represents an exhaust and fume extraction system;
SA/MA, which represents an air supply and air supplement system;
SP, a positive pressure air supply system;
the numbering mode is considered to adopt an English abbreviation mode, so that the numbering of the fan is more reasonable, the designer can understand the control principle related to program mapping conveniently.
The subsystem may also include a lighting system, a distribution box face socket system, a fire curtain system, and a pit control box system.
In the pit control box system, the family information of the pit control box includes the number and the power, as shown in fig. 4.
On the other hand, in step S1, the distribution box is placed in the model and the number and parameters of the distribution box are set, for example, the distribution box may be numbered as APE11 for identifying the system diagram; other relevant parameters of the distribution box are set, such as whether an illumination loop exists (used for illumination of the wind-proof machine room), whether a box surface maintenance socket exists, a nearby fireproof rolling curtain loop and the like.
In step S2, the equipment that needs to generate the system diagram in the distribution box and the subsystem is selected, which generally refers to a user that needs to select the distribution box, a fan of the system diagram that needs to be generated, and a fire-fighting water pit control box nearby.
In step S3, extracting family information from the equipment selected in step S2 to generate load loops of single equipment, and specifically, automatically sequencing the load loops of each equipment according to a corresponding numbering principle to generate load loops;
for example, after a smoke exhaust fan with the serial number of SE- (B1-1) -1 is selected during interaction, the serial number and electric quantity parameters (power) of the smoke exhaust fan are automatically extracted, and a power distribution and control principle loop of a single fan is formed. The resulting fan load loop is shown in FIG. 5;
for another example, after the pit control box is selected during the interaction, parameters (control box number, power) of the pit control box are automatically extracted, and the pit load circuit is automatically generated by sequencing, as shown in fig. 6.
When a load loop of a single device is generated by an illumination system, a distribution box face socket system and a fireproof rolling shutter system except a fan and a water collecting pit control box system, corresponding loops are generated according to the following specifications: the power of the lighting loop is not more than 1kW, the power of the box surface socket is not more than 1kW, and the single loop power of the fireproof rolling curtain is not more than 1kW. Different specifications can be set according to requirements and different application scenes;
the load circuit generated by the lighting system, the box face jack system, etc. is shown in fig. 7.
Further, in step S4, the current information of each load circuit is calculated according to the formula of "handbook of Industrial and civil Power distribution design" (fourth edition) P4 (1.4-6), as shown in FIG. 8. The specific formula is as follows:
The rated current of the motor is calculated according to the industrial and civil power distribution design handbook (fourth edition) P1072 (formula 12.1-1), as shown in FIG. 9; the selection of low-voltage circuit breakers is calculated according to the handbook of industrial and civil distribution design (fourth edition) P1007 (12.1.5.3).
According to the steps S1-S4, the required power of the whole fire-fighting fan distribution box can be obtained through accumulated calculation, so that the step S5 is executed, the current information of each load loop is summarized, and the system diagram parameters of the distribution box are generated;
specifically, the total information of the distribution boxes and the incoming line calculation current information are generated according to the distribution box numbers extracted in S1, as shown in fig. 10. The calculation formula is based on the formula of P4 (1.4-6) of the manual for industrial and civil power distribution design (fourth edition); the generated system diagram parameters of the distribution box comprise rated power Pn, a required coefficient Kx and a power factor
Calculate the total active power Pc and calculate the total current Ic. Wherein the rated power Pn is the maximum value when the loads of all loops are added up, and the coefficient Kx and the power factor are needed>
Selected according to "building electrical general data" 19DX101-1 P3-23, as shown in FIG. 11;
the calculation examples are as follows:
Pn＝129.0kW
Kx＝0.8
Pc＝103.20kW
Ic＝196.00A。
step S6, setting the model of the switch module and/or the power module according to the system diagram parameters of the distribution box, wherein the model selection comparison table is shown in fig. 12 and 13. After the system diagram parameters, switch modules and/or power modules of each load circuit, distribution box are determined, the output system diagram is shown in fig. 14.
The method of the present invention may further comprise the step of annotating the loop specification table before or after outputting the system map.
Example 2
Based on the same principle as embodiment 1, the present embodiment provides another automatic generation step of a fire-fighting fan distribution box system diagram based on a revit platform, including:
step one: customizing a fire-fighting fan group and a fire-fighting water pit control box group;
specifically, the first step specifically includes: the method comprises the steps of customizing and setting parameters of an axial flow fan family, customizing and setting parameters of a cabinet type centrifugal fan family, customizing and setting parameters of a fire-fighting water pit family, and setting corresponding principles of fan numbers.
Step two: designing automatically generated interaction logic;
specifically, the second step specifically includes: setting and numbering of a distribution box, selecting a fire-fighting fan and a fire-fighting water pit, and setting related auxiliary loop parameters, wherein the auxiliary loop parameters comprise machine room illumination, box surface sockets, fire-proof roller shutters and the like.
Step three: designing automatically generated computing logic;
specifically, the third step specifically includes:
s31, selecting a fire-fighting fan, and extracting a set parameter in the step;
s32, selecting a fire-fighting water pit control box, and extracting parameters set in the step I;
s33, calculating the calculated current of the related loop according to a calculation manual and selecting a corresponding switch according to the calculated current;
s34, setting related auxiliary loops in the interactive logic of the step two, and embedding parameters to generate loops;
s35, accumulating to obtain the total power of the distribution box and an incoming line calculation module according to the steps S31-S34;
s36, according to the step S35, calculating the type of the incoming line related switch according to a manual calculation basis;
s37, annotating a loop description table.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (8)
1. The automatic generation method of the fire-fighting fan distribution box system diagram based on the revit platform is characterized by comprising the following steps of:
s1, placing a distribution box in a model, and setting the number and parameters of the distribution box; the model comprises one or more subsystems, and family information is established in advance in a revit platform for various types of equipment of the subsystems respectively; the subsystem at least comprises a fan system;
s2, selecting equipment which needs to generate the system diagram in the distribution box and the subsystem;
s3, extracting family information from the equipment selected in the step S2, and generating a load loop of the single equipment; the family information includes a number and a power;
s4, acquiring current information of each load loop according to the family information;
s5, collecting current information of each load loop, and generating system diagram parameters of the distribution box;
s6, after the model of the switch module and/or the power module is set according to the system diagram parameters of the distribution box, outputting a system diagram; the subsystem further comprises a lighting system, a distribution box face socket system, a fireproof rolling shutter system and/or a water pit control box system;
the method further comprises the steps of: a step of annotating a loop description table before or after outputting the system diagram;
step one: customizing a fire-fighting fan group and a fire-fighting water pit control box group;
step two: designing automatically generated interaction logic;
the second step specifically comprises: setting and numbering a distribution box, selecting a fire-fighting fan and a fire-fighting water pit, and setting related auxiliary loop parameters, wherein the auxiliary loop parameters comprise machine room illumination, a box surface socket and a fireproof roller shutter;
step three: designing automatically generated computing logic;
the third step specifically comprises:
s31, selecting a fire-fighting fan, and extracting parameters set in the step I;
s32, selecting a fire-fighting water pit control box, and extracting parameters set in the step I;
s33, calculating the calculated current of the related loop according to a calculation manual and selecting a corresponding switch according to the calculated current;
s34, setting related auxiliary loops in the interactive logic of the step two, and embedding parameters to generate loops;
s35, accumulating to obtain the total power of the distribution box and an incoming line calculation module according to the steps S31-S34;
s36, according to the step S35, calculating the type of the incoming line related switch according to a manual calculation basis;
s37, annotating a loop description table.
2. The automatic generation method of the fire-fighting fan distribution box system diagram based on the revit platform according to claim 1, wherein in a fan system, a fan comprises an axial flow fan and/or a cabinet type centrifuge, and family information of the cabinet type centrifuge comprises numbers and power.
3. The automatic generation method of the fire-fighting fan distribution box system diagram based on the revit platform as claimed in claim 1, wherein in the fan system, the number of fans is divided into the following:
MA, represents the air supply system;
SE, a fume extraction system;
EA/SE, which represents an exhaust and fume extraction system;
SA/MA, which represents an air supply and air supplement system;
SP represents a positive pressure air blowing system.
4. The automatic generation method of a fire-fighting fan distribution box system diagram based on a revit platform according to claim 1, wherein the system diagram parameters of the distribution box in the step S5 include rated power, required coefficient, power factor, calculation of total active power and calculation of total current.
5. The automatic generation method of fire-fighting fan distribution box system diagram based on the revit platform according to claim 4, wherein the rated power is the maximum value when the loads of all loops are added up.
6. The automatic generation method of a fire-fighting fan distribution box system diagram based on a revit platform according to claim 1, wherein the parameters of the distribution box comprise: whether there is a lighting loop, whether there is a box access socket and/or a nearby fire roller shutter loop.
7. The automatic generation method of fire-fighting fan distribution box system diagram based on the revit platform according to claim 6, wherein when a load loop of a single device is generated by an illumination system, a distribution box face socket system, a fire-proof rolling shutter system or a water pit control box system, a corresponding loop is generated according to the following specification: the power of the lighting loop is not more than 1kW, the power of the box surface socket is not more than 1kW, and the single loop power of the fireproof rolling curtain is not more than 1kW.
8. The automatic generation device of the fire-fighting fan distribution box system diagram based on the revit platform is characterized by comprising at least one processor and a memory in communication connection with the at least one processor; wherein the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method of any one of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210801555.0A CN115147512B (en) | 2022-07-08 | 2022-07-08 | Automatic generation method of fire-fighting fan distribution box system diagram based on revit platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210801555.0A CN115147512B (en) | 2022-07-08 | 2022-07-08 | Automatic generation method of fire-fighting fan distribution box system diagram based on revit platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115147512A CN115147512A (en) | 2022-10-04 |
| CN115147512B true CN115147512B (en) | 2023-05-16 |
Family
ID=83411613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210801555.0A Active CN115147512B (en) | 2022-07-08 | 2022-07-08 | Automatic generation method of fire-fighting fan distribution box system diagram based on revit platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115147512B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116958312A (en) * | 2023-06-28 | 2023-10-27 | 中信建筑设计研究总院有限公司 | Drawing method for rapidly generating fire-fighting fan distribution box system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7788068B2 (en) * | 2006-01-31 | 2010-08-31 | Autodesk, Inc. | Transferring load information and result information between analysis and design software |
| US8624442B2 (en) * | 2009-02-06 | 2014-01-07 | Aerospace Optics, Inc. | Illuminated pushbutton switch with embedded interface and driver logic |
| WO2013046231A1 (en) * | 2011-09-27 | 2013-04-04 | Schneider Electric India Pvt. Ltd | Dynamic quick response (qr) code with embedded monitoring data for ease of mobile access |
| US9912229B2 (en) * | 2013-12-31 | 2018-03-06 | Texas Instruments Incorporated | Multiple output integrated power factor correction |
| CN112784517A (en) * | 2021-01-22 | 2021-05-11 | 同济大学建筑设计研究院(集团)有限公司 | Revit-based electric system diagram generation method |
| CN113779655A (en) * | 2021-09-13 | 2021-12-10 | 广联达科技股份有限公司 | Generation method and device of distribution box system diagram and electronic equipment |
-
2022
- 2022-07-08 CN CN202210801555.0A patent/CN115147512B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN115147512A (en) | 2022-10-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102611199B (en) | Design and configuration integrated system for intelligent substation | |
| CN108153996B (en) | Method for realizing electric wiring group cabinet by COMOS platform | |
| CN115147512B (en) | Automatic generation method of fire-fighting fan distribution box system diagram based on revit platform | |
| CN105373655A (en) | Method for organically correlating primary and secondary system connection diagrams of intelligent substation | |
| US20120239170A1 (en) | Method and system for engineering a substation automation system | |
| CN110232231B (en) | Automatic generation method of building electrical system diagram based on CAD | |
| CN117077642B (en) | Automatic drawing method for power substation power transformation and distribution system diagram based on VBA programming | |
| CN111027746A (en) | Intelligent distribution network system ring network diagram automatic generation method and device | |
| CN111799773A (en) | Method and system for predicting power grid cascading failure set | |
| CN109726482B (en) | Construction method and related device of high-load-density power grid | |
| CN201107635Y (en) | Data acquisition treater for explosion suppression of multi-loop assembled switch | |
| CN115600263A (en) | Method for automatically generating electrical system diagram | |
| CN114239195A (en) | Electrical simulation automatic modeling method and device and readable storage medium | |
| CN111814292B (en) | BIM technology-based automatic drawing method for electrical panel cabinet | |
| CN103887827A (en) | Method and device for controlling output force of power plant unit | |
| Flamini et al. | Building Information Modeling and Supervisory Control and Data Acquisition Integration: The Lambda Lab Digital Twin | |
| CN109586203B (en) | Automatic selection method and device for outgoing line model and outgoing line number of branch box and memory | |
| CN109446642B (en) | Intelligent writing method and device for power grid equipment starting scheme | |
| CN115081159B (en) | Power distribution system diagram generation method, device, equipment and storage medium | |
| Moseley et al. | Methods of converting CIM power system models into bus-branch formats utilizing topology processing algorithms and minimal schema modifications to IEC 61968/70 | |
| CN112784382B (en) | Simulink simulation-based power distribution network three-level protection setting calculation method | |
| CN106033497B (en) | Method for selecting load model in power grid planning and designing stage | |
| CN115455518A (en) | Equipment loop generation method, device, equipment and storage medium | |
| CN111541251B (en) | Power distribution method and system for micro bus power supply system of data machine room | |
| CN109470973B (en) | Fault card library establishing method based on PSD-BPA |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Jinniu District Star Road Chengdu 610000 Sichuan province No. 8 Applicant after: CHINA SOUTHWEST ARCHITECTURAL DESIGN AND RESEARCH INSTITUTE Corp.,Ltd. Address before: No. 9, Xinghui West Road, Jinniu District, Chengdu, Sichuan 610000 Applicant before: CHINA SOUTHWEST ARCHITECTURAL DESIGN AND RESEARCH INSTITUTE Corp.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |