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Julian Bischof edited this page Apr 3, 2023
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Welcome to the Dynamic-ISO-Building-Simulator wiki!
A Step-by-step instruction for installing Anaconda and DIBS are provided in this PDF document.
Full documentation of the structure of DIBS (methodology and data generation) has been bundled in a PDF document which can be found in this repository. Open PDF document.
A runtime calculation on two different devices can be found here.
The following input parameters are used in the building simulation:
Name | Description | Unit |
---|---|---|
scr_gebaeude_id | Building Screening-ID | - |
plz | Zipcode of building location | - |
hk_geb | Usage type (main category) | - |
uk_geb | Usage type (subcategory) | - |
max_occupancy | Max. number of persons | - |
wall_area_og | Area of all walls above ground in contact with the outside | m² |
wall_area_ug | Area of all walls below ground in contact with soil | m² |
window_area_north | Area of the glazed surface in contact with the outside facing north | m² |
window_area_east | Area of the glazed surface in contact with the outside facing east | m² |
window_area_south | Area of the glazed surface in contact with the outside facing south | m² |
window_area_west | Area of the glazed surface in contact with the outside facing west | m² |
net_room_area | Area of all floor areas from usable rooms including all floor plan levels of the building | m² |
energy_ref_area | Energy reference area of the building | m² |
base_area | Area for the calculation of transmission heat losses to the soil | m² |
roof_area | Area of the roof in contact with the outside | m² |
building_height | Mean height of the building | m |
lighting_load | Lighting load | W/m² |
lighting_control | Lux threshold at which the lights turn on | Lux |
lighting_utilisation_factor | A factor that determines how much natural solar lumminace is effectively utilised in the space | - |
lighting_maintenance_factor | A factor based on how dirty the windows area | - |
glass_solar_tranmittance | Solar radiation passing through the window (g-value) | - |
glass_solar_shading_tranmittance | Solar radiation passing through the window with active shading devices | - |
glass_light_tranmittance | Solar illuminance passing through the window | - |
u_walls | U value of external walls | W/m²K |
u_windows | U value of glazed surfaces | W/m²K |
u_roof | U value of the roof | W/m²K |
u_base | U value of the floor | W/m²K |
temp_adj_base | Temperature adjustment factor for the floor | - |
temp_adj_walls_ug | Temperature adjustment factor for walls below ground | - |
ach_vent | Air changes per hour through ventilation | 1/h |
ventilation_efficiency | Efficiency of the heat recovery system for ventilation. Set to 0 if there is no heat recovery | - |
ach_win | Air changes per hour through opened windows | 1/h |
ach_inf | Air changes per hour through infiltration | 1/h |
night_flushing_flow | Air changes per hour through night flushing | 1/h |
thermal_capacitance | Thermal capacitance of the building | J/m²K |
t_start | Starting temperatur for simulation | °C |
t_set_heating | Thermal heating set point | °C |
t_set_cooling | Thermal cooling set point | °C |
max_heating_energy_per_floor_area | Maximum heating load per floor area. Set to no.inf for unrestricted heating | W |
max_cooling_energy_per_floor_area | Maximum cooling load. Set to -np.inf for unrestricted cooling | W |
heating_supply_system | The type of heating system | - |
cooling_supply_system | The type of cooling system | - |
heating_emission_system | How the heat is distributed to the building | - |
cooling_emission_system | How the cooling energy is distributed to the building | - |
dhw_system | Is there hot water generation in the building and which system provides it | - |