energyplus步骤.docx

1、energyplus步骤一、建筑外观设计1. 运行预定义无窗建筑Exercise 1A, no weather file2. 1) 编辑IDF Editor,file save option save order Original with Newat Top , Special Format for Some Objects 为 yes 2) 将Exercise 1A另存为Exercise 1B，IDF Editor file 选择dataset file中打开，在window glass material中，选择CLEAR 6MM粘贴到Exercise 1B， MATERIAL:WINDO

2、WGLASS,CLEAR 6MM, !- NameSpectralAverage, !- Optical Data Type, !- Name of Window Glass Spectral Data Set0.006, !- Thickness m0.775, !- Solar Transmittance at Normal Incidence0.071, !- Solar Reflectance at Normal Incidence: Front Side0.071, !- Solar Reflectance at Normal Incidence: Back Side0.881, !

3、- Visible Transmittance at Normal Incidence0.080, !- Visible Reflectance at Normal Incidence: Front Side0.080, !- Visible Reflectance at Normal Incidence: Back Side0.0, !- IR Transmittance at Normal Incidence0.84, !- IR Hemispherical Emissivity: Front Side0.84, !- IR Hemispherical Emissivity: Back S

4、ide0.9; !- Conductivity W/m-K3） 在WINDOWGAS中选择 AIR 3MM,粘贴到Exercise 1B中。MATERIAL:WINDOWGAS,AIR 3MM, !- NameAir , !- Gas Type0.0032; !- Thickness m4）在Exercise 1B 的 CONSTRCTION中新建对象CONSTRUCTION,DOUBLE PANE WINDOW, !- NameCLEAR 6MM, !- Outside LayerAIR 3MM, !- Layer #2CLEAR 6MM; !- Layer #3Surface:HeatTr

5、ansfer:Sub,新建对象EAST WINDOW, !- User Supplied Surface NameWINDOW, !- Surface TypeDOUBLE PANE WINDOW, !- Construction Name of the SurfaceZONE SURFACE EAST, !- Base Surface Name, !- OutsideFaceEnvironment Objectautocalculate, !- View Factor to Ground, !- Name of shading control, !- WindowFrameAndDivide

6、r Name1, !- Multiplier4, !- Number of Surface Vertex Groups - Number of (X,Y,Z)groups in this surface（窗的尺寸）：8, 1.5, 2.35, !- X,Y,Z 1 m8, 1.5, 0.35, !- X,Y,Z 2 m8, 4.5, 0.35, !- X,Y,Z 3 m8, 4.5, 2.35; !- X,Y,Z 4 mSurface:HeatTransfer:Sub,新建对象WEST WINDOW, !- User Supplied Surface NameWINDOW, !- Surfac

7、e TypeDOUBLE PANE WINDOW, !- Construction Name of the SurfaceZONE SURFACE WEST, !- Base Surface Name, !- Outside Face Environment Objectautocalculate, !- View Factor to Ground, !- Name of shading control, !- Window Frame And Divider Name1, !- Multiplier4, !- Number of Surface Vertex Groups - Number

8、of (X,Y,Z)groups in this surface：0, 4.5, 2.35, !- X,Y,Z 1 m0, 4.5, 0.35, !- X,Y,Z 2 m0, 1.5, 0.35, !- X,Y,Z 3 m0, 1.5, 2.35; !- X,Y,Z 4 m新建一个REPORT对象Report, Surfaces, DETAILS;保存并模拟运行3Exercise1C 添加内部负荷（目标是学习如何增加明细表和各种报告） 1）将Exercise1B另存为Exercise1C，打开Dataset 文件选择Schedules.idf,复制SCHEDULE: COMPACT：offic

9、e lighting,粘贴到Exercise1C。SCHEDULE: COMPACT,Office Lighting, !- NameFraction, !- ScheduleTypeThrough: 12/31, !- Complex Field #1For: Weekdays SummerDesignDay, !- Complex Field #2Until: 05:00, 0.05, !- Complex Field #4Until: 07:00, 0.1, !- Complex Field #6Until: 08:00, 0.3, !- Complex Field #8Until: 1

10、7:00, 0.9, !- Complex Field #10Until: 18:00, 0.5, !- Complex Field #12Until: 20:00, 0.3, !- Complex Field #14Until: 22:00, 0.2, !- Complex Field #16Until: 23:00, 0.1, !- Complex Field #18Until: 24:00, 0.05, !- Complex Field #20For: Saturday WinterDesignDay, !- Complex Field #21Until: 06:00, 0.05, !-

11、 Complex Field #23Until: 08:00, 0.1, !- Complex Field #25Until: 12:00, 0.3, !- Complex Field #27Until: 17:00, 0.15, !- Complex Field #29Until: 24:00, 0.05, !- Complex Field #31For: Sunday Holidays AllOtherDays, !- Complex Field #32Until: 24:00, 0.05; !- Complex Field #342）复制ScheduleType：”Fraction”粘贴

12、到Exercise1C中ScheduleType,Fraction, !- ScheduleType Name0.0 : 1.0, !- rangeCONTINUOUS; !- Numeric Type3）在Exercise1C中LIGHTS,新建对象ZONE ONE Lights, !- NameZONE ONE, !- Zone NameOffice Lighting, !- SCHEDULE Name1000, !- Design Level W0, !- Return Air Fraction0.72, !- Fraction Radiant0.18, !- Fraction Visi

13、ble1, !- Fraction ReplaceableGeneral, !- End-Use SubcategoryNo; !- Return Air Fraction Is Calculated from PlenumTemperatureReport Variable新建对象Report Variable,*,Lights Electric Consumption ,hourly;可以增加更多的Report Variable新建对象，对想要输出的部分进行报告4. Exercise 1D ，年模拟和预定义报告（学习如何运用气象数据和表格报告进行年模拟）1) 将 Exercise 1C 另

14、存为Exercise 1D，进行编辑RunPeriod,1, !- Begin Month1, !- Begin Day Of Month12, !- End Month31, !- End Day Of MonthUseWeatherFile, !- Day Of Week For Start DayYes, !- Use WeatherFile Holidays/Special DaysYes, !- Use WeatherFile DaylightSavingPeriodNo, !- Apply Weekend Holiday RuleYes, !- Use WeatherFile Ra

15、in IndicatorsYes, !- Use WeatherFile Snow Indicators1; !- Number of years of simulation在RunPeriod中增加一个对象，运行full annual simulation,其他地方保持默认和“blank”Report:Table:Predefined,新建对象Annual Building Utility Performance Summary, !- ReportName1Input Verification and Results Summary, !- ReportName2Climate Summa

16、ry, !- ReportName3Envelope Summary; !- ReportName4Report:Table:Style,新建对象HTML; !- ColumnSeparator编辑已存的REPORT VARIABLE和REPORT METER 将时间hourly 变为monthlyRUN CONTROL,No, !- Do the zone sizing calculationNo, !- Do the system sizing calculationNo, !- Do the plant sizing calculationNo, !- Do the design day

17、 simulationsYes; !- Do the weather file simulation选择Chicago TMY2 weather file，运行模拟二、HVAC系统设计 􀂄 Single floor rectangular building 30.5 m (100 ft) by 15.2 m (50 ft) by 3m (10 ft) high.􀂄建筑东西向为轴向􀂄 建筑面积为 463.6 m2 (5000 ft2).􀂄共分5个区 - 4 个外区, 1个内区, 分区高2.4 m (8 ft). 外区进深为3

18、.7 m (12 ft).􀂄 1个夹层区（ plenum zone）高 0.6 m (2 ft) 。􀂄 四个立面均设置窗户􀂄 南北立面又增设玻璃门􀂄 南向玻璃有屋檐遮挡􀂄 墙是木墙面板上覆胶合板、保温层和石膏。􀂄屋顶是沙砾层带有矿物板保温层和胶合板􀂄 地板是 0.1 m (4 in)混凝土􀂄 窗户和玻璃门是双层Low-e 玻璃 中间为氩气层.􀂄窗墙比大概是0.3.􀂄 照明耗电16 W/m2 (1.5 W/ft2).&

19、#1048708;办公电子设备耗电10.8 W/m2 (1.0 W/ft2).􀂄人员密度 9.3 m2 (100 ft2)/人 􀂄 渗透率为 0.25次/h (常开, 与风速成正比).Space Conditioning供热设定点: 21.1C (70F) occupied, 12.8C (55F) unoccupied供冷设定点: 23.9C (75F) occupied, 40.0C (104F, system off) unoccupied夹层没有控制 EnvironmentLocation: Chicago, Illinois, USADesign

20、Days: SummerWinterAnnual Simulation Period: Jan 1 Dec 31Ground Temperatures: from Slab preprocessor (20.4 to 23.0 C)Exercise2A1，增加一个提供单独区域DX供冷和燃气供热（锅炉）整体系统（学习如何用COMPACT HVAC对象描述一个恒温器和整体设备）1. 打开Exercise2.idf，将其另存为Exercise2A1(由于Exercise2.idf中包含了建筑围护结构、内部负荷及一些额外、能支持将要添加到HVAC系统元件的明细表)COMPACT HVAC:THERMO

21、STAT：新建对象Office Thermostat, !- Thermostat NameOffice Heating Setpoints, !- Thermostat Heating Setpoint Schedule, !- Thermostat Constant Heating Setpoint COffice Cooling Setpoints, !- Thermostat Cooling Setpoint Schedule; !- Thermostat Constant Cooling Setpoint CCOMPACT HVAC:ZONE:UNITARY,新建对象NORTH PE

22、RIMETER, !- Zone NameNorth Zone Unitary, !- Air Handling System NameOffice Thermostat, !- Thermostat Nameautosize, !- Zone Supply Air Max Flow Rate m3/s, !- Zone Supply Air Sizing Factorflow/person, !- Zone Outside Air Method0.00944, !- Zone Outside Air Flow Rate per Person m3/s0.0, !- Zone Outside

23、Air Flow per Zone Area m3/s-m20.0, !- Zone Outside Air Flow per Zone m3/s, !- Zone Supply Plenum Name, !- Zone Return Plenum NameNone, !- Baseboard Heating Type, !- Baseboard Heating Availability Scheduleautosize; !- Baseboard Heating Capacity WCOMPACT HVAC:SYSTEM:UNITARY,新建对象North Zone Unitary, !-

24、Air Handling System NameOffice HVAC, !- System Availability ScheduleNORTH PERIMETER, !- Control Zone Name or Thermostat Locationautosize, !- Supply Fan Max Flow Rate m3/sContinuous, !- Supply Fan Operating Mode Schedule Name0.7, !- Supply Fan Total Efficiency600, !- Supply Fan Delta Pressure Pa0.9,

25、!- Supply Fan Motor Efficiency1, !- Supply Fan Motor in Air Stream FractionSingle-speed DX, !- Cooling Coil Type, !- Cooling Coil Availability Scheduleautosize, !- Cooling Coil Capacity Wautosize, !- Cooling Coil Rated SHR3, !- Cooling Coil Rated COPGas, !- Heating Coil Type, !- Heating Coil Availab

26、ility Scheduleautosize, !- Heating Coil Capacity W0.8, !- Gas Heating Coil Efficiency, !- Gas Heating Coil Parasitic Electric Load Wautosize, !- Maximum Outside Air Flow Rate m3/sautosize, !- Minimum Outside Air Flow Rate m3/sOffice Minimum OA, !- Minimum Outside Air Schedule NameNone, !- Economizer

27、 TypeNO LOCKOUT, !- Economizer Lockout, !- Economizer Upper Temperature Limit C, !- Economizer Lower Temperature Limit C, !- Economizer Upper Enthalpy Limit J/kg, !- Supply Plenum Name, !- Return Plenum NameBlow Through, !- Supply Fan PlacementStay Off, !- Night Cycle Control, !- Night Cycle Control

28、 Zone NameNone, !- Heat Recovery Type0.7, !- Sensible Heat Recovery Effectiveness0.65, !- Latent Heat Recovery Effectiveness, !- Dehumidification Control Type, !- Dehumidification Control Zone Name, !- Dehumidification Setpoint percent, !- Humidifier Type, !- Humidifier Availability Schedule, !- Hum

29、idifier Rated Capacity m3/s, !- Humidifier Rated Electric Power W, !- Humidifier Control Zone Name; !- Humidifier Setpoint percentSIZING PARAMETERS,新建对象1.2; !- sizing factor编辑 RUN CONTROL ,含有sizing的全部变为“yes”Report Variable,*,Furnace Fan Part-Load Ratio,hourly;Report Variable,*,DX Cooling Coil Runtim

30、e Fraction,hourly;Report Variable,*,Heating Coil Runtime Fraction,hourly;查看 Main Results File (csv) and Meter File (Meter.csv). （Note ：during hour 7 of the summer design day that NORTH PERIMETER:Zone/Sys Sensible Heating RateW(Hourly) is nonzero, but the heating coil is off and the DX cooling coil s

31、hows a load. Why? This report variable reports the impact of the system on the zone (not the zones demand for heating or cooling), averaged over the hour. The system fan is scheduled on at 6 a.m., but the outside air dampers are closed. The zone is not warm enough from the night to require cooling, so the circulating fan heat warms the zone slightly for a portion of the hour until the zone temperature exceeds the cooling setpoint and the DX coil comes on for the remainder of the hour. If the economiz