TWI671705B - Integrated green building design and analysis system and operating method thereof - Google Patents

Abstract

The invention discloses a green energy building integrated design system, which includes a model construction module, a model analysis module, a performance analysis module and a solar module. The operation method of the green energy building integrated design system of the present invention includes: (1) inputting a plurality of related parameters and constructing a building model; (2) uploading the data of this building model to the cloud for performance analysis to generate an energy use intensity value ( Energy Usage Intensity (EUI) and an optimized performance percentage value; (3) continue to adjust parameters and import the use of renewable energy until the optimized performance percentage value reaches a desired value.

Description

Green energy building integrated design system and its operation method

The present invention relates to a building integrated design system and operation method, and more particularly to an analysis system that integrates design and analyzes the characteristics of green building and its operation method.

With the warming of the earth, the global climate environment has undergone serious changes, causing extreme weather to frequently occur, which seriously threatens the ecological environment and human life on the earth. Therefore, in recent years, many countries and international organizations have established many environmental protection and energy conservation regulations. It is hoped that with the effectiveness of these regulations, environmental protection can be implemented and the occurrence of global warming and extreme climate can be mitigated.

In view of this, in the field of architectural design, green energy buildings have become an emerging design concept. With low energy consumption, low emissions and low pollution, green energy buildings can implement the requirements of environmental protection in order to maintain the sustainability of the planet. Development provides a big boost. Among them, Net Zero Energy Buildings (NZEB) is a higher standard design ideal, and has become the direction of many architects and scholars.

However, the existing building design tools do not have enough convenient analysis and processing systems. Among the known design tools, it is often impossible to integrate the three-dimensional presentation of building design details, the analysis of building performance and energy use. Once the architecture of the building is completed, additional analysis or simulation of the building is usually required. The cycle of analysis and simulation and design cannot be used to optimize the green energy building design. In particular, the current building design tools cannot The use of management is even more difficult to achieve the ideal of Net Zero Energy Buildings (NZEB).

In order to solve the problems mentioned in the prior art, the present invention provides an integrated design system for green energy buildings, including: a model construction module, including: an input module, including a plurality of first parameter input units, a plurality of first A two-parameter input unit and a plurality of third parameter input units; a receiving module connected to the input module, the receiving module receiving a plurality of first parameter input units and a plurality of second parameter input units generated by the plurality of first parameter input units; The plurality of second parameters generated and the plurality of third parameters generated by the plurality of third parameter input units; an operation module connected to the receiving module; a display module connected to the operation module; the display module includes A visual display unit; and a first data transmission module, which are respectively connected to the operation module and a plurality of third parameter input units; a model analysis module, which is connected to the model construction module, and the model analysis module includes: a A second data transmission module is connected to the first data transmission module; a cloud processor is connected to the second data transmission module, and this cloud processing Generate a visual analysis chart and an analog value, the analog value includes an Energy Usage Intensity (EUI); and a database connected to the cloud processor; a performance analysis module connected to the model analysis module And a solar module connected to the model analysis module; wherein the cloud processor reads an initial value from the database, and the performance analysis module calculates an optimized performance percentage value of this energy use intensity value relative to the initial value.

The invention further provides a method for operating a green energy building integrated design system, including: S1. Using a model construction module to construct a building model, including: m1. Inputting a plurality of building parameters; m2. Inputting a geographical location parameter, and Obtain a weather simulation data; m3. Generate a building model data of this building model; m4. Display a three-dimensional building model of this building model, and then execute step S2; S2. Use a model analysis module to analyze this building model, including : A1. Upload the building model data to a cloud processor; a2. Generate an energy analysis data for the building model data, including an energy intensity value; and a3. Generate an energy analysis chart for the building model data , And then execute step S3; S3. Use a performance analysis module to analyze the building model, including: g1. Calculate the above-mentioned energy use intensity value and an initial value in a database to generate an optimized performance percentage value; g2. Store the energy consumption analysis data in this database to form the initial value; and S4. Perform steps After S3, a solar module is used to generate a solar data for this building model data, and S3 is performed again.

The foregoing brief description of the present invention aims to provide a basic description of several aspects and technical features of the present invention. The brief description of the present invention is not a detailed description of the present invention. Therefore, its purpose is not to specifically list the key or important elements of the present invention, nor to define the scope of the present invention, but to present several concepts of the present invention in a concise manner.

In order to understand the technical features and practical effects of the present invention, and can be implemented in accordance with the contents of the description, the preferred embodiment shown in the drawings is further described in detail as follows:

Please refer to FIG. 1, which is a structural diagram of a green energy building integrated design system according to an embodiment of the present invention. As can be seen from FIG. 1, the green energy building integrated design system of the present invention includes: a model construction module 100 including: an input module 200 including a plurality of first parameter input units 201 and a plurality of second parameter input units 202 And a plurality of third parameter input units 203; a receiving module 300 connected to the input module 200, the receiving module 300 receiving a plurality of first parameters 301 and a plurality of second parameters generated by the plurality of first parameter input units 201 The plurality of second parameters 302 generated by the input unit 202 and the plurality of third parameters 303 generated by the plurality of third parameter input units 203; an operation module 400 connected to the receiving module 300; a display module 500 connected to the operation The display module 500 is connected, and the display module 500 includes a visual display unit 501; and a first data transmission module 600, which is respectively connected to the operation module 400 and a plurality of third parameter input units 203; a model analysis module 700 Connected to the model construction module 100, the model analysis module 700 includes: a second data transmission module 701, connected to the first data transmission module 600; a cloud processor 702, and a second The material transmission module 701 is connected, and the cloud processor 702 generates a visual analysis chart and an analog value. The analog value includes an Energy Usage Intensity (EUI); and a database 703 is connected to the cloud processor 702. A performance analysis module 800 connected to the model analysis module 700; and a solar module 900 connected to the model analysis module 700; wherein the cloud processor 702 reads an initial value from the database 703 and the performance analysis module The group 800 calculates an optimized performance percentage value of this energy use intensity value relative to one of the initial values.

In one embodiment of the present invention, a user inputs a plurality of first parameters 301 in a plurality of first parameter input units 201 of an input module 200 through an input device, such as a personal computer, and a plurality of second parameter input units. A plurality of second parameters 302 are input in 202, and a plurality of third parameters 303 are input in a plurality of third parameter input units 203. In this embodiment, the first parameter input unit 201 is used to input a plurality of building information. A combination of parameters, such as configuration, shape, orientation, etc. The second parameter input unit 202 is used to input a combination of non-geometric information of a plurality of buildings, such as: space type, wall structure, heat transfer performance, selection of active equipment (Air-conditioning equipment, lighting equipment, etc.), window opening rate, operation planning, etc .; the third parameter input unit 203 is used to input regional data and meteorological data, such as: latitude and longitude, environmental characteristics, temperature, humidity, path of the sun, wind Wind rose plot and so on.

When the receiving module 300 receives a plurality of first parameters 301 generated by a plurality of first parameter input units 201, a plurality of second parameters 302 generated by a plurality of second parameter input units 202, and a plurality of third parameter input units 203 generates After the plurality of third parameters 303, the computing module 400 will generate a three-dimensional building model, which records the geometric spatial relationship of the building, geographic information, the number of building elements, and related geometric or non-geometric properties. In the preferred embodiment of the present invention, the computing module 400 is composed of a Building Information Modeling (BIM) Revit developed by Autodesk, Inc., and is integrated into the green building work. Room (Green Building Studio, GBS). In some embodiments, the model building module 100 includes a display module 500 connected to the computing module 400. The display module 500 further includes a visual display unit 501 to display the three-dimensional volume generated by the computing module 400. Architectural model and operation interface of green building studio.

In this embodiment, the model construction module 100 further includes a first data transmission module 600, which is connected to the operation module 400 and a plurality of third parameter input units 203, respectively. The first data transmission module 600 has a function of transmitting data generated by the operation module 400 to the outside. Preferably, the first data transmission module 600 performs a conversion operation on the data generated by the operation module 400 and generates a gbXML. (Green Building Extensible Markup Language) format data, and transmit this gbXML format data to the outside.

In another embodiment of the present invention, the green energy building integrated design system includes a model analysis module 700 connected to the model construction module 100, and the model analysis module 700 includes a second data transmission module 701 and the first data The transmission module 600 is connected. After the first data transmission module 600 converts the data generated by the operation module 400 into a gbXML format, the data is transmitted to the second data transmission module 701 for use by the model analysis module 700. . The model analysis module 700 also includes a cloud processor 702, which is connected to the second data transmission module 701. The cloud processor 702 generates a visual analysis graph 7021 and an analog value 7022, which includes an energy use intensity value ( Energy Usage Intensity (EUI); and a database 703 connected to the cloud processor 702. The cloud processor 702 performs various analysis and calculations on the data received by the second data transmission module 701, such as: energy consumption calculation, building heat dissipation performance calculation, building heat load analysis, airflow characteristic analysis, acoustic characteristic analysis, building sunlight and daylight analysis, Visual perception analysis, building performance analysis, carbon emission calculation, etc. In some embodiments, the cloud processor 702 further includes an energy consumption simulation computing module and a user interface. Preferably, the energy consumption simulation computing module includes a DOE-2 simulation engine, and the user interface is OTE The Green Building Studio (GBS) interface developed by Autodesk, Inc., the cloud processor 702 converts the analysis results into and generates a visual analysis diagram and a simulation value presentation, among which the visual analysis diagram The way of presentation can be simulated visual graphics, various numerical analysis tables, statistical charts, distribution charts, etc.

The green energy building integrated design system according to the embodiment of the present invention further includes a performance analysis module 800 connected to the model analysis module 700. The analog value 7022 generated by the cloud processor 702 includes an Energy Usage Intensity (EUI) value. After analyzing the data of the building model, the cloud processor 702 reads an initial value 7031 from the database 703. The analysis module calculates 800 to optimize the energy use intensity value relative to the initial value of 7031 to optimize the percentage value of performance. Among them, the value of energy use intensity is defined as the annual energy consumption of a building divided by the total floor area of the building and is only included in the electricity consumption for one year in the operation phase. The unit is kWh / m ² * y, kWh is the unit of power Kilowatt, m ² is the unit of length square centimeter, and y is the year.

The initial value 7031 of the present invention is the energy use intensity value obtained by the building model in the previous design stage through the model analysis module 700. When initial design is performed, this initial value can be set to this energy use intensity value Itself (at this time, the optimization performance percentage value is zero, which means that the solution has not been optimized), and then, the model analysis module 700 stores the energy use intensity value of the initial solution into the storage 703 as the initial value 7031. When the user modifies certain parameters in the next stage of the design to obtain the building model of the next stage, the cloud processor 702 generates another set of simulation values 7022 for the building model of the next stage, including the corresponding next stage The energy use intensity value of the building model. At this time, the cloud processor 702 reads the initial value 7031 from the database 703, which is the energy use intensity value of the above-mentioned initial scheme. Then, the performance analysis module meter 800 calculates the next stage of the building. The energy use intensity value of the model is one of the optimal performance percentage values relative to the initial value 7031, and the design performance of the next stage is compared with the optimal performance percentage value of the initial solution. Finally, the model analysis module 700 stores the energy use intensity value of the next stage in the database 703 for the purpose of analyzing and optimizing the performance percentage value of the design scheme in the next stage. The database 703 is a Key-Value database, an In-memory Database, a Graph Database, or a Document Database.

In one embodiment of the present invention, the model analysis module 700 further includes a weather simulation module 704, which is connected to the second data transmission module 701 and a history database 705 of a weather station, wherein the weather simulation module 704 obtains the history One of the historical data in the database 705 generates one of the plurality of third parameters 303, and the second data transmission module 701 transmits one of the plurality of third parameters 303 to the receiving module 300. After the user inputs the latitude and longitude of the building in the third parameter input unit 203, the first data transmission module 600 transmits this area information to the model analysis module 700 through the second data transmission module 701, and the model analysis The weather simulation module 704 in the module 700 searches and receives the historical weather data of the typical meteorological year (TMY) in the historical data base 705 of the weather station based on this area information, and performs the historical data on this area. The simulation operation generates a representative weather data as one of the third parameters 303. After the second data transmission module 701 transmits one of the third parameters 303 to the receiving module 300, the computing module 400 performs subsequent modeling, In addition, the model analysis module 700 again performs an analysis operation that incorporates weather information, and presents it in the form of a visual analysis chart (a wind map, a hot map, etc.).

In one embodiment of the present invention, after the user completes the construction of an initial model and obtains the meteorological data from the meteorological simulation module 704, the initial model generated by the arithmetic module 400 is obtained by the first data transmission module 600. The data is converted and calculated, and a gbXML (Green Building Extensible Markup Language) format data is generated, and then the gbXML format data and the weather data obtained by the weather simulation module 704 are uploaded to the model analysis module 700, and the initial model is processed. analysis. The cloud processor 702 performs various analysis operations on the foregoing data to generate multiple visual analysis graphs 7021 and an analog value 7022. Among them, multiple visual analysis graphs 7021 include a base climate condition analysis chart, a building energy use performance analysis chart, and a building physics. Environmental analysis charts, etc. The base climate condition analysis chart includes the historical weather data map of the region's typical meteorological year (TMY) and the wind-meat map received by the weather simulation module 704 in the historical database 705 of the weather station. The wind speed and time distribution map of this initial model on each windward side of the area is presented. Building energy use performance analysis chart and building physical environment analysis chart include energy consumption and cost calculation, energy recovery and energy conservation potential analysis chart, average carbon emission analysis chart, monthly electricity load, Peak electricity demand, etc. The visual analysis diagram 7021 can help the user review and analyze the performance calculation results on the expected values set in each design stage, and adjust and modify the relevant building parameters for key factors. In an embodiment, according to the power consumption analysis chart, it can be known that the initial model of the energy consumption equipment is air conditioning, which accounts for 46% of electricity consumption, followed by lighting, which accounts for 21% of electricity consumption; then according to each The monthly electricity load was reviewed, and it was learned that window sunlight and window conduction are the largest sources of air conditioning burdens. Users can adjust the window opening rate of this building model or related building parameters of the shading sheet to optimize energy use.

In another embodiment of the present invention, the cloud processor 702 performs various analysis operations on the data of the initial model to generate multiple visual analysis graphs 7021 and an analog value 7022. The analog value 7022 includes an energy usage intensity value (Energy Usage Intensity (EUI), users can compare and analyze the energy use intensity value of the same type of building with the energy use intensity value of the initial model, and set the expected value of the optimized performance percentage based on this.

The green energy building integrated design system according to the embodiment of the present invention further includes a solar module 900 connected to the model analysis module 700. The solar module 900 includes an external solar source database and an Autodesk Solar Analysis for Revit module. This solar panel analysis module can be considered after adding solar panels with different coverage rates to the building. The energy output can also be found in the external solar source database based on the latitude and longitude information of the building's location, and then it can be imported back to the model analysis module 700 for Energy Usage Intensity. , EUI) and subsequent optimized performance percentage values.

Please refer to FIG. 2, which is a flowchart of an operation method of a green energy building integrated design system according to an embodiment of the present invention. It can be seen from FIG. 2 that step S1, “Using a model construction module to construct a building model” of the operating method of the green energy building integrated design system of the present invention includes: inputting a plurality of building parameters, and a user inputting multiple building combinations. Information parameters and building non-combined information parameters, and input a geographic location parameter to obtain a weather simulation data; then generate a building model data of this building model and display a three-dimensional three-dimensional building model of this building model, and then execute the step S2.

It can be seen from FIG. 2 that step S2 “analyzing the building model using a model analysis module” of the operation method of the green energy building integrated design system of the present invention includes: uploading the building model data generated in step S1 to a cloud processor 702: Generate energy consumption analysis data for the building model data, including an energy use intensity value; generate an energy consumption analysis map for the building model data, and then execute step S3. The operation method of the green energy building integrated design system of the present invention, step S3, "using a performance analysis module 800 to analyze the building model generated in step S1" includes: performing an energy use intensity value and an initial value 7031 in the database 703 The operation generates an optimized performance percentage value, and stores the energy consumption analysis data generated in step S2 to a database 703 to form an initial value 7031. Finally, step S4 of the operating method of the green energy building integrated design system of the present invention includes: after performing step S3, using a solar module 900 to generate solar data for the building model data, and then performing step S3 again.

Please refer to FIG. 3, which is a flowchart of an operation method of a green energy building integrated design system according to another embodiment of the present invention. In this embodiment, after step S3 is performed, a design strategy is further performed, including: performing steps S1 to S3; and then adjusting a plurality of building parameters in step m1 (for example, wall construction parameters, window opening rate, or active equipment). Choices, etc.), and then perform steps m3-g2 again to construct and analyze the building model of this design parameter. When the analyzed optimization performance percentage value does not reach the expected value, repeat step D2 "adjust the complex number in step m1" Building parameters and go on to steps m3-g2 again to build and analyze the building parameters of this design ", until the optimized performance percentage value is greater than or equal to the expected value, the optimal design of the green energy building is completed. The above steps m3-g2 are sequentially: m3. Generate building model data of one of the building models; m4. Display a three-dimensional three-dimensional building model of the building model, and then execute step S2; Step S2 includes: a1. Upload the building model data to a cloud processor; a2. Generate an energy consumption analysis data for the building model data, including an energy use intensity value; a3. Generate an energy consumption analysis chart for the building model data, and then execute step S3; Step S3 sequentially includes: g1. Calculate the energy use intensity value with an initial value in a database to generate an optimized performance percentage value; g2. Store the energy consumption analysis data in the database to form an initial value. Where the expected value is the energy saving optimization target set at each stage in the cyclic design of energy saving analysis, in one embodiment of the present invention, the expected value set at the initial design stage (Schematic Design, SD) is an optimized performance percentage value of 21%. , The expected value set in the Design Development (DD) is an optimized performance percentage value of 30%.

The above-exemplified embodiments are merely to provide a concise description of the operation method of the green energy building integrated design system of the present invention. The user can also arbitrarily re-arrange and combine the steps of the above embodiments. The green energy building integrated design of the present invention The method of operation of the system is not limited to this.

The green energy building integrated design system and its operation method of the present invention provide a convenient analysis and processing system for architects, which can not only display the design details of the building in three dimensions, but also directly upload the constructed model for performance and energy. The analysis used can easily achieve the cycle of analysis simulation and design. Through the introduction of renewable energy and optimization parameters, the present invention further provides an optimization and decision-making method for green energy building design that is quite systematic and indexable.

However, the above are only the preferred embodiments of the present invention. When the scope of implementation of the present invention cannot be limited by this, that is, the simple equivalent changes and modifications made in accordance with the scope of the patent application and the description of the present invention are still It is within the scope of the present invention.

100‧‧‧model building module

200‧‧‧ input module

201‧‧‧First parameter input unit

202‧‧‧Second parameter input unit

203‧‧‧Third parameter input unit

300‧‧‧Receiving module

301‧‧‧First parameter

302‧‧‧second parameter

303‧‧‧Third parameter

400‧‧‧ Computing Module

500‧‧‧display module

501‧‧‧Visual Display Unit

600‧‧‧The first data transmission module

700‧‧‧model analysis module

701‧‧‧Second data transmission module

702‧‧‧ Cloud Processor

7021‧‧‧Visual analysis chart

7022‧‧‧Analog value

703‧‧‧Database

7031‧‧‧ Initial value

704‧‧‧ Weather Simulation Module

705‧‧‧History database

800‧‧‧ Performance Analysis Module

900‧‧‧ solar module

Steps S1 ~ S4‧‧‧‧

m1 ~ m4‧‧‧step

a1 ~ a3‧‧‧‧ steps

g1 ~ g2‧‧‧‧step

P1 ~ P2‧‧‧‧steps

(Figure 1) Architecture diagram of a green energy building integrated design system according to an embodiment of the present invention (Figure 2) Flow chart of a method for operating a green energy building integrated design system according to an embodiment of the present invention (Figure 3) Another embodiment of the present invention is green Flow chart of operation method of integrated building design system

Claims (8)

A green energy building integrated design system includes: a model construction module including: an input module including a plurality of first parameter input units, a plurality of second parameter input units, and a plurality of third parameter input units; a receiving A module connected to the input module, the receiving module receiving a plurality of first parameters generated by the plurality of first parameter input units, a plurality of second parameters generated by the plurality of second parameter input units, and the plurality of A plurality of third parameters generated by the third parameter input unit; an operation module connected to the receiving module; a display module connected to the operation module, the display module including a visual display unit; a first A data transmission module is connected to the operation module and the plurality of third parameter input units respectively; a model analysis module is connected to the model construction module, and the model analysis module includes: a second data transmission module Connected to the first data transmission module; a cloud processor connected to the second data transmission module, the cloud processor generates a visual analysis diagram and a A pseudo value, the simulation value includes an Energy Usage Intensity (EUI) value; a database connected to the cloud processor; a performance analysis module connected to the model analysis module; and a solar module And connected to the model analysis module, the solar module further includes a solar panel analysis module and an external solar energy source database; wherein the cloud processor reads an initial value from the database, and the performance analysis module The group calculates the optimized performance percentage value of the energy use intensity value relative to the initial value; the solar panel analysis module refers to a solar panel coverage energy output parameter and a building position latitude and longitude information, and searches through the external solar source database A suitable solar source in the neighboring area generates a solar data, and the solar data is imported back into the model analysis module to perform the calculation of the energy use intensity value and the subsequent optimized performance percentage value. The green energy building integrated design system according to claim 1, wherein the cloud processor further includes an energy consumption simulation computing module and a user interface. The green energy building integrated design system according to claim 1, wherein the visual display unit displays a three-dimensional three-dimensional building model. The green energy building integrated design system according to claim 1, wherein the first data transmission module generates a gbXML format data and transmits the gbXML format data to the second data transmission module. The green energy building integrated design system according to claim 1, wherein the model analysis module further includes a weather simulation module connected to the second data transmission module and a historical database of a weather station, wherein the weather The simulation module obtains historical data of the historical database and generates one of the plurality of third parameters. The second data transmission module transmits one of the plurality of third parameters to the receiving module. The green energy building integrated design system according to claim 1, wherein the solar panel analysis module is an Autodesk Solar Analysis for Revit. A method for operating a green energy building integrated design system includes: S1. Use a model construction module to construct a building model, including: m1. Enter a plurality of building parameters; m2. Enter a geographical location parameter and obtain a weather simulation Data; m3. Generating a building model data of the building model; m4. Displaying a three-dimensional building model of the building model, and then performing step S2; S2. Using a model analysis module to analyze the building model, including: a1. Upload the building model data to a cloud processor; a2. Generate an energy analysis data for the building model data, including an energy use intensity value; a3. Generate an energy analysis chart for the building model data, and then execute step S3 S3. Use a performance analysis module to analyze the building model, including: g1. Operate the energy use intensity value with an initial value in a database to generate an optimized performance percentage value; g2. Analyze the energy consumption The data is stored in the database to form the initial value; and S4. After performing step S3, a solar module is used, and the solar module further includes a solar panel analysis And an external solar energy source database, the solar panel analysis module refers to a solar panel coverage energy output parameter and a building location latitude and longitude information, and uses the external solar energy source database to find suitable solar energy source output in a nearby area A solar data, and the solar data is imported back to the model analysis module to perform S3. The operation method of the green energy building integrated design system according to claim 7, wherein after performing step S3, a design strategy is further executed, including: D1. Performing steps S1-S3; D2. Adjusting the plural number in step m1 Building parameters, and perform steps m3-g2 again; and D3. Repeat step D2 until the optimized performance percentage value is equal to an expected value.