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Fully functional Domestic Hot Water. Pending validation of results

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This commit is contained in:
Oriol Gavalda 2023-04-12 13:52:55 -04:00
parent f62df2e873
commit fe7f44d51f
1 changed files with 7 additions and 7 deletions
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14
hub/exports/building_energy/idf.py
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@ -254,7 +254,7 @@ class Idf:
_schedule.type = schedule_type _schedule.type = schedule_type
_schedule.data_type = cte.ANY_NUMBER _schedule.data_type = cte.ANY_NUMBER
_schedule.time_step = cte.HOUR _schedule.time_step = cte.HOUR
_schedule.time_range = cte.YEAR _schedule.time_range = cte.DAY
_schedule.day_types = ['monday', _schedule.day_types = ['monday',
'tuesday', 'tuesday',
'wednesday', 'wednesday',
@ -265,7 +265,7 @@ class Idf:
'holiday', 'holiday',
'winter_design_day', 'winter_design_day',
'summer_design_day'] 'summer_design_day']
_schedule.values = [value for _ in range(0, 8760)] _schedule.values = [value for _ in range(0, 24)]
return self._add_standard_compact_hourly_schedule(thermal_zone.usage_name, schedule_type, [_schedule]) return self._add_standard_compact_hourly_schedule(thermal_zone.usage_name, schedule_type, [_schedule])
def _add_construction(self, thermal_boundary): def _add_construction(self, thermal_boundary):
@ -429,13 +429,13 @@ class Idf:
method = 'Watts/Area' method = 'Watts/Area'
factor_size = thermal_zone.total_floor_area / thermal_zone.footprint_area factor_size = thermal_zone.total_floor_area / thermal_zone.footprint_area
peak_flow_rate = thermal_zone.domestic_hot_water.peak_flow*factor_size peak_flow_rate = thermal_zone.domestic_hot_water.peak_flow*factor_size
_object = self._idf.newidfobject(self._DHW) #_object = self._idf.newidfobject(self._DHW)
print(vars(_object)) #print(vars(_object))
self._idf.newidfobject(self._DHW, self._idf.newidfobject(self._DHW,
Name=f'{zone_name}_DHW', Name=f'{zone_name}_DHW',
Peak_Flow_Rate=peak_flow_rate, Peak_Flow_Rate=peak_flow_rate,
Flow_Rate_Fraction_Schedule_Name=f'DHW_prof {thermal_zone.usage_name}', Flow_Rate_Fraction_Schedule_Name=f'DHW_prof schedules {thermal_zone.usage_name}',
Target_Temperature_Schedule_Name=f'DHW_temp {thermal_zone.usage_name}', Target_Temperature_Schedule_Name=f'DHW_temp schedules {thermal_zone.usage_name}',
EndUse_Subcategory=f'DHW {thermal_zone.usage_name}' EndUse_Subcategory=f'DHW {thermal_zone.usage_name}'
) )
def _rename_building(self, city_name): def _rename_building(self, city_name):
@ -489,7 +489,7 @@ class Idf:
self._add_schedules(usage, 'DHW_prof', thermal_zone.domestic_hot_water.schedules) self._add_schedules(usage, 'DHW_prof', thermal_zone.domestic_hot_water.schedules)
# self._add_service_temp_schedules(thermal_zone) # self._add_service_temp_schedules(thermal_zone)
value = int(thermal_zone.domestic_hot_water.service_temperature) value = int(thermal_zone.domestic_hot_water.service_temperature)
self._add_constant_hourly_year_schedules(thermal_zone, value, cte.DOMESTIC_HOT_WATER) self._add_constant_hourly_year_schedules(thermal_zone, value, 'DHW_temp')
self._add_people_activity_level_schedules(thermal_zone) self._add_people_activity_level_schedules(thermal_zone)
self._add_zone(thermal_zone, building.name) self._add_zone(thermal_zone, building.name)
self._add_heating_system(thermal_zone, building.name) self._add_heating_system(thermal_zone, building.name)