CN109992908A - A kind of Urban Building Energy Consumption simulation system - Google Patents

A kind of Urban Building Energy Consumption simulation system Download PDF

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CN109992908A
CN109992908A CN201910277605.8A CN201910277605A CN109992908A CN 109992908 A CN109992908 A CN 109992908A CN 201910277605 A CN201910277605 A CN 201910277605A CN 109992908 A CN109992908 A CN 109992908A
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李艳霞
司秉卉
石邢
庄典
武玥
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Southeast University
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Abstract

The present invention provides a kind of Urban Building Energy Consumption simulation systems, building body block import modul, Boolean setting module, body block division module, hot-zone conversion module, hot-zone abuts module, window-wall ratio parameter setting module, window-wall ratio generation module, window generation module, building enclosure load and inner heat source assignment module, building enclosure load and inner heat source parameter setting module, equipment timetable assignment module, fresh air timetable assignment module, personnel use timetable assignment module, lighting hours table assignment module, cooling time table assignment module, heating timetable assignment module, Operational Timelines assignment module, EnergyPlus runs module, output parameter setup module, meteorologic parameter setup module, umbra volume block conversion module, name module and EnergyPlus analog result output module.The Urban Building Energy Consumption simulation system can be realized the simulation of Urban Building Energy Consumption, and important basic technology is provided for the optimization of urban energy, safety, management.

Description

A kind of Urban Building Energy Consumption simulation system
Technical field
The present invention relates to a kind of simulation system, especially a kind of Urban Building Energy Consumption simulation system.
Background technique
Statistical data shows that the oxycarbide of city discharge accounts for the 75% of Global Carbon oxide emissions, and building trade disappears The energy in the whole world about 40% has been consumed, and has discharged about 1/3 greenhouse gases.Meanwhile in the world be more than 80% the energy from change Stone fuel, the rapid growth of energy consumption may generate economic impact to energy importation state, final to increase climate change to global society It can bring risk.Although the target for reducing greenhouse gas emission is generally set to State-level, must be on City-scale Corresponding policies and measures are taken, this, which is primarily due to city consumption information, can promote effective selection of relevant policies measure, to mention High-energy source utilization efficiency, to reduce the greenhouse gas emission in the city.
City energy consumption in broad terms, refer to building in city, traffic, industrial energy consumption summation.The pact of city energy consumption 60% is Urban Building Energy Consumption.Urban Building Energy Consumption is the summation of the building consumption energy in city, including Heating,Ventilating and Air Conditioning energy consumption, photograph Bright energy consumption, socket electric appliance energy consumption etc., Urban Building Energy Consumption can account for the 30%-40% of whole society's total energy consumption.From the sixties in last century Starting, existing single building simulation of energy consumption have been a rather mature fields.It counts and shows according to U.S. Department of Energy, the whole world has 400 More than Architectural simulation techniques tool, Typical Representative have EnergyPlus, TRANSYS, DeST etc..These technical tools are built in monomer Design, transformation are built, is widely used in green building mark.And city simulation of energy consumption is to the numerous building energy consumptions in city It is simulated, is an emerging direction, there is very big technical difficulty, attract great attention in multiple fields.City simulation of energy consumption Difficult point be mainly reflected in it is following three aspect.It is that magnanimity calculates first.City simulation of energy consumption needs to cope with numerous buildings and brings Mass data, single building quantity is more, type is more, construction is various, this just needs different biology barrier to cope with not With the concrete condition in city.Second, basic data obtains difficulty, and missing is serious, and data reliability needs to screen.Third, skill Art process is cross-platform, and difficulty is larger.It is therefore desirable to design a kind of Urban Building Energy Consumption simulation system, it can be realized city and build The simulation of energy consumption is built, to provide technical support to improve energy utilization rate.
Summary of the invention
The technical problem to be solved by the present invention is since urban architecture has, single building quantity is more, type is more, construction is more The feature of sample and facility complexity, the difficulty for resulting in simulation of energy consumption are big.
In order to solve the above-mentioned technical problems, the present invention provides a kind of Urban Building Energy Consumption simulation systems, including building body Block import modul, Boolean setting module, body block division module, hot-zone conversion module, the adjacent module in hot-zone, window-wall ratio parameter are set Set module, window-wall ratio generation module, window generation module, building enclosure load and inner heat source assignment module, building enclosure load Timetable assignment is used with inner heat source parameter setting module, equipment timetable assignment module, fresh air timetable assignment module, personnel Module, lighting hours table assignment module, cooling time table assignment module, heating timetable assignment module, Operational Timelines assignment Module, EnergyPlus operation module, output parameter setup module, meteorologic parameter setup module, umbra volume block conversion module, life Name module and EnergyPlus analog result output module；
Building body block import modul, for importing the urban architecture body block of Rhino generation；
Boolean setting module, for exporting Boolean, Boolean includes two logical values of true value and falsity；
Body block division module, for when the Boolean setting module connected inputs true value, building body block to be imported mould The urban architecture body block that block imports is divided into the lesser simulation of energy consumption hot-zone of body block, and each simulation of energy consumption heat is set as needed The floor height in area and every floor plate；
Hot-zone conversion module, it is for when the Boolean setting module that is connected inputs true value, body block division module is defeated The each simulation of energy consumption hot-zone entered is converted to the hot-zone Honeybee, and the hot-zone Honeybee includes mould required when simulation of energy consumption is run Quasi- property parameters；
Hot-zone abuts module, for calculating hot-zone conversion module when the Boolean setting module connected inputs true value Whether each hot-zone Honeybee of input is adjacent to each other, if adjacent, the wall attribute between the adjacent hot-zone Honeybee is turned Turn to interior wall attribute；
Window-wall ratio parameter setting module, for building east side, southern side, west side and north side four to be arranged according to building type Window-wall ratio on direction；
Window-wall ratio generation module, the window-wall ratio for being arranged according to window-wall ratio parameter setting module generate building east side, south Window-wall ratio list on side, west side and north side four direction；
Window generation module, for the window-wall ratio list according to window-wall ratio generation module, after the adjacent module conversion in hot-zone The hot-zone Honeybee metope on window is set, and when the Boolean setting module connected inputs true value, window is distribution Formula setting is only set on corresponding side wall on corresponding side wall, and when the Boolean setting module connected inputs falsity Set a window；
Building enclosure load and inner heat source assignment module are used for building enclosure load and inner heat source parameter assignment to window The hot-zone Honeybee of generation module output；
Building enclosure load and inner heat source parameter setting module, for being passed to building enclosure load and inner heat source assignment module Pass the building enclosure load and inner heat source parameter of setting；
Equipment timetable assignment module, the equipment for generating csv format in Honeybee plug-in unit according to equipment timetable Time tabular value runs module for EnergyPlus and provides identifiable operation hours table；
Fresh air timetable assignment module, for generating the fresh air of csv format in Honeybee plug-in unit according to fresh air timetable Time tabular value runs module for EnergyPlus and provides the identifiable fresh air Operational Timelines；
Personnel use timetable assignment module, for generating csv lattice in Honeybee plug-in unit using timetable according to personnel The personnel of formula use time tabular value, run module for EnergyPlus and provide identifiable personnel's service condition timetable；
Lighting hours table assignment module, for generating the illumination of csv format in Honeybee plug-in unit according to lighting hours table Time tabular value runs module for EnergyPlus and provides identifiable lighting hours table；
Cooling time table assignment module, for generating the refrigeration of csv format in Honeybee plug-in unit according to cooling time table Time tabular value runs module for EnergyPlus and provides the identifiable air conditioner refrigerating Operational Timelines；
Heating timetable assignment module, for generating the heating of csv format in Honeybee plug-in unit according to heating timetable Time tabular value runs module for EnergyPlus and provides the identifiable air-conditioning heating Operational Timelines；
Operational Timelines assignment module, operation hours table, fresh air Operational Timelines, personnel for that will generate use Situation timetable, lighting hours table, air conditioner refrigerating Operational Timelines and air-conditioning heating Operational Timelines are transferred to EnergyPlus runs module；
Output parameter setup module, for being arranged when the Boolean setting module connected inputs true value The parameter for including in the simulation of energy consumption result data of EnergyPlus analog result output module output；
Meteorologic parameter setup module, for inputting the meteorological file of epw format；
Module is named, for the title of IDF file to be arranged；
EnergyPlus runs module, for receiving meteorological ginseng when the Boolean setting module connected inputs true value The meteorological file of the epw format of number setup module and each timetable of Operational Timelines assignment module input, will go along with sb. to guard him knot The hot-zone Honeybee of structure load and the output of inner heat source assignment module is imported into IDF file, further according to name module to IDF text Part is named, and the IDF file of last EnergyPlus operation obtains the CSV destination file of EnergyPlus analog result；
EnergyPlus analog result output module for reading CSV destination file, and exports the energy consumption mould of each hot-zone Quasi- result data.
Further, the division mode of simulation of energy consumption hot-zone meets the operational model of EnergyPlus.
Further, analog nature parameter includes that analog nature parameter includes power equipment load, air penetration, illuminates and bear Lotus, density of personnel and fresh air volume.
Further, it when window-wall ratio being set according to building type, is built if house class, then builds east side, southern side, west side And the window-wall ratio on the four direction of north side is respectively 0.17,0.22,0.07 and 0.19；It builds, then builds if non-residential class Building the window-wall ratio on east side, southern side, west side and north side four direction is respectively 0.17,0.3,0.07 and 0.25.
Further, window-wall ratio list includes window-wall ratio list, window height list and door sill height list.
Further, basic building energy is used loads including heating, refrigeration, lamp and plug；The environment temperature of hot-zone Humidity includes temperature on average, mean radiant temperature, operating temperature and relative humidity.
Further, simulation of energy consumption result data includes the thermal energy, each that the total heat energy of whole hot-zones, each hot-zone are consumed Cooling power needed for hot-zone, power lighting energy, each hot-zone needed for heating capacity, each hot-zone needed for each hot-zone Required power equipment energy, the heat that people generates inside hot-zone, the Globalradiation energy of each hot-zone, as caused by permeating The heat loss or heat gain of each hot-zone that the heat loss or heat gain of each hot-zone, outdoor air are generated by HVAC system, The thermal loss of each hot-zone caused by gravity-flow ventilation or heat increment, the temperature on average of each hot-zone, each hot-zone are averaged Radiation temperature and the relative humidity of each hot-zone.
Further, building enclosure load and inner heat source include lighting load, power equipment load, density of personnel, air Infiltration and fresh air volume.
Further, building enclosure load and inner heat source parameter are divided into house class parameter and non-residential class parameter；House class In parameter, lighting load 7w/m2, power equipment load is 4.3w/m2, density of personnel is 0.05 people/m2, air penetration is 0.00025m3/s-1·m-2；In non-residential class parameter, lighting load 10w/m2, power equipment load is 7.64w/m2, personnel Density is 0.325 people/m2, air penetration 0.00021m3/s-1·m-2, fresh air volume 0.0002m3/s-1·m-2。
The beneficial effects of the present invention are: using body block division module by the urban architecture body block of importing be divided into body block compared with Small simulation of energy consumption hot-zone, to make urban architecture body block discretization, convenient for being joined accordingly to each simulation of energy consumption hot-zone Number setting, effectively improves the precision of simulation；It can be carried out according to adjacent feature to the hot-zone Honeybee using the adjacent module in hot-zone Between wall attribute converted, the simulation of building structure is optimized, the precision of simulation is further improved；Utilize window wall Window wall can be correspondingly arranged than parameter setting module, window-wall ratio generation module and window generation module, so that building Structure is more nearly reality constructs, it is ensured that simulation precision；Phase can be set according to actual conditions using the setting of each timetable The timetable parameter answered, enables simulation system to have versatility and configurability, meets multiple analog environmental requirement.
Detailed description of the invention
Fig. 1 is system structure diagram of the invention.
Specific embodiment
Technical solution of the present invention is described in detail with reference to the accompanying drawing, but protection scope of the present invention is not limited to The embodiment.
As shown in Figure 1, Urban Building Energy Consumption simulation system provided by the invention includes: building body block import modul, boolean It is raw to be worth setting module, body block division module, hot-zone conversion module, the adjacent module in hot-zone, window-wall ratio parameter setting module, window-wall ratio At module, window generation module, building enclosure load and inner heat source assignment module, building enclosure load and inner heat source parameter setting Module, equipment timetable assignment module, fresh air timetable assignment module, personnel use timetable assignment module, lighting hours table Assignment module, cooling time table assignment module, heating timetable assignment module, Operational Timelines assignment module, EnergyPlus Run module, output parameter setup module, meteorologic parameter setup module, umbra volume block conversion module, name module and EnergyPlus analog result output module；
Building body block import modul, for importing the urban architecture body block of Rhino generation；
Boolean setting module, for exporting Boolean, Boolean includes two logical values of true value and falsity；
Body block division module, for when the Boolean setting module connected inputs true value, building body block to be imported mould The urban architecture body block that block imports is divided into the lesser simulation of energy consumption hot-zone of body block, and each simulation of energy consumption heat is set as needed The floor height in area and every floor plate；
Hot-zone conversion module, it is for when the Boolean setting module that is connected inputs true value, body block division module is defeated The each simulation of energy consumption hot-zone entered is converted to the hot-zone Honeybee, and the hot-zone Honeybee includes mould required when simulation of energy consumption is run Quasi- property parameters；
Hot-zone abuts module, for calculating hot-zone conversion module when the Boolean setting module connected inputs true value Whether each hot-zone Honeybee of input is adjacent to each other, if adjacent, the wall attribute between the adjacent hot-zone Honeybee is turned Turn to interior wall attribute；
Window-wall ratio parameter setting module, for building east side, southern side, west side and north side four to be arranged according to building type Window-wall ratio on direction；
Window-wall ratio generation module, the window-wall ratio for being arranged according to window-wall ratio parameter setting module generate building east side, south Window-wall ratio list on side, west side and north side four direction；
Window generation module, for the window-wall ratio list according to window-wall ratio generation module, after the adjacent module conversion in hot-zone The hot-zone Honeybee metope on window is set, and when the Boolean setting module connected inputs true value, window is distribution Formula setting is only set on corresponding side wall on corresponding side wall, and when the Boolean setting module connected inputs falsity Set a window；
Building enclosure load and inner heat source assignment module are used for building enclosure load and inner heat source parameter assignment to window The hot-zone Honeybee of generation module output；
Building enclosure load and inner heat source parameter setting module, for being passed to building enclosure load and inner heat source assignment module Pass the building enclosure load and inner heat source parameter of setting；
Equipment timetable assignment module, the equipment for generating csv format in Honeybee plug-in unit according to equipment timetable Time tabular value runs module for EnergyPlus and provides identifiable operation hours table；Equipment timetable is set for inputting The operation hours table of standby Operational Timelines, house class building are as shown in Tables 1 and 2, and Mon-Fri equipment is from 0-23 point Operation conditions it is as shown in table 1, numerical value indicate equipment operation percentage；Saturday, Sunday equipment are from the operation conditions of 0-23 point As shown in table 2, numerical value indicates the percentage of equipment operation.The timetable of non-residential class building is by taking office building as an example, such as table 3,4 It is shown；The operation conditions of Mon-Fri equipment from 0-23 point is as shown in table 3, and numerical value indicates the percentage of equipment operation in table； Saturday, the operation conditions of Sunday equipment from 0-23 point are as shown in table 4, and numerical value indicates the percentage of equipment operation in table.
Table 1
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
0.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0.5
Table 2
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
0.5 0 0 0 0 0 0 0 0 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 1 1 1 0.5
Table 3
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
0.00 0.00 0.00 0.00 0.00 0.00 0.10 0.50 0.95 0.95 0.95 0.50 0.50 0.95 0.95 0.95 0.95 0.30 0.30 0.00 0.00 0.00 0.00 0.00
Table 4
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Fresh air timetable assignment module, for generating the fresh air of csv format in Honeybee plug-in unit according to fresh air timetable Time tabular value runs module for EnergyPlus and provides the identifiable fresh air Operational Timelines；Fresh air timetable is new for inputting The Operational Timelines of the Operational Timelines of wind, house class building are as shown in table 5, opening state of Monday to the Sunday fresh air from 0-23 point Condition is as shown in table 5, and 0 indicates to be not turned on, and 1 indicates to open.The timetable of non-residential class building by taking class building of handling official business as an example, as table 5, Shown in 6；The unlatching situation of Mon-Fri fresh air from 0-23 point is as shown in table 6, and 0 indicates to be not turned on, and 1 indicates to open；Saturday, week Day, the unlatching situation of fresh air from 0-23 point was as shown in table 5, and 0 indicates to be not turned on, and 1 indicates to open.
Table 5
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Table 6
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0
Personnel use timetable assignment module, for generating csv lattice in Honeybee plug-in unit using timetable according to personnel The personnel of formula use time tabular value, run module for EnergyPlus and provide identifiable personnel's service condition timetable；Personnel It is used for entry personnel's situation timetable using timetable, the Operational Timelines of house class building to be as shown in table 7,8；Mon-Fri It is as shown in table 7 from personnel's situation of 0-23 point, the percentage of the numerical tabular person's of leting others have a look at situation；Saturday, Sunday are from the personnel of 0-23 point Situation is as shown in table 8.The timetable of non-residential class building is by taking class building of handling official business as an example, as shown in table 9,4；Mon-Fri is from 0- 23 points of personnel's situation is as shown in table 9, the percentage of the numerical tabular person's of leting others have a look at situation；Saturday, Sunday are from personnel's situation of 0-23 point As shown in table 4.
Table 7
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.5 1.0 1.0 1.0 1.0
Table 8
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 1.0 1.0 1.0 1.0
Table 9
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
0.00 0.00 0.00 0.00 0.00 0.00 0.10 0.50 0.95 0.95 0.95 0.80 0.80 0.95 0.95 0.95 0.95 0.30 0.30 0.00 0.00 0.00 0.00 0.00
Lighting hours table assignment module, for generating the illumination of csv format in Honeybee plug-in unit according to lighting hours table Time tabular value runs module for EnergyPlus and provides identifiable lighting hours table；When lighting hours table is for inputting illumination Between table, house class building Operational Timelines it is as shown in table 10；Illumination service condition such as table 10 of Monday to the Sunday from 0-23 point Shown, numerical value indicates the percentage of illumination service condition；The timetable of non-residential class building by taking class building of handling official business as an example, as table 9, Shown in 4；The illumination service condition of Mon-Fri from 0-23 point is as shown in table 9, and numerical value indicates the percentage of illumination service condition； Saturday, the illumination service condition of Sunday from 0-23 point are as shown in table 4.
Table 10
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.5 0.5 0.5 0.5 0
Cooling time table assignment module, for generating the refrigeration of csv format in Honeybee plug-in unit according to cooling time table Time tabular value runs module for EnergyPlus and provides the identifiable air conditioner refrigerating Operational Timelines；Cooling time table is for defeated Enter the timetable of air conditioner refrigerating operation, the Operational Timelines of house class building are as shown in table 11,12；Mon-Fri is from 0-23 point Refrigeration situation it is as shown in table 11,26 for air conditioner refrigerating open, 60 for air conditioner refrigerating close；Saturday, Sunday are from the system of 0-23 point Cold situation is as shown in table 12, and 26 open for air conditioner refrigerating, and 60 close for air conditioner refrigerating；The timetable of non-residential class building is to handle official business For class building, as shown in table 13,14；The refrigeration situation of Mon-Fri from 0-23 point is as shown in table 13, and 26 be air conditioner refrigerating It opens, 60 close for air conditioner refrigerating；Saturday, the refrigeration situation of Sunday from 0-23 point are as shown in table 14, and 26 open for air conditioner refrigerating, 60 close for air conditioner refrigerating.
Table 11
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
26 26 26 26 26 26 26 26 60 60 60 60 60 60 60 60 60 60 60 60 26 26 26 26
Table 12
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26
Table 13
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
60 60 60 60 60 60 60 60 26 26 26 26 26 26 26 26 26 26 26 60 60 60 60 60
Table 14
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60
Heating timetable assignment module, for generating the heating of csv format in Honeybee plug-in unit according to heating timetable Time tabular value runs module for EnergyPlus and provides the identifiable air-conditioning heating Operational Timelines；Heating timetable is for defeated Enter air-conditioning heating timetable, the Operational Timelines of house class building are as shown in table 15,16.Heating of the Mon-Fri from 0-23 point Situation is as shown in Table 15, and 20 open for air-conditioning heating, and -40 close for air-conditioning heating；Saturday, Sunday are from the heating situation of 0-23 point As shown in table 16, it 20 is opened for air-conditioning heating, -40 close for air-conditioning heating；The timetable of non-residential class building is built with class of handling official business For building, as shown in table 17,18；The heating situation of Mon-Fri from 0-23 point is as shown in table 17, and 20 open for air-conditioning heating It opens, -40 close for air-conditioning heating；Saturday, the heating situation of Sunday from 0-23 point are as shown in table 18, and 20 open for air-conditioning heating ,- 40 close for air-conditioning heating.
Table 15
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
20 20 20 20 20 20 20 20 -40 -40 -40 -40 -40 -40 -40 -40 -40 -40 20 20 20 20 20 20
Table 16
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20
Table 17
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
-40 -40 -40 -40 -40 -40 -40 -40 20 20 20 20 20 20 20 20 20 20 20 -40 -40 -40 -40 -40
Table 18
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
-40 -40 -40 -40 -40 -40 -40 -40 -40 -40 -40 -40 -40 -40 -40 -40 -40 -40 -40 -40 -40 -40 -40 -40
Operational Timelines assignment module, operation hours table, fresh air Operational Timelines, personnel for that will generate use Situation timetable, lighting hours table, air conditioner refrigerating Operational Timelines and air-conditioning heating Operational Timelines are transferred to EnergyPlus runs module；
Output parameter setup module, for being arranged when the Boolean setting module connected inputs true value The parameter for including in the simulation of energy consumption result data of EnergyPlus analog result output module output；
Meteorologic parameter setup module, for inputting the meteorological file of epw format；
Module is named, for the title of IDF file to be arranged；
EnergyPlus runs module, for receiving meteorological ginseng when the Boolean setting module connected inputs true value The meteorological file of the epw format of number setup module and each timetable of Operational Timelines assignment module input, will go along with sb. to guard him knot The hot-zone Honeybee of structure load and the output of inner heat source assignment module is imported into IDF file, further according to name module to IDF text Part is named, and the IDF file of last EnergyPlus operation obtains the CSV destination file of EnergyPlus analog result；
EnergyPlus analog result output module for reading CSV destination file, and exports the energy consumption mould of each hot-zone Quasi- result data.
Further, the division mode of simulation of energy consumption hot-zone meets the operational model of EnergyPlus.
Further, analog nature parameter includes that analog nature parameter includes power equipment load, air penetration, illuminates and bear Lotus, density of personnel and fresh air volume.
Further, it when window-wall ratio being set according to building type, is built if house class, then builds east side, southern side, west side And the window-wall ratio on the four direction of north side is respectively 0.17,0.22,0.07 and 0.19；It builds, then builds if non-residential class Building the window-wall ratio on east side, southern side, west side and north side four direction is respectively 0.17,0.3,0.07 and 0.25.
Further, window-wall ratio list includes window-wall ratio list, window height list and door sill height list.
Further, basic building energy is used loads including heating, refrigeration, lamp and plug；The environment temperature of hot-zone Humidity includes temperature on average, mean radiant temperature, operating temperature and relative humidity.
Further, simulation of energy consumption result data includes the thermal energy, each that the total heat energy of whole hot-zones, each hot-zone are consumed Cooling power needed for hot-zone, power lighting energy, each hot-zone needed for heating capacity, each hot-zone needed for each hot-zone Required power equipment energy, the heat that people generates inside hot-zone, the Globalradiation energy of each hot-zone, as caused by permeating The heat loss or heat gain of each hot-zone that the heat loss or heat gain of each hot-zone, outdoor air are generated by HVAC system, The thermal loss of each hot-zone caused by gravity-flow ventilation or heat increment, the temperature on average of each hot-zone, each hot-zone are averaged Radiation temperature and the relative humidity of each hot-zone.
Further, building enclosure load and inner heat source include lighting load, power equipment load, density of personnel, air Infiltration and fresh air volume.
Further, building enclosure load and inner heat source parameter are divided into house class parameter and non-residential class parameter；House class In parameter, lighting load 7w/m2, power equipment load is 4.3w/m2, density of personnel is 0.05 people/m2, air penetration is 0.00025m3/s-1·m-2；In non-residential class parameter, lighting load 10w/m2, power equipment load is 7.64w/m2, personnel Density is 0.325 people/m2, air penetration 0.00021m3/s-1·m-2, fresh air volume 0.0002m3/s-1·m-2。
As described above, must not be explained although the present invention has been indicated and described referring to specific preferred embodiment For the limitation to invention itself.It without prejudice to the spirit and scope of the invention as defined in the appended claims, can be right Various changes can be made in the form and details for it.

Claims (9)

1. a kind of Urban Building Energy Consumption simulation system, it is characterised in that: set mould including building body block import modul, Boolean Block, body block division module, hot-zone conversion module, the adjacent module in hot-zone, window-wall ratio parameter setting module, window-wall ratio generation module, Window generation module, building enclosure load and inner heat source assignment module, building enclosure load and inner heat source parameter setting module are set Standby timetable assignment module, fresh air timetable assignment module, personnel use timetable assignment module, lighting hours table assignment mould Block, cooling time table assignment module, heating timetable assignment module, Operational Timelines assignment module, EnergyPlus run mould Block, output parameter setup module, meteorologic parameter setup module, umbra volume block conversion module, name module and EnergyPlus Analog result output module；
Building body block import modul, for importing the urban architecture body block of Rhino generation；
Boolean setting module, for exporting Boolean, Boolean includes two logical values of true value and falsity；
Body block division module, for when the Boolean setting module connected inputs true value, building body block import modul to be led The urban architecture body block entered is divided into the lesser simulation of energy consumption hot-zone of body block, and each simulation of energy consumption hot-zone is set as needed Layer height and every floor plate；
Hot-zone conversion module, for when the Boolean setting module connected inputs true value, body block division module to be inputted Each simulation of energy consumption hot-zone is converted to the hot-zone Honeybee, and the hot-zone Honeybee includes simulation category required when simulation of energy consumption is run Property parameter；
Hot-zone abuts module, for calculating the input of hot-zone conversion module when the Boolean setting module connected inputs true value Each hot-zone Honeybee it is whether adjacent to each other, if adjacent, convert the wall attribute between the adjacent hot-zone Honeybee to Interior wall attribute；
Window-wall ratio parameter setting module, for building east side, southern side, west side and north side four direction to be arranged according to building type On window-wall ratio；
Window-wall ratio generation module, the window-wall ratio for being arranged according to window-wall ratio parameter setting module generate building east side, southern side, west Window-wall ratio list on side and north side four direction；
Window generation module, for the window-wall ratio list according to window-wall ratio generation module, after the adjacent module conversion in hot-zone Window is set on the metope of the hot-zone Honeybee, and when the Boolean setting module connected inputs true value, window is distribution Setting is only arranged on corresponding side wall on corresponding side wall, and when the Boolean setting module connected inputs falsity One window；
Building enclosure load and inner heat source assignment module, for generating building enclosure load and inner heat source parameter assignment to window The hot-zone Honeybee of module output；
Building enclosure load and inner heat source parameter setting module, for being set to building enclosure load and the transmitting of inner heat source assignment module The building enclosure load and inner heat source parameter set；
Equipment timetable assignment module, for generating the equipment time of csv format in Honeybee plug-in unit according to equipment timetable Tabular value runs module for EnergyPlus and provides identifiable operation hours table；
Fresh air timetable assignment module, for generating the fresh air time of csv format in Honeybee plug-in unit according to fresh air timetable Tabular value runs module for EnergyPlus and provides the identifiable fresh air Operational Timelines；
Personnel use timetable assignment module, for generating csv format in Honeybee plug-in unit using timetable according to personnel Personnel use time tabular value, run module for EnergyPlus and provide identifiable personnel's service condition timetable；
Lighting hours table assignment module, for generating the lighting hours of csv format in Honeybee plug-in unit according to lighting hours table Tabular value runs module for EnergyPlus and provides identifiable lighting hours table；
Cooling time table assignment module, for generating the cooling time of csv format in Honeybee plug-in unit according to cooling time table Tabular value runs module for EnergyPlus and provides the identifiable air conditioner refrigerating Operational Timelines；
Heating timetable assignment module, for generating the heating time of csv format in Honeybee plug-in unit according to heating timetable Tabular value runs module for EnergyPlus and provides the identifiable air-conditioning heating Operational Timelines；
Operational Timelines assignment module, operation hours table, fresh air Operational Timelines for that will generate, personnel's service condition Timetable, lighting hours table, air conditioner refrigerating Operational Timelines and air-conditioning heating Operational Timelines are transferred to EnergyPlus fortune Row module；
Output parameter setup module, for EnergyPlus mould to be arranged when the Boolean setting module connected inputs true value The parameter for including in the simulation of energy consumption result data of quasi- result output module output；
Meteorologic parameter setup module, for inputting the meteorological file of epw format；
Module is named, for the title of IDF file to be arranged；
EnergyPlus runs module, for receiving meteorologic parameter and setting when the Boolean setting module connected inputs true value The meteorological file of the epw format of module and each timetable of Operational Timelines assignment module input are set, building enclosure is born Lotus and inner heat source assignment module output the hot-zone Honeybee imported into IDF file, further according to name module to IDF file into Row name, last EnergyPlus operation IDF file obtain the CSV destination file of EnergyPlus analog result；
EnergyPlus analog result output module for reading CSV destination file, and exports the simulation of energy consumption knot of each hot-zone Fruit data.
2. Urban Building Energy Consumption simulation system according to claim 1, it is characterised in that: the division side of simulation of energy consumption hot-zone Formula meets the operational model of EnergyPlus.
3. Urban Building Energy Consumption simulation system according to claim 1, it is characterised in that: analog nature parameter includes electric power Machine utilization, air penetration, lighting load, density of personnel and fresh air volume.
4. Urban Building Energy Consumption simulation system according to claim 1, it is characterised in that: window wall is arranged according to building type Than when, built if house class, then build the window-wall ratio on east side, southern side, west side and north side four direction be respectively 0.17, 0.22,0.07 and 0.19；It is built if non-residential class, then builds the window on east side, southern side, west side and north side four direction Wall is than being respectively 0.17,0.3,0.07 and 0.25.
5. Urban Building Energy Consumption simulation system according to claim 1, it is characterised in that: window-wall ratio list includes window-wall ratio List, window height list and door sill height list.
6. Urban Building Energy Consumption simulation system according to claim 1, it is characterised in that: basic building energy uses packet Include heating, refrigeration, lamp and plug load；The ambient temperature and humidity of hot-zone includes temperature on average, mean radiant temperature, operating temperature And relative humidity.
7. Urban Building Energy Consumption simulation system according to claim 1, it is characterised in that: simulation of energy consumption result data includes Heating needed for cooling power, each hot-zone needed for thermal energy that the total heat energy of whole hot-zones, each hot-zone are consumed, each hot-zone Power lighting energy needed for energy, each hot-zone, power equipment energy, people needed for each hot-zone generate inside hot-zone Heat, the Globalradiation energy of each hot-zone, the heat loss of each hot-zone caused by permeating or heat gain, outdoor air pass through The thermal loss or heat of each hot-zone caused by the heat loss or heat gain, gravity-flow ventilation of each hot-zone that HVAC system generates Increment, the temperature on average of each hot-zone, the mean radiant temperature of each hot-zone and the relative humidity of each hot-zone.
8. Urban Building Energy Consumption simulation system according to claim 1, it is characterised in that: building enclosure load and inner heat source Including lighting load, power equipment load, density of personnel, air penetration and fresh air volume.
9. Urban Building Energy Consumption simulation system according to claim 8, it is characterised in that: building enclosure load and inner heat source Parameter is divided into house class parameter and non-residential class parameter；In house class parameter, lighting load 7w/m2, machine utilization 4.3w/ m2, density of personnel is 0.05 people/m2, air penetration 0.00025m3/s-1·m-2；In non-residential class parameter, lighting load is 10w/m2, machine utilization 7.64w/m2, density of personnel is 0.325 people/m2, air penetration 0.00021m3/s-1·m-2, fresh air Amount is 0.0002m3/s-1·m-2。
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