s_ranjbar/system_assignation
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Solved a bug in thermal_zone

Browse Source
This commit is contained in:
Pilar 2022-05-27 12:42:17 -04:00
parent e43c366036
commit ea040e83df
1 changed files with 34 additions and 29 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

63
city_model_structure/building_demand/thermal_zone.py
View File

@ -51,21 +51,26 @@ class ThermalZone:
self._appliances = None
self._internal_gains = None
self._thermal_control = None
self._usage_zones = None
@property
def usage_zones(self):
# example 70-office_30-residential
if usage is None:
self._usage_zones = copy.deepcopy(parent_internal_zone.usage_zones)
if self._usage is None:
self._usage_zones = copy.deepcopy(self._parent_internal_zone.usage_zones)
else:
values = usage.split('_')
values = self._usage.split('_')
usages = []
for value in values:
usages.append(value.split('-'))
self._usage_zones = []
for parent_usage_zone in parent_internal_zone.usage_zones:
for parent_usage_zone in self._parent_internal_zone.usage_zones:
for value in usages:
if parent_usage_zone.usage == value[1]:
new_usage_zone = copy.deepcopy(parent_usage_zone)
new_usage_zone.percentage = float(value[0])/100
self._usage_zones.append(new_usage_zone)
return self._usage_zones
@property
def id(self):
@ -255,11 +260,11 @@ class ThermalZone:
Get thermal zone usage hours per day
:return: None or float
"""
if self._usage_zones is None:
if self.usage_zones is None:
return None
if self._hours_day is None:
self._hours_day = 0
for usage_zone in self._usage_zones:
for usage_zone in self.usage_zones:
self._hours_day += usage_zone.percentage * usage_zone.hours_day
return self._hours_day
@ -269,11 +274,11 @@ class ThermalZone:
Get thermal zone usage days per year
:return: None or float
"""
if self._usage_zones is None:
if self.usage_zones is None:
return None
if self._days_year is None:
self._days_year = 0
for usage_zone in self._usage_zones:
for usage_zone in self.usage_zones:
self._days_year += usage_zone.percentage * usage_zone.days_year
return self._days_year
@ -283,11 +288,11 @@ class ThermalZone:
Get thermal zone mechanical air change in air change per hour (ACH)
:return: None or float
"""
if self._usage_zones is None:
if self.usage_zones is None:
return None
if self._mechanical_air_change is None:
self._mechanical_air_change = 0
for usage_zone in self._usage_zones:
for usage_zone in self.usage_zones:
if usage_zone.mechanical_air_change is None:
return None
self._mechanical_air_change += usage_zone.percentage * usage_zone.mechanical_air_change
@ -299,7 +304,7 @@ class ThermalZone:
Get occupancy in the thermal zone
:return: None or Occupancy
"""
if self._usage_zones is None:
if self.usage_zones is None:
return None
if self._occupancy is None:
self._occupancy = Occupancy()
@ -307,7 +312,7 @@ class ThermalZone:
_convective_part = 0
_radiative_part = 0
_latent_part = 0
for usage_zone in self._usage_zones:
for usage_zone in self.usage_zones:
if usage_zone.occupancy is None:
return None
_occupancy_density += usage_zone.percentage * usage_zone.occupancy.occupancy_density
@ -320,7 +325,7 @@ class ThermalZone:
self._occupancy.sensible_radiative_internal_gain = _radiative_part
self._occupancy.latent_internal_gain = _latent_part
_occupancy_reference = self._usage_zones[0].occupancy
_occupancy_reference = self.usage_zones[0].occupancy
if _occupancy_reference.occupancy_schedules is not None:
_schedules = []
for i_schedule in range(0, len(_occupancy_reference.occupancy_schedules)):
@ -328,7 +333,7 @@ class ThermalZone:
new_values = []
for i_value in range(0, len(_occupancy_reference.occupancy_schedules[i_schedule].values)):
_new_value = 0
for usage_zone in self._usage_zones:
for usage_zone in self.usage_zones:
_new_value += usage_zone.percentage * usage_zone.occupancy.occupancy_schedules[i_schedule].values[i_value]
new_values.append(_new_value)
schedule.values = new_values
@ -342,7 +347,7 @@ class ThermalZone:
Get lighting information
:return: None or Lighting
"""
if self._usage_zones is None:
if self.usage_zones is None:
return None
if self._lighting is None:
self._lighting = Lighting()
@ -350,7 +355,7 @@ class ThermalZone:
_convective_part = 0
_radiative_part = 0
_latent_part = 0
for usage_zone in self._usage_zones:
for usage_zone in self.usage_zones:
if usage_zone.lighting is None:
return None
_lighting_density += usage_zone.percentage * usage_zone.lighting.density
@ -371,7 +376,7 @@ class ThermalZone:
self._lighting.radiative_fraction = 0
self._lighting.latent_fraction = 0
_lighting_reference = self._usage_zones[0].lighting
_lighting_reference = self.usage_zones[0].lighting
if _lighting_reference.schedules is not None:
_schedules = []
for i_schedule in range(0, len(_lighting_reference.schedules)):
@ -379,7 +384,7 @@ class ThermalZone:
new_values = []
for i_value in range(0, len(_lighting_reference.schedules[i_schedule].values)):
_new_value = 0
for usage_zone in self._usage_zones:
for usage_zone in self.usage_zones:
_new_value += usage_zone.percentage * usage_zone.lighting.schedules[i_schedule].values[i_value]
new_values.append(_new_value)
schedule.values = new_values
@ -393,7 +398,7 @@ class ThermalZone:
Get appliances information
:return: None or Appliances
"""
if self._usage_zones is None:
if self.usage_zones is None:
return None
if self._appliances is None:
self._appliances = Appliances()
@ -401,7 +406,7 @@ class ThermalZone:
_convective_part = 0
_radiative_part = 0
_latent_part = 0
for usage_zone in self._usage_zones:
for usage_zone in self.usage_zones:
if usage_zone.appliances is None:
return None
_appliances_density += usage_zone.percentage * usage_zone.appliances.density
@ -422,7 +427,7 @@ class ThermalZone:
self._appliances.radiative_fraction = 0
self._appliances.latent_fraction = 0
_appliances_reference = self._usage_zones[0].appliances
_appliances_reference = self.usage_zones[0].appliances
if _appliances_reference.schedules is not None:
_schedules = []
for i_schedule in range(0, len(_appliances_reference.schedules)):
@ -430,7 +435,7 @@ class ThermalZone:
new_values = []
for i_value in range(0, len(_appliances_reference.schedules[i_schedule].values)):
_new_value = 0
for usage_zone in self._usage_zones:
for usage_zone in self.usage_zones:
_new_value += usage_zone.percentage * usage_zone.appliances.schedules[i_schedule].values[i_value]
new_values.append(_new_value)
schedule.values = new_values
@ -444,7 +449,7 @@ class ThermalZone:
Calculates and returns the list of all internal gains defined
:return: [InternalGain]
"""
if self._usage_zones is None:
if self.usage_zones is None:
return None
if self._internal_gains is None:
_internal_gain = InternalGain()
@ -461,7 +466,7 @@ class ThermalZone:
_base_schedule.data_type = cte.ANY_NUMBER
_schedules_defined = True
values = numpy.zeros(24, 8)
for usage_zone in self._usage_zones:
for usage_zone in self.usage_zones:
for internal_gain in usage_zone.internal_gains:
_average_internal_gain += internal_gain.average_internal_gain * usage_zone.percentage
_convective_fraction += internal_gain.average_internal_gain * usage_zone.percentage \
@ -470,7 +475,7 @@ class ThermalZone:
* internal_gain.radiative_fraction
_latent_fraction += internal_gain.average_internal_gain * usage_zone.percentage \
* internal_gain.latent_fraction
for usage_zone in self._usage_zones:
for usage_zone in self.usage_zones:
for internal_gain in usage_zone.internal_gains:
if len(internal_gain.schedules) == 0:
_schedules_defined = False
@ -502,14 +507,14 @@ class ThermalZone:
Get thermal control of this thermal zone
:return: None or ThermalControl
"""
if self._usage_zones is None:
if self.usage_zones is None:
return None
if self._thermal_control is None:
self._thermal_control = ThermalControl()
_mean_heating_set_point = 0
_heating_set_back = 0
_mean_cooling_set_point = 0
for usage_zone in self._usage_zones:
for usage_zone in self.usage_zones:
_mean_heating_set_point += usage_zone.percentage * usage_zone.thermal_control.mean_heating_set_point
_heating_set_back += usage_zone.percentage * usage_zone.thermal_control.heating_set_back
_mean_cooling_set_point += usage_zone.percentage * usage_zone.thermal_control.mean_cooling_set_point
@ -517,7 +522,7 @@ class ThermalZone:
self._thermal_control.heating_set_back = _heating_set_back
self._thermal_control.mean_cooling_set_point = _mean_cooling_set_point
_thermal_control_reference = self._usage_zones[0].thermal_control
_thermal_control_reference = self.usage_zones[0].thermal_control
_types_reference = []
if _thermal_control_reference.hvac_availability_schedules is not None:
_types_reference.append([cte.HVAC_AVAILABILITY, _thermal_control_reference.hvac_availability_schedules])
@ -534,7 +539,7 @@ class ThermalZone:
new_values = []
for i_value in range(0, len(_schedule_type[i_schedule].values)):
_new_value = 0
for usage_zone in self._usage_zones:
for usage_zone in self.usage_zones:
if _types_reference[i_type][0] == cte.HVAC_AVAILABILITY:
_new_value += usage_zone.percentage * \
usage_zone.thermal_control.hvac_availability_schedules[i_schedule].values[i_value]