fix:redundant codes removed
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1906862517
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@ -16,27 +16,23 @@ class StorageTank:
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self.heating_coil_capacity = heating_coil_capacity
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def heat_loss_coefficient(self):
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r_tot = sum(float(layer.thickness) / float(layer.material.conductivity) for layer in
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self.materials)
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u_tot = 1 / r_tot
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d = math.sqrt((4 * self.volume) / (math.pi * self.height))
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a_side = math.pi * d * self.height
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a_top = math.pi * d ** 2 / 4
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if self.number_of_vertical_layers == 1:
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r_tot = sum(float(layer.thickness) / float(layer.material.conductivity) for layer in
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self.materials)
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u_tot = 1 / r_tot
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d = math.sqrt((4 * self.volume) / (math.pi * self.height))
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a_side = math.pi * d * self.height
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a_top = math.pi * d ** 2 / 4
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ua = u_tot * (2 * a_top + a_side)
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return ua
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else:
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r_tot = sum(float(layer.thickness) / float(layer.material.conductivity) for layer in
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self.materials)
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u_tot = 1 / r_tot
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d = math.sqrt((4 * self.volume) / (math.pi * self.height))
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a_side = math.pi * d * self.height
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a_top = math.pi * d ** 2 / 4
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ua_side = u_tot * a_side
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ua_top_bottom = u_tot * (a_top + a_side)
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return ua_side, ua_top_bottom
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def calculate_space_heating_fully_mixed(self, charging_flow_rate, discharging_flow_rate, supply_temperature, return_temperature,
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def calculate_space_heating_fully_mixed(self, charging_flow_rate, discharging_flow_rate, supply_temperature,
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return_temperature,
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current_tank_temperature, heat_generator_input, ambient_temperature, dt):
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ua = self.heat_loss_coefficient()
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t_tank = (current_tank_temperature +
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@ -47,6 +43,5 @@ class StorageTank:
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return t_tank
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def calculate_dhw_fully_mixed(self, charging_flow_rate, discharging_flow_rate, supply_temperature, return_temperature,
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current_tank_temperature, heat_generator_input, ambient_temperature, dt):
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current_tank_temperature, heat_generator_input, ambient_temperature, dt):
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pass
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@ -1,70 +0,0 @@
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"""
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Energy System rule-based sizing
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SPDX - License - Identifier: LGPL - 3.0 - or -later
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Copyright © 2023 Concordia CERC group
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Project Coder Saeed Ranjbar saeed.ranjbar@concordia.ca
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"""
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import hub.helpers.constants as cte
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class SystemSizing:
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"""
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The energy system sizing class
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"""
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def __init__(self, buildings):
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self.buildings = buildings
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def hvac_sizing(self):
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for building in self.buildings:
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peak_heating_demand = building.heating_peak_load[cte.YEAR][0] / 3600
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peak_cooling_demand = building.cooling_peak_load[cte.YEAR][0] / 3600
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if peak_heating_demand > peak_cooling_demand:
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sizing_demand = peak_heating_demand
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for system in building.energy_systems:
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if 'Heating' in system.demand_types:
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for generation in system.generation_systems:
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if generation.system_type == 'Heat Pump':
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if generation.source_medium == cte.AIR:
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generation.source_temperature = building.external_temperature
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generation.nominal_heat_output = 0.6 * sizing_demand / 1000
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if generation.energy_storage_systems is not None:
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for storage in generation.energy_storage_systems:
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if storage.type_energy_stored == 'thermal':
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storage.volume = building.heating_peak_load[cte.YEAR][0] / (cte.WATER_HEAT_CAPACITY*cte.WATER_DENSITY * 20)
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elif generation.system_type == 'Boiler':
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generation.nominal_heat_output = 0.4 * sizing_demand / 1000
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else:
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sizing_demand = peak_cooling_demand
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for system in building.energy_systems:
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if 'Cooling' in system.demand_types:
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for generation in system.generation_systems:
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if generation.system_type == 'Heat Pump':
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generation.nominal_heat_output = sizing_demand / 1000
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def montreal_custom(self):
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for building in self.buildings:
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energy_systems = building.energy_systems
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for energy_system in energy_systems:
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demand_types = energy_system.demand_types
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generation_systems = energy_system.generation_systems
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if cte.HEATING in demand_types:
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if len(generation_systems) == 1:
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for generation in generation_systems:
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generation.nominal_heat_output = building.heating_peak_load[cte.YEAR][0]
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else:
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for generation in generation_systems:
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generation.nominal_heat_output = building.heating_peak_load[cte.YEAR][0] / (len(generation_systems))
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elif cte.COOLING in demand_types:
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if len(generation_systems) == 1:
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for generation in generation_systems:
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generation.nominal_cooling_output = building.cooling_peak_load[cte.YEAR][0]
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else:
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for generation in generation_systems:
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generation.nominal_heat_output = building.cooling_peak_load[cte.YEAR][0] / (len(generation_systems))
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@ -1,54 +0,0 @@
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"""
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EnergySystemSizingSimulationFactory retrieve the energy system archetype sizing and simulation module
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SPDX - License - Identifier: LGPL - 3.0 - or -later
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Copyright © 2022 Concordia CERC group
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Project Coder Saeed Ranjbar saeed.ranjbar@mail.concordia.ca
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"""
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from energy_system_modelling_package.system_simulation_models.archetype13 import Archetype13
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from energy_system_modelling_package.system_simulation_models.archetype13_stratified_tes import Archetype13Stratified
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from energy_system_modelling_package.system_simulation_models.archetype1 import Archetype1
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from energy_system_modelling_package.system_simulation_models.archetypes14_15 import Archetype14_15
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class EnergySystemsSimulationFactory:
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"""
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EnergySystemsFactory class
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"""
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def __init__(self, handler, building, output_path):
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self._output_path = output_path
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self._handler = '_' + handler.lower()
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self._building = building
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def _archetype1(self):
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"""
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Enrich the city by using the sizing and simulation model developed for archetype13 of montreal_future_systems
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"""
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Archetype1(self._building, self._output_path).enrich_buildings()
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self._building.level_of_detail.energy_systems = 2
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self._building.level_of_detail.energy_systems = 2
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def _archetype13(self):
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"""
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Enrich the city by using the sizing and simulation model developed for archetype13 of montreal_future_systems
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"""
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Archetype13(self._building, self._output_path).enrich_buildings()
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self._building.level_of_detail.energy_systems = 2
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self._building.level_of_detail.energy_systems = 2
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def _archetype14_15(self):
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"""
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Enrich the city by using the sizing and simulation model developed for archetype14 and archetype15 of
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montreal_future_systems
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"""
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Archetype14_15(self._building, self._output_path).enrich_buildings()
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self._building.level_of_detail.energy_systems = 2
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self._building.level_of_detail.energy_systems = 2
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def enrich(self):
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"""
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Enrich the city given to the class using the class given handler
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:return: None
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"""
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getattr(self, self._handler, lambda: None)()
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