CN109885939A - A kind of photovoltaic plant building method and system based on Building Information Model - Google Patents

A kind of photovoltaic plant building method and system based on Building Information Model Download PDF

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Publication number
CN109885939A
CN109885939A CN201910135592.0A CN201910135592A CN109885939A CN 109885939 A CN109885939 A CN 109885939A CN 201910135592 A CN201910135592 A CN 201910135592A CN 109885939 A CN109885939 A CN 109885939A
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power generation
bim
photovoltaic
photovoltaic plant
model
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CN201910135592.0A
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Chinese (zh)
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武超
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内蒙古众跃电力有限公司
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Priority to CN201910135592.0A priority Critical patent/CN109885939A/en
Publication of CN109885939A publication Critical patent/CN109885939A/en

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Abstract

The present invention provides a kind of photovoltaic plant building method based on Building Information Model, establishes Building Information Model using Building Information Model BIM technology in photovoltaic plant construction platform;Location parameter of the photovoltaic power generation equipment that will acquire in BIM is converted to the space and geographical parameter in Distribution GIS;By above-mentioned parameter storage into database, and it is synchronized in cloud server;It is sent to each mobile terminal of the construction site of photo-voltaic power generation station construction;The cloud server is sent by the mobile terminal by the installation condition information of mounted photovoltaic power generation equipment and equipment running status information, and is synchronized to photovoltaic plant construction platform, updates the state of the photovoltaic power generation equipment in Building Information Model.The construction speed and photovoltaic power generation equipment installation, operating status that can in real time, visually monitor photo-voltaic power generation station, test for designer, adjust, to improve the precision of photo-voltaic power generation station construction.

Description

A kind of photovoltaic plant building method and system based on Building Information Model

Technical field

The present invention relates to photovoltaic plant construction fields, and in particular to a kind of photovoltaic plant construction based on Building Information Model Method and system.

Background technique

BIM (Building Information Modeling, Building Information Model) is to create and utilize digital model Applied to the technology in architectural engineering Life cycle each stage, using every relevant information data of construction-engineering project as mould The basis of type, establishes Building Information Model, passes through real information possessed by digital information analogue simulation building.BIM is established Model as shared architecture information resource, be each stage concrete application of construction project Life cycle and carry out all kinds of property The core and data basis that can be analyzed, BIM technology have become the standard of building trade.

Application of the BIM technology in terms of the architectural design of photo-voltaic power generation station, assists solar photovoltaic building With design.But corresponding light is carried out under different ground environments since the ground environment in construction is complicated in the prior art Riding position when lying prostrate facility is related to ground surface environment feature, applies so as to cause photo-voltaic power generation station construction is carried out using BIM technology Precision in work not can guarantee, while the construction speed of photo-voltaic power generation station and equipment installation, operating status can not monitor in real time.

Summary of the invention

To solve the above problems, the present invention provides a kind of photovoltaic plant building method based on Building Information Model, use Building Information Model BIM technology is converted to the design parameter under BIM based on GIS (Geographic Information System, GIS-Geographic Information System) under space and geographical parameter, to improve the precision of photo-voltaic power generation station construction, while can Construction speed and the photovoltaic power generation equipment installation of real-time monitoring photo-voltaic power generation station, operating status.

Technical solution of the present invention is as follows:

A kind of photovoltaic plant building method based on Building Information Model, which comprises the steps of:

S1 establishes the architecture information mould of photovoltaic plant in photovoltaic plant construction platform using Building Information Model BIM technology Type;

S2 obtains device parameter, the hair of each photovoltaic power generation equipment according to the Building Information Model of the photovoltaic plant Electric equipment is in the location parameter in BIM and the space correlation relationship between the generating equipment;

S3 is converted to location parameter of the photovoltaic power generation equipment in BIM in Distribution GIS spatially Manage parameter;

S4, by location parameter in BIM of the device parameter of the photovoltaic power generation equipment, the generating equipment and described Space correlation relationship between generating equipment is stored into database;

Data in the database are synchronized in cloud server by S5;

S6 sends the data in the cloud server to each shifting of the construction site of photo-voltaic power generation station construction Dynamic terminal, installs the photovoltaic power generation equipment according to the data when for carrying out photo-voltaic power generation station construction;

The installation condition information of mounted photovoltaic power generation equipment and equipment running status information are passed through the movement by S7 Terminal is sent to the cloud server;

S8, the cloud server build the installation condition information and equipment running status synchronizing information to photovoltaic plant If platform, the installation condition and operating status of the photovoltaic power generation equipment in Building Information Model are updated.

The device parameter of the photovoltaic power generation equipment includes: device id and electric attribute.

Location parameter of the photovoltaic power generation equipment in BIM includes: three of the photovoltaic power generation equipment in BIM model Tie up position coordinate parameters.

The database carries out the storage of the data based on SQLsever, and the cloud server carries out the data Storage, processing and calculating.

It is described that location parameter of the photovoltaic power generation equipment in BIM is converted into the space in Distribution GIS Geographic factor includes: that the attribute data of the BIM model of the photovoltaic plant is converted to the photovoltaic plant by program coding Spatial geography data, wherein using the IFC component in BIM model is reflected with the CityGML inter-module in generalized information system Geometric graphic element feature in BIM model is carried out spatial analysis, and then is converted to the space and geographical parameter in GIS by the method penetrated.

It includes using more that CityGML inter-module in the IFC component by BIM model and generalized information system, which carries out mapping, Layer semantics mapping model maps IFC component and CityGML component.

The mobile terminal includes browser, and the BIM model of the photovoltaic plant is browsed for user, in order to determine institute State the installation site of photovoltaic power generation equipment.

A kind of system of the photovoltaic plant construction based on Building Information Model, which is characterized in that the system comprises: photovoltaic Power plant construction platform, cloud server and mobile terminal;Wherein,

Photovoltaic plant builds platform, for establishing the architecture information mould of photovoltaic plant using Building Information Model BIM technology Type;According to the Building Information Model of the photovoltaic plant, the device parameter of each photovoltaic power generation equipment is obtained, the generating equipment exists The space correlation relationship between location parameter and the generating equipment in BIM;By the photovoltaic power generation equipment in BIM Location parameter is converted to the space and geographical parameter in Distribution GIS;Wherein, the photovoltaic plant construction platform includes number According to library, for storing location parameter in BIM of the device parameter, the generating equipment of the photovoltaic power generation equipment and described Space correlation relationship between generating equipment;Data in the database are synchronized to cloud server;And receive cloud The installation condition information and equipment running status information that server is sent, the photovoltaic power generation updated in Building Information Model are set Standby installation condition and operating status;

Cloud server, the data sent for receiving the photovoltaic plant construction platform;And receive mobile terminal hair The installation condition information and equipment running status information sent, and it is synchronized to the photovoltaic plant construction platform;

Mobile terminal for receiving the data in the cloud server, and is shown on mobile terminals, for carrying out The photovoltaic power generation equipment is installed according to the data when photo-voltaic power generation station is built;And by the peace of mounted photovoltaic power generation equipment Dress status information and equipment running status information are sent to the cloud server;Wherein, the mobile terminal includes multiple, is used In the construction site of photo-voltaic power generation station construction;

The device parameter of the photovoltaic power generation equipment includes: device id and electric attribute.

Location parameter of the photovoltaic power generation equipment in BIM includes: three of the photovoltaic power generation equipment in BIM model Tie up position coordinate parameters.

The database carries out the storage of the data based on SQLsever, and the cloud server carries out the data Storage, processing and calculating.

It is described that location parameter of the photovoltaic power generation equipment in BIM is converted into the space in Distribution GIS Geographic factor includes: that the attribute data of the BIM model of the photovoltaic plant is converted to the photovoltaic plant by program coding Spatial geography data, wherein using the IFC component in BIM model is reflected with the CityGML inter-module in generalized information system Geometric graphic element feature in BIM model is carried out spatial analysis, and then is converted to the space and geographical parameter in GIS by the method penetrated.

It includes using more that CityGML inter-module in the IFC component by BIM model and generalized information system, which carries out mapping, Layer semantics mapping model maps IFC component and CityGML component.

The mobile terminal includes browser, and the BIM model of the photovoltaic plant is browsed for user, in order to determine institute State the installation site of photovoltaic power generation equipment.

Compared with prior art, the beneficial effects of the present invention are:

Using Building Information Model BIM technology, by the design parameter under BIM model be converted to based under GIS spatially Parameter is managed, also, returns to the equipment installation condition and operating status of construction site using mobile terminal, is shown in BIM model Show, the construction speed and photovoltaic power generation equipment installation, operating status of photo-voltaic power generation station can in real time, be visually monitored, for setting Meter personnel test, adjust, and provide real-time construction speed monitoring to construction unit and supervisor, to mention The precision of high photo-voltaic power generation station construction.

Detailed description of the invention

Fig. 1 is the schematic diagram of the photovoltaic plant building method based on Building Information Model in the embodiment of the present invention.

Fig. 2 is the schematic diagram of the system of the photovoltaic plant construction in the embodiment of the present invention based on Building Information Model.

In figure, 201- photovoltaic plant builds platform, 202- cloud server, 203- mobile terminal.

Specific embodiment

In order to be more clear goal of the invention of the invention, technical solution and advantageous effects, with reference to embodiments, The present invention will be described in further detail.It should be understood that embodiment described in this specification is just for the sake of explanation The present invention, and can be practiced, but illustrated embodiment is not as a limitation of the invention.

Embodiment 1

As shown in Figure 1, being the photovoltaic plant building method of the present invention based on Building Information Model, this method includes Following steps:

S1 establishes the architecture information mould of photovoltaic plant in photovoltaic plant construction platform using Building Information Model BIM technology Type.

During establishing the Building Information Model of photovoltaic plant using Building Information Model BIM technology, using IFC data The geological information and semantic information of building building can be presented in data model of the model as building BIM, IFC data model, and And work progress information can be described by the space correlation of IFC component.

S2 obtains device parameter, the hair of each photovoltaic power generation equipment according to the Building Information Model of the photovoltaic plant Electric equipment is in the location parameter in BIM and the space correlation relationship between the generating equipment.

Wherein, the device parameter of the photovoltaic power generation equipment includes: device id and electric attribute, the photovoltaic power generation equipment Location parameter in BIM includes: three-dimensional location coordinates parameter of the photovoltaic power generation equipment in BIM model.

S3 is converted to location parameter of the photovoltaic power generation equipment in BIM in Distribution GIS spatially Manage parameter.

It is described that location parameter of the photovoltaic power generation equipment in BIM is converted into the space in Distribution GIS Geographic factor includes: that the attribute data of the BIM model of the photovoltaic plant is converted to the photovoltaic plant by program coding Spatial geography data, wherein using the IFC component in BIM model is reflected with the CityGML inter-module in generalized information system Geometric graphic element feature in BIM model is carried out spatial analysis, and then is converted to the space and geographical parameter in GIS by the method penetrated.

It includes using more that CityGML inter-module in the IFC component by BIM model and generalized information system, which carries out mapping, Layer semantics mapping model maps IFC component and CityGML component.

Due to there is 900 different types in IFC, the information of the above-mentioned type storage is different, relevant, category The multiple types such as property, geometric expression.Therefore, by BIM model IFC component and generalized information system in CityGML inter-module into When row mapping, multi-level Semantic mapping model can be used, IFC component and CityGML component are mapped.It can mention in this way The efficiency that high IFC component and CityGML component are mapped.Also, in type a more than above-mentioned 900, not all class Type requires to be converted into the parameter in generalized information system, for example, some types do not include space geometry information, therefore, can into During row conversion, the type of IFC component is classified and screened first, then carries out Semantic mapping, to improve IFC The efficiency and order of accuarcy that component and CityGML component are mapped.

S4, by location parameter in BIM of the device parameter of the photovoltaic power generation equipment, the generating equipment and described Space correlation relationship between generating equipment is stored into database.

The database carries out the storage of the data based on SQLsever.

Data in the database are synchronized in cloud server by S5.

The cloud server stores the data, handled and is calculated.

S6 sends the data in the cloud server to each shifting of the construction site of photo-voltaic power generation station construction Dynamic terminal, installs the photovoltaic power generation equipment according to the data when for carrying out photo-voltaic power generation station construction.

The mobile terminal includes browser, and the BIM model of the photovoltaic plant is browsed for user, in order to determine institute State the installation site of photovoltaic power generation equipment.

The mobile terminal includes but is not limited to: notebook, IPAD, mobile phone etc..

The installation condition information of mounted photovoltaic power generation equipment and equipment running status information are passed through the movement by S7 Terminal is sent to the cloud server.

The installation condition information of mounted photovoltaic power generation equipment and equipment running status information are sent out by mobile terminal It is sent to the cloud server to be stored and processed, in order to update, photovoltaic is sent out in BIM model in photovoltaic plant construction platform The installation condition and operating status of electric equipment.

S8, the cloud server utilize the installation condition information and equipment running status information update architecture information mould The installation condition and operating status of the photovoltaic power generation equipment in type.

The photovoltaic plant construction platform receives the treated installation condition letter that the cloud server is sent Breath and equipment running status information update the installation condition and operation shape of the photovoltaic power generation equipment in Building Information Model State, and store in the database.

Wherein, using cloud server as photovoltaic plant construction platform and mobile terminal carry out data interaction and update Intermediate equipment, to guarantee the data safety of photovoltaic plant construction platform, and the installation condition information that can be uploaded to mobile terminal Handled with equipment running status information and update the photovoltaic power generation equipment in Building Information Model installation condition and Operating status, to alleviate the data processing pressure of photovoltaic plant construction platform.

Embodiment 2

As shown in Fig. 2, for a kind of system of the photovoltaic plant construction based on Building Information Model of the present invention, it is special Sign is, the system comprises: photovoltaic plant builds platform 201, cloud server 202 and mobile terminal 203;Wherein,

Photovoltaic plant builds platform 201, for establishing the architecture information of photovoltaic plant using Building Information Model BIM technology Model;According to the Building Information Model of the photovoltaic plant, the device parameter of each photovoltaic power generation equipment, the generating equipment are obtained In the location parameter in BIM and the space correlation relationship between the generating equipment;By the photovoltaic power generation equipment in BIM Location parameter be converted to the space and geographical parameter in Distribution GIS;Wherein, the photovoltaic plant construction platform includes Database, for storing the location parameter and institute of the device parameter, the generating equipment of the photovoltaic power generation equipment in BIM State the space correlation relationship between generating equipment;Data in the database are synchronized to cloud server;And receive cloud The installation condition information and equipment running status information for holding server to send update the photovoltaic power generation in Building Information Model The installation condition and operating status of equipment;

The device parameter of the photovoltaic power generation equipment includes: device id and electric attribute.

Location parameter of the photovoltaic power generation equipment in BIM includes: three of the photovoltaic power generation equipment in BIM model Tie up position coordinate parameters.

The database carries out the storage of the data based on SQLsever.

During establishing the Building Information Model of photovoltaic plant using Building Information Model BIM technology, using IFC data The geological information and semantic information of building building can be presented in data model of the model as building BIM, IFC data model, and And work progress information can be described by the space correlation of IFC component.

It is described that location parameter of the photovoltaic power generation equipment in BIM is converted into the space in Distribution GIS Geographic factor includes: that the attribute data of the BIM model of the photovoltaic plant is converted to the photovoltaic plant by program coding Spatial geography data, wherein using the IFC component in BIM model is reflected with the CityGML inter-module in generalized information system Geometric graphic element feature in BIM model is carried out spatial analysis, and then is converted to the space and geographical parameter in GIS by the method penetrated.

It includes using more that CityGML inter-module in the IFC component by BIM model and generalized information system, which carries out mapping, Layer semantics mapping model maps IFC component and CityGML component.

Due to there is 900 different types in IFC, the information of the above-mentioned type storage is different, relevant, category The multiple types such as property, geometric expression.Therefore, by BIM model IFC component and generalized information system in CityGML inter-module into When row mapping, multi-level Semantic mapping model can be used, IFC component and CityGML component are mapped.It can mention in this way The efficiency that high IFC component and CityGML component are mapped.Also, in type a more than above-mentioned 900, not all class Type requires to be converted into the parameter in generalized information system, for example, some types do not include space geometry information, therefore, can into During row conversion, the type of IFC component is classified and screened first, then carries out Semantic mapping, to improve IFC The efficiency and order of accuarcy that component and CityGML component are mapped.

The photovoltaic plant construction platform receives the treated installation condition letter that the cloud server is sent Breath and equipment running status information update the installation condition and operation shape of the photovoltaic power generation equipment in Building Information Model State, and store in the database.

Cloud server 202, the data sent for receiving the photovoltaic plant construction platform;And receive mobile terminal The installation condition information and equipment running status information of transmission, and it is synchronized to the photovoltaic plant construction platform;

The cloud server stores the data, handled and is calculated.

Mobile terminal 203 for receiving the data in the cloud server, and is shown on mobile terminals, is supplied The photovoltaic power generation equipment is installed according to the data when carrying out photo-voltaic power generation station construction;And by mounted photovoltaic power generation equipment Installation condition information and equipment running status information be sent to the cloud server;Wherein, the mobile terminal includes more A, for photo-voltaic power generation station construction construction site.

The installation condition information of mounted photovoltaic power generation equipment and equipment running status information are sent out by mobile terminal It is sent to the cloud server to be stored and processed, in order to update, photovoltaic is sent out in BIM model in photovoltaic plant construction platform The installation condition and operating status of electric equipment.

The mobile terminal includes browser, and the BIM model of the photovoltaic plant is browsed for user, in order to determine institute State the installation site of photovoltaic power generation equipment.

The mobile terminal includes but is not limited to: notebook, IPAD, mobile phone etc..

Furthermore it is also possible to multiple mobile terminals (204) are set in designing unit, construction unit and supervisor, The multiple mobile terminal is used to download newest entire construction information from photovoltaic plant construction platform, and in designing unit, apply Work construction unit and supervisor are open, check design point for designing unit, construction unit and supervisor, apply The progress of work.For designing unit, more accurately update and site operation situation can be checked, and for designing or applying The unreasonable place of work is made adjustment in time;For construction unit, project progress, Ge Gedan can be more accurately grasped Position working condition and cooperation situation;It, can be according to the realtime construction scheduling management work checked for supervisor Make.In addition, construction unit can be real by the monitoring to project progress, each working unit situation and cooperation situation Now to the lateral comparison of the construction quality for the subpackage unit for being engaged in identical work.

Wherein, using cloud server as photovoltaic plant construction platform and mobile terminal carry out data interaction and update Intermediate equipment, to guarantee the data safety of photovoltaic plant construction platform, and the installation condition information that can be uploaded to mobile terminal Handled with equipment running status information and update the photovoltaic power generation equipment in Building Information Model installation condition and Operating status, to alleviate the data processing pressure of photovoltaic plant construction platform.

The present invention uses Building Information Model BIM technology, and the design parameter under BIM model is converted to based under GIS Space and geographical parameter, also, using the equipment installation condition and operating status of mobile terminal return construction site, in BIM mould It is shown in type, can in real time, visually monitor the construction speed and photovoltaic power generation equipment installation, operation shape of photo-voltaic power generation station State is tested for designer, is adjusted, and provides real-time construction speed prison to construction unit and supervisor Control, to improve the precision of photo-voltaic power generation station construction.

The preferred embodiment of the patent is described in detail above, but the present invention is not limited to above-mentioned embodiment party Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective It makes a variety of changes.

Claims (10)

1. a kind of photovoltaic plant building method based on Building Information Model, which comprises the steps of:
S1 establishes the Building Information Model of photovoltaic plant in photovoltaic plant construction platform using Building Information Model BIM technology;
S2 obtains the device parameter of each photovoltaic power generation equipment, the power generation is set according to the Building Information Model of the photovoltaic plant For in the location parameter in BIM and the space correlation relationship between the generating equipment;
Location parameter of the photovoltaic power generation equipment in BIM is converted to the ginseng of the space and geographical in Distribution GIS by S3 Number;
S4, by location parameter in BIM of the device parameter of the photovoltaic power generation equipment, the generating equipment and the power generation Space correlation relationship between equipment is stored into database;
Data in the database are synchronized in cloud server by S5;
The data in the cloud server are sent each mobile whole of the construction site of photo-voltaic power generation station construction by S6 The photovoltaic power generation equipment is installed according to the data when for carrying out photo-voltaic power generation station construction in end;
The installation condition information of mounted photovoltaic power generation equipment and equipment running status information are passed through the mobile terminal by S7 It is sent to the cloud server;
S8, the cloud server build the installation condition information and equipment running status synchronizing information to photovoltaic plant flat Platform updates the installation condition and operating status of the photovoltaic power generation equipment in Building Information Model.
2. the photovoltaic plant building method according to claim 1 based on Building Information Model, which is characterized in that the light The device parameter for lying prostrate generating equipment includes: device id and electric attribute;Location parameter packet of the photovoltaic power generation equipment in BIM It includes: three-dimensional location coordinates parameter of the photovoltaic power generation equipment in BIM model;The database is based on SQLsever and carries out institute The storage of data is stated, the cloud server stores the data, handled and calculated.
3. the photovoltaic plant building method according to claim 1 based on Building Information Model, which is characterized in that described to incite somebody to action It includes: logical that location parameter of the photovoltaic power generation equipment in BIM, which is converted to the space and geographical parameter in Distribution GIS, The spatial geography data that the attribute data of the BIM model of the photovoltaic plant is converted to the photovoltaic plant by program coding is crossed, Wherein, using the method for mapping the IFC component in BIM model and the CityGML inter-module in generalized information system, by BIM mould Geometric graphic element feature in type carries out spatial analysis, and then is converted to the space and geographical parameter in GIS.
4. the photovoltaic plant building method according to claim 3 based on Building Information Model, which is characterized in that described to incite somebody to action It includes using multi-level Semantic mapping mould that the CityGML inter-module in IFC component and generalized information system in BIM model, which carries out mapping, Type maps IFC component and CityGML component.
5. the photovoltaic plant building method according to claim 1 based on Building Information Model, which is characterized in that the shifting Dynamic terminal includes browser, and the BIM model of the photovoltaic plant is browsed for user, in order to the determination photovoltaic power generation equipment Installation site.
6. a kind of system of the photovoltaic plant construction based on Building Information Model, which is characterized in that the system comprises: photovoltaic electric It stands and builds platform, cloud server and mobile terminal;Wherein,
Photovoltaic plant builds platform, for establishing the Building Information Model of photovoltaic plant using Building Information Model BIM technology;Root According to the Building Information Model of the photovoltaic plant, the device parameter for obtaining each photovoltaic power generation equipment, the generating equipment are in BIM Location parameter and the generating equipment between space correlation relationship;By position of the photovoltaic power generation equipment in BIM Parameter Switch is the space and geographical parameter in Distribution GIS;Wherein, the photovoltaic plant construction platform includes data Library, for storing the location parameter and the hair of the device parameter, the generating equipment of the photovoltaic power generation equipment in BIM Space correlation relationship between electric equipment;Data in the database are synchronized to cloud server;And receive cloud clothes The installation condition information and equipment running status information that business device is sent, update the photovoltaic power generation equipment in Building Information Model Installation condition and operating status;
Cloud server, the data sent for receiving the photovoltaic plant construction platform;And receive what mobile terminal was sent Installation condition information and equipment running status information, and it is synchronized to the photovoltaic plant construction platform;
Mobile terminal for receiving the data in the cloud server, and is shown on mobile terminals, for carrying out photovoltaic The photovoltaic power generation equipment is installed according to the data when power station is built;And by the installation shape of mounted photovoltaic power generation equipment State information and equipment running status information are sent to the cloud server;Wherein, the mobile terminal includes multiple, is used for light Lie prostrate the construction site of power station construction.
7. the system of the photovoltaic plant construction according to claim 6 based on Building Information Model, which is characterized in that described The device parameter of photovoltaic power generation equipment includes: device id and electric attribute;Position of the photovoltaic power generation equipment in BIM model Parameter includes: three-dimensional location coordinates parameter of the photovoltaic power generation equipment in BIM model;The database is based on SQLsever The storage of the data is carried out, the cloud server stores the data, handled and calculated.
8. the photovoltaic plant building method according to claim 6 based on Building Information Model, which is characterized in that described to incite somebody to action It includes: logical that location parameter of the photovoltaic power generation equipment in BIM, which is converted to the space and geographical parameter in Distribution GIS, The spatial geography data that the attribute data of the BIM model of the photovoltaic plant is converted to the photovoltaic plant by program coding is crossed, Wherein, using the method for mapping the IFC component in BIM model and the CityGML inter-module in generalized information system, by BIM mould Geometric graphic element feature in type carries out spatial analysis, and then is converted to the space and geographical parameter in GIS.
9. the photovoltaic plant building method according to claim 8 based on Building Information Model, which is characterized in that described to incite somebody to action It includes using multi-level Semantic mapping mould that the CityGML inter-module in IFC component and generalized information system in BIM model, which carries out mapping, Type maps IFC component and CityGML component.
10. the photovoltaic plant building method according to claim 6 based on Building Information Model, which is characterized in that described Mobile terminal includes browser, and the BIM model of the photovoltaic plant is browsed for user, in order to which the determination photovoltaic power generation is set Standby installation site.
CN201910135592.0A 2019-02-22 2019-02-22 A kind of photovoltaic plant building method and system based on Building Information Model CN109885939A (en)

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CN105913140A (en) * 2016-04-06 2016-08-31 北京建筑大学 Power generation prediction method and device based on building information model
CN105931294A (en) * 2016-04-19 2016-09-07 西南交通大学 Method for converting BIM entity model into multiple levels of details (LOD) GIS standardized model
CN206292792U (en) * 2016-12-30 2017-06-30 济宁职业技术学院 A kind of device that green construction simulation is carried out by BIM
CN106855704A (en) * 2017-03-21 2017-06-16 广东技术师范学院 A kind of data acquisition unit in Architectural Equipment information access high in the clouds
CN108875273A (en) * 2018-07-12 2018-11-23 河北工业大学 Base pit engineering Top-Down Design and operation management system based on BIM

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