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Added methods to run insel and write output files

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This commit is contained in:
Peter Yefi 2021-11-10 10:13:17 +00:00
parent 102e6ae2d4
commit c7d569b688
1 changed files with 55 additions and 21 deletions
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76
exports/energy_systems/heat_pump_export.py
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@ -3,10 +3,11 @@ HeatPumpExport exports heatpump coefficient into several formats
SPDX - License - Identifier: LGPL - 3.0 - or -later SPDX - License - Identifier: LGPL - 3.0 - or -later
Copyright © 2021 Project Author Peter Yefi peteryefi@gmail.com Copyright © 2021 Project Author Peter Yefi peteryefi@gmail.com
""" """
import subprocess import os
from typing import List, Tuple, Union from typing import List, Tuple, Union, Dict
import yaml import yaml
from string import Template from string import Template
import pandas as pd
class HeatPumpExport: class HeatPumpExport:
@ -24,7 +25,7 @@ class HeatPumpExport:
self._input_data = None self._input_data = None
self._base_path = base_path self._base_path = base_path
def run_insel(self, user_input, hp_model, data_type) -> None: def run_insel(self, user_input: Dict, hp_model: str, data_type: str) -> None:
""" """
Runs insel and write the necessary files Runs insel and write the necessary files
:param user_input: a dictionary containing the user :param user_input: a dictionary containing the user
@ -55,17 +56,50 @@ class HeatPumpExport:
insel_file_handler = open(insel_file, "w") insel_file_handler = open(insel_file, "w")
insel_file_handler.write(insel_template) insel_file_handler.write(insel_template)
# Now run insel # Now run insel
subprocess.call('insel', insel_file) os.system('insel {}'.format(insel_file))
# Writer headers to csv output files generated by insel
self._write_insel_output_headers()
except IOError as err: except IOError as err:
print("I/O exception: {}".format(err)) print("I/O exception: {}".format(err))
except subprocess.CalledProcessError as err:
print("Insel command error {}".format(err))
else:
print("Insel executed successfully")
finally: finally:
insel_file_handler.close() insel_file_handler.close()
insel_template_handler.close() insel_template_handler.close()
def _write_insel_output_headers(self):
"""
Write headers to the various csv file generated by insel
:return:
"""
header_data = {
self._input_data['fileOut1']: ['Year', ' Month', ' Day', 'Hour', 'Minute', 'HP Heat Output (kW)',
'HP Electricity Consumption (kW)', 'HP COP', 'TES Charging Rate (kg/s)',
'TES Discharging Rate (kg/s)', 'TES Node 1 Temperature', 'TES Node 2 Temperature',
'TES Node 3 Temperature', 'TES Node 4 Temperature', 'TES Energy Content (J)',
'TES Energy Content (kWh)', 'TES Energy Content Variation (kWh)',
'Auxiliary Heater Fuel Flow Rate (kg/s)', 'Auxiliary Heater Energy Input (kW)',
'HP Operational Cost (CAD)', 'Auxiliary Heater Operational Cost (CAD)',
'Operational CO2 Emissions of HP (g)',
'Operational CO2 Emissions of Auxiliary Heater (g)',
'Return Temperature', 'Demand (kW)'],
self._input_data['fileOut2']: ['Day', 'Operational Daily Emissions from Heat Pumps (g)',
'Operational Daily Emissions from Auxiliary Heater (g)'],
self._input_data['fileOut3']: ['Month', 'Monthly Operational Costs of Heat Pumps (CAD)',
'Monthly Operational Costs of Auxiliary Heater (CAD)'],
self._input_data['fileOut4']: ['Month', 'Monthly Fuel Consumption of Auxiliary Heater (m3)'],
self._input_data['fileOut5']: ['Month', 'Operational Monthly Emissions from Heat Pumps (g)',
'Operational Monthly Emissions from Auxiliary Heater (g)'],
self._input_data['fileOut6']: ['Day', 'Daily HP Electricity Demand (kWh)'],
self._input_data['fileOut7']: ['Day', 'Daily Operational Costs of Heat Pumps (CAD)',
'Daily Operational Costs of Auxiliary Heater (CAD)'],
self._input_data['fileOut8']: ['Month', 'Monthly HP Electricity Demand (kWh)'],
self._input_data['fileOut9']: ['Day', 'Daily Fuel Consumption of Auxiliary Heater (m3)'],
self._input_data['fileOut10']: ['Year', 'Month', 'Day', 'Hour', 'HP Electricity Demand (kWh)']
}
for file_path, header in header_data.items():
file_path = file_path.strip("'")
df = pd.read_csv(file_path, sep='\s+')
df.to_csv(file_path, header=header)
def _update_input_data_with_files(self): def _update_input_data_with_files(self):
""" """
Updates input data for insel with some files that will Updates input data for insel with some files that will
@ -73,17 +107,17 @@ class HeatPumpExport:
which is the Heating Demand (demand.txt) file which is the Heating Demand (demand.txt) file
:return: :return:
""" """
self._input_data["HeatingDemand"] = self._demand_path self._input_data["HeatingDemand"] = f"'{str(self._demand_path)}'"
self._input_data["fileOut1"] = (self._base_path / 'heat_pumps/technical_performance.csv') self._input_data["fileOut1"] = f"'{str((self._base_path / 'heat_pumps/technical_performance.csv'))}'"
self._input_data["fileOut2"] = (self._base_path / 'heat_pumps/system_daily_emissions.cs') self._input_data["fileOut2"] = f"'{str((self._base_path / 'heat_pumps/system_daily_emissions.csv'))}'"
self._input_data["fileOut3"] = (self._base_path / 'heat_pumps/monthly_operational_costs.csv') self._input_data["fileOut3"] = f"'{str((self._base_path / 'heat_pumps/monthly_operational_costs.csv'))}'"
self._input_data["fileOut4"] = (self._base_path / 'heat_pumps/monthly_fossil_fuel_consumptions.csv') self._input_data["fileOut4"] = f"'{str((self._base_path / 'heat_pumps/monthly_fossil_fuel_consumptions.csv'))}'"
self._input_data["fileOut5"] = (self._base_path / 'heat_pumps/system_monthly_emissions.csv') self._input_data["fileOut5"] = f"'{str((self._base_path / 'heat_pumps/system_monthly_emissions.csv'))}'"
self._input_data["fileOut6"] = (self._base_path / 'heat_pumps/daily_hp_electricity_demand.csv') self._input_data["fileOut6"] = f"'{str((self._base_path / 'heat_pumps/daily_hp_electricity_demand.csv'))}'"
self._input_data["fileOut7"] = (self._base_path / 'heat_pumps/daily_operational_costs.csv') self._input_data["fileOut7"] = f"'{str((self._base_path / 'heat_pumps/daily_operational_costs.csv'))}'"
self._input_data["fileOut8"] = (self._base_path / 'heat_pumps/monthly_hp_electricity_demand.csv') self._input_data["fileOut8"] = f"'{str((self._base_path / 'heat_pumps/monthly_hp_electricity_demand.csv'))}'"
self._input_data["fileOut9"] = (self._base_path / 'heat_pumps/daily_fossil_fuel_consumption.csv') self._input_data["fileOut9"] = f"'{str((self._base_path / 'heat_pumps/daily_fossil_fuel_consumption.csv'))}'"
self._input_data["fileOut10"] = (self._base_path / 'heat_pumps/hp_hourly_electricity_demand.csv') self._input_data["fileOut10"] = f"'{str((self._base_path / 'heat_pumps/hp_hourly_electricity_demand.csv'))}'"
def _compute_max_demand(self): def _compute_max_demand(self):
""" """
@ -109,7 +143,7 @@ class HeatPumpExport:
self._input_data["TESCapacity"] = self._input_data["HoursOfStorageAtMaxDemand"] * (max_demand * 3.6) / ( self._input_data["TESCapacity"] = self._input_data["HoursOfStorageAtMaxDemand"] * (max_demand * 3.6) / (
(self._input_data["Cp"] / 1000) * self._input_data["TemperatureDifference"]) (self._input_data["Cp"] / 1000) * self._input_data["TemperatureDifference"])
def _update_input_data_with_coff(self, capacity_coff, comp_power_coff): def _update_input_data_with_coff(self, capacity_coff: List, comp_power_coff: List):
""" """
Updates the user data with coefficients derived from imports Updates the user data with coefficients derived from imports
:param capacity_coff: heat or cooling capacity coefficients :param capacity_coff: heat or cooling capacity coefficients
@ -129,7 +163,7 @@ class HeatPumpExport:
self._input_data["b5"] = comp_power_coff[4] self._input_data["b5"] = comp_power_coff[4]
self._input_data["b6"] = comp_power_coff[5] self._input_data["b6"] = comp_power_coff[5]
def _extract_model_coff(self, hp_model, data_type='heat') -> Union[Tuple[List, List], None]: def _extract_model_coff(self, hp_model: str, data_type='heat') -> Union[Tuple[List, List], None]:
""" """
Extracts heat pump coefficient data for a specific Extracts heat pump coefficient data for a specific
model. e.g 012, 140 model. e.g 012, 140