def test_HVAC_building_tracker(hvacBuilding: HvacBuilding):
# check that the temperature is getting cooler every time
for i in range(10):
hvacBuilding.step(0)
assert len(hvacBuilding.GetHvacBuildingTracker().GetHouseTempArray()) > 9
def test_HVAC_off(hvacBuilding: HvacBuilding):
"""Tests the typical building gets colder and colder when the heater and cooler are both off
Arguments:
hvacBuilding {HvacBuilding} -- the hvac Building test fixture object
"""
# check that the temperature is getting cooler every time
currentBuildingTemperature = 22
for i in range(10):
hvacBuilding.step(0)
assert hvacBuilding.current_temperature < currentBuildingTemperature
currentBuildingTemperature = hvacBuilding.current_temperature
def test_WattsToDTH(hvacBuilding: HvacBuilding):
"""Tests the conversion of watts to DTH
Arguments:
hvacBuilding {HvacBuilding} -- the hvac Building test fixture object
"""
assert hvacBuilding.ConvertWattsToDTH(5000000,
3600) == pytest.approx(17.06, 0.01)
def test_HVAC_on(hvacBuilding: HvacBuilding):
"""Tests the typical building gets colder and colder when the heater and cooler are both off
Arguments:
hvacBuilding {HvacBuilding} -- the hvac Building test fixture object
"""
# check that the temperature is getting cooler every time
currentBuildingTemperature = 22
# turn on the furnace, it shouldn't change for the first while till we have completed the startup
# so it will say at 22 for the first section
hvacBuilding.building_hvac.TurnHeatingOn()
for i in range(60):
hvacBuilding.step(55)
assert hvacBuilding.current_temperature > currentBuildingTemperature
currentBuildingTemperature = hvacBuilding.current_temperature
assert hvacBuilding.building_hvac.TotalPowerUsed > 0
def hvacBuilding():
conditioned_floor_area = 100
return HvacBuilding(
HVAC(),
heat_mass_capacity=16500 * conditioned_floor_area,
#heat_mass_capacity=165000 * conditioned_floor_area,
heat_transmission=500,
initial_building_temperature=22,
conditioned_floor_area=conditioned_floor_area)
from tensorforce.contrib.openai_gym import OpenAIGym
# Create an instance of HVAC to simulate the Furnance
# use any parameters specific for your furnace
hvac = HVAC()
# Create the hvac building tracker to keep track of the simulation over time
tracker = HvacBuildingTracker()
# create the building model with the hvac and the tracker
conditioned_floor_area = 100
hvacBuilding = HvacBuilding(
hvac,
heat_mass_capacity=16500 * conditioned_floor_area,
heat_transmission=200,
initial_building_temperature=18,
conditioned_floor_area=conditioned_floor_area,
hvacBuildingTracker = tracker
)
environment = HvacBuildingEnvironment(hvacBuilding)
# a set of temperatures in Northern Utah, USA for one day
loganOutsideTemperatures = [1.11, 2.22, 1.67, 1.67, 2.22, 1.11, 1.11, 2.78, 4.44, 4.44, 5.56, 6.67, 6.67, 7.22, 6.67, 2.22, 2.22, 1.67, 1.11, 1.11, 0.56, 1.11, 0.00, 0.00]
print()
print("Starting Hvac Building Example")
print()
# simulate one day
numberOfHeatingOn = 0
# for outsideTemperature in loganOutsideTemperatures:
from models import HvacBuilding
from util import HvacBuildingTracker
# Create an instance of HVAC to simulate the Furnance
# use any parameters specific for your furnace
hvac = HVAC()
# Create the hvac building tracker to keep track of the simulation over time
tracker = HvacBuildingTracker()
# create the building model with the hvac and the tracker
conditioned_floor_area = 100
hvacBuilding = HvacBuilding(hvac,
heat_mass_capacity=16500 * conditioned_floor_area,
heat_transmission=200,
initial_building_temperature=18,
conditioned_floor_area=conditioned_floor_area,
hvacBuildingTracker=tracker)
# a set of temperatures in Northern Utah, USA for one day
loganOutsideTemperatures_October = [
1.11, 2.22, 1.67, 1.67, 2.22, 1.11, 1.11, 2.78, 4.44, 4.44, 5.56, 6.67,
6.67, 7.22, 6.67, 2.22, 2.22, 1.67, 1.11, 1.11, 0.56, 1.11, 0.00, 0.00
]
loganOutsideTemperatures = [
-7, -8, -8, -8, -8, -9, -10, -9, -8, -7, -4, -2, -3, -2, -2, -1, -2, -3,
-3, -4, -4, -4, -4, -4
]
print()
print("Starting Hvac Building Example")