CN107729682A - Electrical system and design method for the electric factory of thermal power project - Google Patents
Electrical system and design method for the electric factory of thermal power project Download PDFInfo
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Abstract
The present invention relates to the electrical system and design method for the electric factory of thermal power project, the framework level of system includes from the bottom to top：Digital model layer：Digital model in stored electricity system design process；Electric components mechanical floor：Database is provided for the electrical design in design of electrical system layer to support；Design of electrical system layer：The electrical equipment for selecting electrical system to need, the wiring design of electrical system is completed according to the database that each digital model and electric components mechanical floor provide, and generate corresponding document；Document workflow management layer：Document management and user authority management；Third party system alternation of bed：Data interaction is carried out with third party system, and the data parsed are exported in other systems.The present invention can be designed to the four corner of electric station service electrical system, can quickly design supply and distribution network, automatically generate the Various types of data text consistent with international standard and convention, more than 50% design efficiency compared with traditional approach general increase.
Description
Technical field
The present invention relates to the electrical system and design method for the electric factory of thermal power project.
Background technology
During the design of electrical system of traditional electric factory of thermal power project, the station service professional designer master of power plant
To be designed by CAD diagram paper and Excel softwares, go out calculated description and put forward money, it is shared to put forward money for data between progress is professional by hand.
Information age, electric specialty is increasingly there is an urgent need for the Design of digital system of a set of electric specialty, so as in electric factory
It is real using database technology and network technology by the digitlization of all objects, the content data of all flows during electrical design
Data sharing between existing specialty, using intelligence computation system optimization design of electrical system scheme, power plant construction cost is reduced, is improved
Online generated energy, effectively predicts failure, final to improve power plant's value and stable operation.
Transported from the angle of EPC ((Engineering Procurement Construction)) general contract of civil engineering and power plant
From the perspective of dimension, in order to reach cost-effective and optimum management demand, it is also very desirable to assets design operation integration is realized,
Produce control integration, this just needs to provide information completely after completing from the design phase, contain completion assets with
The digital model of engineering information associated information.Then the product information that the design submitted in a conventional manner now is transferred is more
Source, form is different, quality is uneven, need regular typing again, and information is inconsistent between specialty, information associated context content
Seldom, information content is not complete, it is impossible to reaches the requirement of EPC general contract of civil engineering business and power plant management person.
In EPC assemblies are contracted project, the equipment and element material inventory that are formed from the design phase are material purchases and management
Data basis, during traditional design, professional designer mainly by by hand carry capital's formula carry out specialty between data carry
Money is shared, so easily forms design and procurement information is inconsistent.In order to realize that material accurately manages, save general contract of civil engineering and make
Valency is, it is necessary to realize the seamless connection for being designed into buying.
The content of the invention
The invention provides a kind of electrical system and design method for the electric factory of thermal power project, to improve thermal power project
The design efficiency of the electrical system of electric factory, improve the sharing of each side related data and the accuracy of design.
The present invention is used for the electrical system of the electric factory of thermal power project, and the framework level of system includes from the bottom to top：
Digital model layer：Digital model in stored electricity system design process；
Electric components mechanical floor：Database is provided for the electrical design in design of electrical system layer to support；
Design of electrical system layer：The electrical equipment for selecting electrical system to need, according to each digital model and electric first device
The database that part mechanical floor provides completes the wiring design of electrical system, and generates corresponding document；
Document workflow management layer：Document management and user authority management；
Third party system alternation of bed：Data interaction is carried out with third party system, and the data parsed are exported to other
In system.
Specifically, include in digital model layer：
Nodes encoding module：All data models are carried out with KKS (power plant identifies system) coding；
Material class number module：Uniqueness coding is carried out to the material being related in all data models；
Job analysis module：According to the rule of setting, project elements are grouped；
Static attribute module：Mark the result of calculation value and specification attribute of electrical primary data model；
Wiring topography module：The topological network annexation for receiving each electrical equipment and distributing electric energy is set.
Specifically, include in electric components mechanical floor：
Principle wiring ATL：Include the masterplate in all kinds loop for generating principle wiring diagram；
Electrical equipment storehouse：Include the data of each equipment library；
Electrical equipment storehouse：Include the calculating parameter and specifications parameter of all kinds of specification elements；
Electric typical loop storehouse：The specification property value of the logic order of connection and component comprising the component on loop.
Specifically, include in design of electrical system layer：
Principle wiring design module：Principle wiring diagram is gone out by combination principle wiring stencil design；
Sharing of load and statistical module：The affiliated bus of electric load is allocated, power distribution system load is calculated,
Calculated by sharing of load and statistics, determine that the capacitance in electrical primary design needed for system and electrical primary supply power distribution system
The major programme and capital equipment of system；
Components selection module：Automatically select the specifications and models of affiliated component on loop；
Group cabinet module：The switch cubicle disk cabinet layout design of electrical primary is carried out, and the KKS for generating cabinet inner looping and cable is compiled
Code；
Low pressure configures wiring design module：The low pressure configuration wiring diagram of electric station service is generated, generates detailed list of materials, generation
Equipment inventory.
Specifically, include in document workflow management layer：
Document management module：Drawing and calculated description caused by design of electrical system layer and third party system alternation of bed are entered
Data version management, file structure management and document classification management during row data interaction；
Document workflow management module：Corresponding operating rights is set according to role of the user in different engineerings and different flows
Limit；
Digitize correction verification module：Before flow startup, check whether delivered data meet submission and require.
Specifically, include in literary third party system alternation of bed：
Data model import modul：The data of other systems are read, and digital model is generated according to the data；
Data model export module：The data of the system are converted into the analysable data format of third party system, and led
Go out；
Two/threedimensional model correlation function module：Data object and three dimensional arrangement model object to design of electrical system enter
Row is matched and associated, and realizes two dimensional model and the mutual navigation of threedimensional model object and information inspection；
COM code export module：The interface of material procurement and management system；
Digitize hands over data module：The electricity consumption data for integrating and converting later electric factory is published to remote server
Website.
On this basis, in described two/threedimensional model correlation function module, the data object bag of design of electrical system
Include：The parameter information of supply and distribution network, equipment, component and cable that electric station service designs；Described three dimensional arrangement model
Object includes：Placement information, contour size of the unit(s), bin sizes and plant area's placement information.
On this basis, in hands over data module is digitized, the electricity consumption data of the electrically factory includes：
Electric intelligent drawing：The drawing with attribute of each data model and its generation in the system；
Electric non intelligent drawing and document：Individually without the document data of attribute；
Electric 3D model conversations into Streaming Media：By the file of electrical arrangement information integration generation stream media format.
Present invention also offers a kind of design method for above-mentioned electrical system, including：
Step 1：Pass through the digital model in digital model layer stored electricity system design process；Pass through electrically member
Device and equipment layer provides database for the electrical design in design of electrical system layer and supported；
Step 2：By design of electrical system layer, principle wiring design is carried out, to various types of in electric components mechanical floor
The masterplate in type loop is combined, and foundation supplies distribution major network framework, generates electric station service main equipment and PC sections (power center (PC))
With the data model of MCC sections (motor control center), principle wiring diagram is generated；
Step 3：The electric load inventory of other systems offer is provided by third party system alternation of bed, forms electric load number
According to model；Design of the sharing of load to section is carried out by design of electrical system layer again, and carries out carry calculation in real time, is optimized and revised negative
Lotus allocative decision；After the completion of sharing of load designs to section, generatrix section carry calculation book, corresponding main equipment is selected；
Step 4：The design of section inner looping and components selection is carried out by design of electrical system layer, to distribute load
Section inner looping selection electric components mechanical floor typical loop template, according to section intrinsic parameter and component decision table, really
Determine the component model on section inner looping；
Step 5：The design of switch cubicle bin arrangement is carried out by design of electrical system layer, being connected with load by arrangement returns
The switch cabinet drawer on road, the model and size of switch cubicle are determined, generate switch cubicle layout drawing；
Step 6：Wiring is configured by design of electrical system layer to the low pressure of electric station service to be designed, according to electric
The digital model of the topological model of station service power supply-distribution system and component with parameter and specification attribute, generation are electric
The low-tension switch cabinet configuration wiring diagram and switch cubicle terminal connection diagram of station service；According to material corresponding to equipment and component specification generation
Material coding and equipment and detailed list of materials with material class number；
Step 7：The digital model of other systems is integrated by third party system alternation of bed, associates electric station service
Product is transferred in two/threedimensional model, issue digitlization.
The present invention is used for the electrical system and design method of the electric factory of thermal power project, can be to the complete of electric station service electrical system
Portion's scope is designed, and can quickly design supply and distribution network, automatically generates all kinds of numbers consistent with international standard and convention
According to text, more than 50% design efficiency compared with traditional approach general increase.
Embodiment with reference to embodiments, the above of the present invention is described in further detail again.
But the scope that this should not be interpreted as to the above-mentioned theme of the present invention is only limitted to following example.Think not departing from the above-mentioned technology of the present invention
In the case of thinking, the various replacements or change made according to ordinary skill knowledge and customary means, this hair all should be included in
In bright scope.
Brief description of the drawings
Fig. 1 is the block diagram for the electrical system that the present invention is used for the electric factory of thermal power project.
Fig. 2 is the design method for Fig. 1.
Embodiment
The present invention is used for the electrical system of the electric factory of thermal power project as shown in Figure 1, and the framework level of system wraps from the bottom to top
Include：
Digital model layer：Digital model in stored electricity system design process, including：
(1) nodes encoding module：All data models are carried out with KKS (power plant identifies system) coding.KKS is encoded to electrically
The unique identification of design object, all data models (such as switch cubicle, breaker, cable etc.) have the KKS of oneself to compile
Code, coding depth should reach component-level.
(2) material class number module：Uniqueness coding is carried out to the material being related in all data models.Material class number is mark
Know the code of material uniqueness, generally represented with character string or numeral, a kind of each material of code representative.Designed in electrical primary
In system, all data models just carry material class number attribute after generation, and this, which is encoded, will pass through in producing, purchase, apply
The links such as work and maintenance, and be applied in EPC engineering management links.
(3) job analysis module：According to the rule of setting, project elements are grouped, Project decomposition into every particular
Small task, define work from the dimension such as the project implementation and time.
(4) static attribute module：The result of calculation value and specification attribute of electrical primary data model are marked, is included electrically
The result of calculation value and specification attribute of data model, such as " voltage class " of bus section, busbar section object, " operating current ", " meter
Calculate power ", the attribute such as " calculated load " and " bus specification ".
(5) wiring topography module：The topological network annexation for receiving each electrical equipment and distributing electric energy is set.
Electrically caused a variety of electrical equipments receive and distributed the topological network annexation of electric energy, such as power supply buses pair in the design
Its lower electric load and its corresponding relation in loop, the electric data model object in these annexations and network is corresponding and closes
Connection, electric station service design of having withdrawn deposit supply distribution network of personal connections from the whole of transformer-PC bus section, busbar sections-MCC sections-electric load.
Electric components mechanical floor：Database is provided for the electrical design in design of electrical system layer to support, is included：
(1) principle wiring ATL：Include electric power incoming line loop, PC inlet wires typical loop, PT loops, segmentation loop,
Get in touch with loop, MCC electric power incoming lines loop, the wiring masterplate to the typical loop such as MCC power feeders loop and accident security personnel.These
Typical wiring template is not only contained for matching somebody with somebody electrical connection, further comprises loop component (disconnecting switch, contactor, electric current
Transformer etc.) attribute and figure shows icon, these template splicings are got up available for principle wiring design, can fast fast-growing
Into confession distribution network of personal connections, and automatically generate principle wiring diagram.
(2) electrical equipment storehouse：Include the data of each equipment library, including electric generating hangar, height pressure transformer storehouse, switch
Cabinet storehouse, compensation device and reactor element storehouse, power distribution equipment storehouse, protective relaying device storehouse and equipment library etc. on the spot.Various kinds of equipment
Library tape has lectotype selection parameter, and when being cited in the design, the parameters of equipment can obtain from storehouse automatically.
(3) electrical equipment storehouse：Contain cable storehouse, explosion-proof storage facility, lightning protection, component library and conductor storehouse.Component library is main
It has recorded the calculating parameter and specifications parameter of all kinds of specification elements.By taking cable storehouse as an example, cable material, function, cable are contained
Dielectric level, current-carrying capacity of cable, the parameter such as parameter value of cable core number and core sectional area, in the design if cable data
Model refer to cable storehouse, and the parameter value in cable storehouse can pass in cable data model automatically, for calculation of short-circuit current and
Cable length is estimated.
(4) electric typical loop storehouse：The specification attribute of the logic order of connection and component comprising the component on loop
Value.Typical loop is divided into two major classes, and one kind is to connect the typical loop of low-voltage bus bar；One kind is to connect the typical case of low-tension distribution box
Loop.Typical loop had both contained the logic order of connection of component on loop, also contains the specification property value of component.
When carrying out electric components Selection and Design, while have selected loop-type, it is possible to component (such as low pressure in defined loop
Breaker, current transformer, electric motor protecting element) specification.
Design of electrical system layer：The electrical equipment for selecting electrical system to need, according to each digital model and electric first device
The database that part mechanical floor provides completes the wiring design of electrical system, and generates corresponding document.Including：
(1) principle wiring design module：By combination principle wiring template, principle wiring diagram is designed, according in data
The distribution network being connected as a single entity in storehouse supplies distribution relation between establishing the equipment such as bus, transformer.
(2) sharing of load and statistical module：The affiliated bus of electric load is allocated, power distribution system load is counted
Calculation, calculated by sharing of load and statistics, determine that the capacitance in electrical primary design needed for system and electrical primary supply to match somebody with somebody
The major programme and capital equipment (such as transformer) of electric system；
(3) components selection module：According to parameters such as power loops, affiliated first device on loop is automatically selected according to type selecting table
The specifications and models of part.
(4) cabinet module is organized：The switch cubicle disk cabinet layout design of electrical primary is intuitively being carried out in interface display, and is being generated
The KKS of cabinet inner looping and cable is encoded.Each load loop needs various sizes of switch cabinet drawer according to its watt level.Open
The layout design for closing cabinet is exactly to put all drawers connected with load according to electric rule, and group cabinet figure is exactly disk cabinet arrangement
Figure.
(5) low pressure configuration wiring design module：Designed a model according to what this layer of above-mentioned (1)~(4) module was formed, automatically
The low pressure configuration wiring diagram of electric station service is generated, detailed list of materials is generated, generates equipment inventory.
Document workflow management layer：Document management and user authority management, including：
(1) document management module：Drawing caused by design of electrical system layer and calculated description and third party system are interacted
Layer carries out data version management, file structure management and the document classification management during data interaction.Such as caused text in design
Shelves be placed in volume file structure, interacted with third party caused by document be placed on engineering External Documents document knots
In structure.
(2) document workflow management module：Corresponding behaviour is set according to role of the user in different engineerings and different flows
Make authority, include responsible project management, human roles' management, rights management, workflow management etc..
(3) correction verification module is digitized：Before flow startup, check whether delivered data meet submission and require, example
Such as check whether really position number, whether there is repeated encoding, whether the association of two/three dimensional object is certain, call parameter type (date type,
Integer type, list type etc.) it is whether correct, whether property value is complete, and whether design rule meets.
Third party system alternation of bed：Data interaction is carried out with third party system, and the data parsed are exported to other
In system, including：
(1) data model import modul：The data of other systems are read, and digital model is generated according to the data.Example
As electrical design system can read the EXCEL electric load inventorys formed in process system design, formation electric load digitlization automatically
Model, and the load parameter in inventory is read in the attribute of electric load object, provide precondition for electrical primary design.
(2) data model export module：The data of the system are converted into the analysable data format of third party system, and
Export.Such as electric principle wiring diagram and low pressure station service bin configuration wiring drawing object can be transformed into meet ISO15926 rule
The CAD diagram paper of model；The inventory object such as carry calculation book, cable inventory in system may be output as Excel file；Drawing and inventory
Document object may be output as pdf document；Electrical design data model object and netted confession distribution incidence relation can be transformed into together
Meet W3C XML SCHEMA XML tree form, each data object is represented in the node (NODE) in XML tree, number
The attribute item (KEY) under node (NODE) is answered according to the attribute and network associate relation pair of model.By quote two three dimensional device storehouses/
Component library, after electric data systematic lectotype, the threedimensional model component library field of data is determined, so that it is determined that the three-dimensional of the object
Appearance and size.Based on this several international form, then correspond to and be transformed into PDMS softwares, ETAP software for calculation, store keeping system
The form that system, plant maintenance system and plant asset management system can parse.
(3) two/threedimensional model correlation function modules：Data object and three dimensional arrangement model object to design of electrical system
Matched and associated, realize two dimensional model and the mutual navigation of threedimensional model object and information inspection.Design of electrical system
Data object mainly contains the supply and distribution network of electric station service design, while contains the objects such as equipment, component, cable
Specifications parameter information.Three dimensional arrangement model object mainly contains placement information, for example, crane span structure model, contour size of the unit(s) and
Bin sizes and plant area's placement information.
(4) COM code export module：The interface of material procurement and management system.In the design of electric station service electrical system
In, it is determined that the model of large equipment (transformer, generator etc.) and group component (cable, breaker etc.), so as to be formed
Material class number.These contain the object generation material and equipment inventory of material class number, can lead in batches into material procurement and pipe
Reason system, in order to purchase.In the construction stage, the Quick Response Code wrapped by scanning material, the design specification of the material can be read
Parameter, be advantageous to carry out leading material and storehouse management.
(5) hands over data module is digitized：The electricity consumption data for integrating and converting later electric factory is published to long-range clothes
Business device website, it is convenient to consult.The electricity consumption data of the electrically factory includes：
Electric intelligent drawing：The drawing with attribute of each data model and its generation in the system；
Electric non intelligent drawing and document：Individually without the document data of attribute, such as producer's document, picture；
Electric 3D model conversations into Streaming Media：By the file of electrical arrangement information integration generation stream media format.
As shown in Fig. 2 the design method of above-mentioned electrical system, including：
Step 1：Pass through the digital model in digital model layer stored electricity system design process；Pass through electrically member
Device and equipment layer provides database for the electrical design in design of electrical system layer and supported；
Step 2：By design of electrical system layer, principle wiring design is carried out, to various types of in electric components mechanical floor
The masterplate in type loop is combined, and foundation supplies distribution major network framework, generates electric station service main equipment and PC sections (power center (PC))
With the data model of MCC sections (motor control center), principle wiring diagram is generated；
Step 3：The electric load inventory of other systems offer is provided by third party system alternation of bed, forms electric load number
According to model；Design of the sharing of load to section is carried out by design of electrical system layer again, and carries out carry calculation in real time, is optimized and revised negative
Lotus allocative decision；After the completion of sharing of load designs to section, generatrix section carry calculation book, corresponding main equipment is selected；
Step 4：The design of section inner looping and components selection is carried out by design of electrical system layer, to distribute load
Section inner looping selection electric components mechanical floor typical loop template, according to section intrinsic parameter and component decision table, really
Determine the component model on section inner looping；
Step 5：The design of switch cubicle bin arrangement is carried out by design of electrical system layer, being connected with load by arrangement returns
The switch cabinet drawer on road, the model and size of switch cubicle are determined, generate switch cubicle layout drawing；
Step 6：Wiring is configured by design of electrical system layer to the low pressure of electric station service to be designed, according to electric
The digital model of the topological model of station service power supply-distribution system and component with parameter and specification attribute, generation are electric
The low-tension switch cabinet configuration wiring diagram and switch cubicle terminal connection diagram of station service；According to material corresponding to equipment and component specification generation
Material coding and equipment and detailed list of materials with material class number；
Step 7：The digital model of other systems is integrated by third party system alternation of bed, associates electric station service
Product is transferred in two/threedimensional model, issue digitlization.
The digitlization finally issued transfers product and can be used for following scene：
Achieve rank：Electric station service digitlization electrical system incorporates two/three dimensional design information, available for engineering design
In the project appraisal stage, evaluation owner can be by Network Check design schedule, by checking 2-D data model to design side
Case proposes suggestion for revision.When design completion is delivered to factory, complete plant asset information is formd, formula training is invaded for heavy
(such as SOP trainings, HSE trainings).
Browse level：It can be realized by the terminal devices such as IPAD or mobile phone, VR (virtual reality wear-type is shown) glasses
Access to engineering design data storehouse, and associated data can easily be navigated and checked, it can be rapidly performed by searching and highlighted aobvious
The operation such as show, audit, annotating, version is risen particularly suitable for construction debugging stage and Site Design drawing.
Integrate rank：DCS (dcs) is accessed, shows DCS real time datas, model is transferred browsing digitlization
When, electric supply and distribution network and three dimensional arrangement model are arrived in the design parameter that can not only read, inspection, moreover it is possible to which real time inspection arrives
Operation/maintenance data, it is easy to power plant to run and safeguard.
Engineer applied rank：Electric station service digitlization transfer product model due to containing from construction is designed into again to O＆M
Each stage data, data inspection and reference can be also used in factory's upgrading.
Claims (9)
1. for the electrical system of the electric factory of thermal power project, it is characterized in that：The framework level of system includes from the bottom to top：
Digital model layer：Digital model in stored electricity system design process；
Electric components mechanical floor：Database is provided for the electrical design in design of electrical system layer to support；
Design of electrical system layer：The electrical equipment for selecting electrical system to need, sets according to each digital model and electric components
The database that standby layer provides completes the wiring design of electrical system, and generates corresponding document；
Document workflow management layer：Document management and user authority management；
Third party system alternation of bed：Data interaction is carried out with third party system, and the data parsed are exported into other systems
In.
2. it is used for the electrical system of the electric factory of thermal power project as claimed in claim 1, it is characterized in that：In digital model layer
Including：
Nodes encoding module：KKS codings are carried out to all data models；
Material class number module：Uniqueness coding is carried out to the material being related in all data models；
Job analysis module：According to the rule of setting, project elements are grouped；
Static attribute module：Mark the result of calculation value and specification attribute of electrical primary data model；
Wiring topography module：The topological network annexation for receiving each electrical equipment and distributing electric energy is set.
3. it is used for the electrical system of the electric factory of thermal power project as claimed in claim 1, it is characterized in that：In electric components equipment
Layer includes：
Principle wiring ATL：Include the masterplate in all kinds loop for generating principle wiring diagram；
Electrical equipment storehouse：Include the data of each equipment library；
Electrical equipment storehouse：Include the calculating parameter and specifications parameter of all kinds of specification elements；
Electric typical loop storehouse：The specification property value of the logic order of connection and component comprising the component on loop.
4. it is used for the electrical system of the electric factory of thermal power project as claimed in claim 1, it is characterized in that：In design of electrical system layer
Include：
Principle wiring design module：Principle wiring diagram is gone out by combination principle wiring stencil design；
Sharing of load and statistical module：The affiliated bus of electric load is allocated, power distribution system load is calculated, passed through
Sharing of load and statistics calculate, and determine capacitance in electrical primary design needed for system and electrical primary power supply-distribution system
Major programme and capital equipment；
Components selection module：Automatically select the specifications and models of affiliated component on loop；
Group cabinet module：The switch cubicle disk cabinet layout design of electrical primary is carried out, and generates the KKS codings of cabinet inner looping and cable；
Low pressure configures wiring design module：The low pressure configuration wiring diagram of electric station service is generated, detailed list of materials is generated, generates equipment
Inventory.
5. it is used for the electrical system of the electric factory of thermal power project as claimed in claim 1, it is characterized in that：In document workflow management layer
Include：
Document management module：Line number is entered to drawing and calculated description caused by design of electrical system layer and third party system alternation of bed
According to data version management, file structure management and the document classification management during interaction；
Document workflow management module：Corresponding operating right is set according to role of the user in different engineerings and different flows；
Digitize correction verification module：Before flow startup, check whether delivered data meet submission and require.
6. it is used for the electrical system of the electric factory of thermal power project as claimed in claim 1, it is characterized in that：Handed in literary third party system
Alternating layers include：
Data model import modul：The data of other systems are read, and digital model is generated according to the data；
Data model export module：The data of the system are converted into the analysable data format of third party system, and exported；
Two/threedimensional model correlation function module：Data object and the progress of three dimensional arrangement model object to design of electrical system
Match somebody with somebody and associate, realize two dimensional model and the mutual navigation of threedimensional model object and information inspection；
COM code export module：The interface of material procurement and management system；
Digitize hands over data module：The electricity consumption data for integrating and converting later electric factory is published to remote server station
Point.
7. it is used for the electrical system of the electric factory of thermal power project as claimed in claim 6, it is characterized in that：In described two/three-dimensional
In model interaction functional module, the data object of design of electrical system includes：The supply and distribution network of electric station service design, set
The parameter information of standby, component and cable；Described three dimensional arrangement model object includes：Placement information, contour size of the unit(s), case
Cabinet size and plant area's placement information.
8. it is used for the electrical system of the electric factory of thermal power project as claimed in claim 6, it is characterized in that：In digitlization hands over data
In module, the electricity consumption data of the electrically factory includes：
Electric intelligent drawing：The drawing with attribute of each data model and its generation in the system；
Electric non intelligent drawing and document：Individually without the document data of attribute；
Electric 3D model conversations into Streaming Media：By the file of electrical arrangement information integration generation stream media format.
9. for the design method of one of claim 1 to 8 electrical system, its feature includes：
Step 1：Pass through the digital model in digital model layer stored electricity system design process；Pass through electric components
Mechanical floor provides database for the electrical design in design of electrical system layer and supported；
Step 2：By design of electrical system layer, principle wiring design is carried out, all kinds in electric components mechanical floor are returned
The masterplate on road is combined, and foundation supplies distribution major network framework, generates the data mould of electric station service main equipment and PC sections and MCC sections
Type, generate principle wiring diagram；
Step 3：The electric load inventory of other systems offer is provided by third party system alternation of bed, forms electric load data mould
Type；Design of the sharing of load to section is carried out by design of electrical system layer again, and carries out carry calculation in real time, optimizes and revises load point
With scheme；After the completion of sharing of load designs to section, generatrix section carry calculation book, corresponding main equipment is selected；
Step 4：The design of section inner looping and components selection is carried out by design of electrical system layer, to distribute the section of load
Inner looping selects the typical loop template of electric components mechanical floor, according to section intrinsic parameter and component decision table, it is determined that section
Component model on inner looping；
Step 5：The design of switch cubicle bin arrangement is carried out by design of electrical system layer, load loop is connected with by arrangement
Switch cabinet drawer, the model and size of switch cubicle are determined, generate switch cubicle layout drawing；
Step 6：Wiring is configured by design of electrical system layer to the low pressure of electric station service to be designed, according to electric station-service
The digital model of the topological model of electric power supply-distribution system and component with parameter and specification attribute, generates electric station-service
The low-tension switch cabinet configuration wiring diagram and switch cubicle terminal connection diagram of electricity；Compiled according to material corresponding to equipment and component specification generation
Code and equipment and detailed list of materials with material class number；
Step 7：The digital model of other systems is integrated by third party system alternation of bed, associates the two/tri- of electric station service
Product is transferred in dimension module, issue digitlization.
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| CN108509045A (en) * | 2018-03-29 | 2018-09-07 | 重庆科技学院 | Digital Electronic Technique analogue system based on virtual reality |
| CN108595821A (en) * | 2018-04-19 | 2018-09-28 | 内蒙古电力勘测设计院有限责任公司 | A kind of design method and device of power plant chemistry system |
| CN109241581A (en) * | 2018-08-16 | 2019-01-18 | 中国电建集团河北省电力勘测设计研究院有限公司 | It is encoded based on KKS and realizes two, the associated method of three-dimension interaction |
| CN109918875A (en) * | 2019-03-15 | 2019-06-21 | 中民筑友科技投资有限公司 | Right management method, device, system and the storage medium of assembled design document |
| CN110059358A (en) * | 2019-03-19 | 2019-07-26 | 深圳市华阳国际工程设计股份有限公司 | Automatic generation method, device and the storage device of building's electrical design drawing |
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