Partial implementation
This commit is contained in:
parent
2f9ff19161
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193
configuration.py
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193
configuration.py
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from pathlib import Path
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data_path = Path('./data/').resolve()
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nrcan_urls = Path('./data/nrcan.xml')
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output_path = Path('./output/').resolve()
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shgc_for_canadian_climate_zones = {'4': 0.39, '5': 0.39, '6': 0.39, '7A': 0.49, '7B': 0.49, '8': 0.41}
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transparent_surfaces = ['Window', 'Skylight']
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opaque_surfaces = ['Wall', 'RoofCeiling', 'Floor']
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hdd_canadian_climate_zones = {'4': 2999,
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'5': 3999,
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'6': 4999,
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'7A': 5999,
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'7B': 6999,
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'8': 10000
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}
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heavy_light = {'1000_1979': 0,
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'1980_2010': 1,
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'2011_2016': 1,
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'2017_2019': 1,
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'2020_3000': 1}
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surface_types = {
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"Floor": [
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{
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"Urea Formaldehyde Foam": 0.1,
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"Cast Concrete": 0.1,
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"Floor/Roof Screed": 0.07,
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"Timber Flooring": 0.03
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},
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{
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"Urea Formaldehyde Foam": 0.1,
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"Cast Concrete": 0.1,
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"Floor/Roof Screed": 0.07,
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"Timber Flooring": 0.03
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}
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],
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"RoofCeiling": [
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{
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"Asphalt 1": 0.01,
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"MW Glass Wool (rolls)": 0.1,
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"3_RVAL_3": 0,
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"Plasterboard": 0.013
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},
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{
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"Asphalt 1": 0.01,
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"MW Glass Wool (rolls)": 0.1,
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"3_RVAL_3": 0,
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"Plasterboard": 0.013
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}
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],
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"Wall": [
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{
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"Brickwork Outer": 0.1,
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"XPS Extruded Polystyrene - CO2 Blowing": 0.0794,
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"Concrete Block (Medium)": 0.1,
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"Gypsum Plastering": 0.013
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},
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{
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"Lightweight Metallic Cladding": 0.006,
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"XPS Extruded Polystyrene - CO2 Blowing": 0.0877,
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"Gypsum Plasterboard": 0.013
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}
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]
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}
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materials = {
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"materials": [
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{
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"Urea Formaldehyde Foam": {
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"conductivity": 0.04,
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"density": 10,
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"specific_heat": 1400,
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"thermal_emittance": 0.9,
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"solar_absorptance": 0.6,
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"visible_absorptance": 0.6
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}
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},
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{
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"Cast Concrete": {
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"conductivity": 1.13,
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"density": 2000,
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"specific_heat": 1000,
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"thermal_emittance": 0.9,
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"solar_absorptance": 0.6,
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"visible_absorptance": 0.6
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}
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},
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{
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"Floor/Roof Screed": {
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"conductivity": 0.41,
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"density": 1200,
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"specific_heat": 840,
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"thermal_emittance": 0.9,
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"solar_absorptance": 0.73,
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"visible_absorptance": 0.73
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}
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},
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{
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"Timber Flooring": {
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"conductivity": 0.14,
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"density": 650,
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"specific_heat": 1200,
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"thermal_emittance": 0.9,
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"solar_absorptance": 0.78,
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"visible_absorptance": 0.78
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}
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},
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{
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"Asphalt 1": {
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"conductivity": 0.7,
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"density": 2100,
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"specific_heat": 1000,
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"thermal_emittance": 0.9,
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"solar_absorptance": 0.85,
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"visible_absorptance": 0.9
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}
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},
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{
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"MW Glass Wool (rolls)": {
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"conductivity": 0.04,
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"density": 12,
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"specific_heat": 840,
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"thermal_emittance": 0.9,
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"solar_absorptance": 0.6,
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"visible_absorptance": 0.6
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}
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},
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{
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"Plasterboard": {
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"conductivity": 0.25,
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"density": 2800,
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"specific_heat": 896,
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"thermal_emittance": 0.9,
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"solar_absorptance": 0.5,
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"visible_absorptance": 0.5
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}
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},
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{
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"Brickwork Outer": {
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"conductivity": 0.84,
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"density": 1700,
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"specific_heat": 800,
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"thermal_emittance": 0.9,
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"solar_absorptance": 0.7,
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"visible_absorptance": 0.7
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}
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},
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{
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"XPS Extruded Polystyrene- CO2 Blowing": {
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"conductivity": 0.034,
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"density": 35,
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"specific_heat": 1400,
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"thermal_emittance": 0.9,
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"solar_absorptance": 0.6,
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"visible_absorptance": 0.6
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}
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},
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{
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"Concrete Block (Medium)": {
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"conductivity": 0.51,
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"density": 1400,
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"specific_heat": 1000,
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"thermal_emittance": 0.9,
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"solar_absorptance": 0.6,
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"visible_absorptance": 0.6
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}
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},
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{
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"Gypsum Plastering": {
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"conductivity": 0.4,
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"density": 1000,
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"specific_heat": 1000,
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"thermal_emittance": 0.9,
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"solar_absorptance": 0.5,
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"visible_absorptance": 0.5
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}
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},
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{
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"Lightweight Metallic Cladding": {
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"conductivity": 0.29,
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"density": 1250,
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"specific_heat": 1000,
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"thermal_emittance": 0.9,
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"solar_absorptance": 0.4,
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"visible_absorptance": 0.4
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}
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}
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]
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}
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76
data/nrcan.xml
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76
data/nrcan.xml
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<?xml version="1.0" encoding="UTF-8" ?>
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<nrcan base_url_archetypes="https://raw.githubusercontent.com/canmet-energy/necb-2011-baselines/master/output/"
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base_url_construction="https://raw.githubusercontent.com/NREL/openstudio-standards/master/lib/openstudio-standards/standards/necb/">
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<standards_per_period>
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<standard period_of_construction="1000_1979">
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<constructions_location>BTAPPRE1980/data/surface_thermal_transmittance.json</constructions_location>
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</standard>
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<standard period_of_construction="1980_2010">
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<constructions_location>BTAP1980TO2010/data/surface_thermal_transmittance.json</constructions_location>
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</standard>
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<standard period_of_construction="2011_2016">
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<constructions_location>NECB2011/data/surface_thermal_transmittance.json</constructions_location>
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</standard>
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<standard period_of_construction="2017_2019">
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<constructions_location>NECB2017/data/surface_thermal_transmittance.json</constructions_location>
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</standard>
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<standard period_of_construction="2020_3000">
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<constructions_location>NECB2020/data/surface_thermal_transmittance.json</constructions_location>
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</standard>
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</standards_per_period>
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<standards_per_function>
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<standard function="FullServiceRestaurant">
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<file_location>FullServiceRestaurant/CAN_PQ_Montreal.Intl.AP.716270_CWEC/os_report/8414706d-3ba9-4d70-ad3c-4db62d865e1b-os-report.html</file_location>
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</standard>
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<standard function="HighriseApartment">
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<file_location>HighriseApartment/CAN_PQ_Montreal.Intl.AP.716270_CWEC/os_report/83ab3764-046e-48a8-85cd-a3c0ac761efa-os-report.html</file_location>
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</standard>
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<standard function="Hospital">
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<file_location>Hospital/CAN_PQ_Montreal.Intl.AP.716270_CWEC/os_report/210dac7e-2d51-40a9-bc78-ad0bc1c57a89-os-report.html</file_location>
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</standard>
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<standard function="LargeHotel">
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<file_location>LargeHotel/CAN_PQ_Montreal.Intl.AP.716270_CWEC/os_report/d0185276-7fe0-4da9-bb5d-8c8a7c13c405-os-report.html</file_location>
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</standard>
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<standard function="LargeOffice">
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<file_location>LargeOffice/CAN_PQ_Montreal.Intl.AP.716270_CWEC/os_report/2da33707-50a7-4554-91ed-c5fdbc1ce3b9-os-report.html</file_location>
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</standard>
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<standard function="MediumOffice">
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<file_location>MediumOffice/CAN_PQ_Montreal.Intl.AP.716270_CWEC/os_report/65d97bf8-8749-410b-b53d-5a9c60e0227c-os-report.html</file_location>
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</standard>
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<standard function="MidriseApartment">
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<file_location>MidriseApartment/CAN_PQ_Montreal.Intl.AP.716270_CWEC/os_report/19518153-9c28-4e40-8bbd-98ef949c1bdb-os-report.html</file_location>
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</standard>
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<standard function="Outpatient">
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<file_location>Outpatient/CAN_PQ_Montreal.Intl.AP.716270_CWEC/os_report/deab93c7-d086-432d-bb90-33c8c4e1fab3-os-report.html</file_location>
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</standard>
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<standard function="PrimarySchool">
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<file_location>PrimarySchool/CAN_PQ_Montreal.Intl.AP.716270_CWEC/os_report/87f45397-5ef4-4df9-be41-d33c4b6d2fb7-os-report.html</file_location>
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</standard>
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<standard function="QuickServiceRestaurant">
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<file_location>QuickServiceRestaurant/CAN_PQ_Montreal.Intl.AP.716270_CWEC/ 0bc55858-a81b-4d07-9923-1d84e8a23194-os-report.html</file_location>
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</standard>
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<standard function="RetailStandalone">
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<file_location>RetailStandalone/CAN_PQ_Montreal.Intl.AP.716270_CWEC/os_report/a3643bcb-0eea-47d4-b6b9-253ed188ec0c-os-report.html</file_location>
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</standard>
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<standard function="RetailStripmall">
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<file_location>RetailStripmall/CAN_PQ_Montreal.Intl.AP.716270_CWEC/os_report/ebaf5a16-00af-49de-9672-6b373fc825be-os-report.html</file_location>
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</standard>
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<standard function="SecondarySchool">
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<file_location>SecondarySchool/CAN_PQ_Montreal.Intl.AP.716270_CWEC/os_report/3a4f105f-93ed-4b8b-9eb3-c8ca40c5de6e-os-report.html</file_location>
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</standard>
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<standard function="SmallHotel">
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<file_location>SmallHotel/CAN_PQ_Montreal.Intl.AP.716270_CWEC/os_report/dff0a3fc-d9e5-4866-9e6a-dee9a0da60b2-os-report.html</file_location>
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</standard>
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<standard function="SmallOffice">
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<file_location>SmallOffice/CAN_PQ_Montreal.Intl.AP.716270_CWEC/os_report/a9a3669d-beb8-4951-aa11-c27dbc61a344-os-report.html</file_location>
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</standard>
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<standard function="Warehouse">
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<file_location>Warehouse/CAN_PQ_Montreal.Intl.AP.716270_CWEC/os_report/569ec649-8017-4a3c-bd0a-337eba3ec488-os-report.html</file_location>
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</standard>
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</standards_per_function>
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</nrcan>
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49
opaque_surfaces.py
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49
opaque_surfaces.py
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import configuration as c
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import xmltodict
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import json
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from urllib.request import urlopen
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def process_formula(formula, hdd):
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formula = formula.replace('( hdd < ', '').replace(') ', '').split(':')
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for equation in formula:
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values = equation.split('? ')
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if len(values) == 2:
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if float(values[0]) > hdd:
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return float(values[1])
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else:
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return float(equation)
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with open(c.nrcan_urls, 'r') as f:
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urls = xmltodict.parse(f.read(), force_list=['standard'])
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base_url_construction = urls['nrcan']['@base_url_construction']
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dictionary = {"opaque_surfaces": []}
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for standard in urls['nrcan']['standards_per_period']['standard']:
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constructions_location = standard['constructions_location']
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url = f'{base_url_construction}/{constructions_location}'
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_json = json.loads(urlopen(url).read())
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for climate_zone in c.hdd_canadian_climate_zones.keys():
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for table in _json['tables']['surface_thermal_transmittance']['table']:
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if table['surface'] in c.opaque_surfaces:
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u_value = process_formula(table['formula'], c.hdd_canadian_climate_zones[climate_zone])
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opaque_surface = {
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"opaque_surface": {
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"name": f'{standard["@period_of_construction"]}_{climate_zone}',
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"period_of_construction": f'{standard["@period_of_construction"]}',
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"climate_zone": f'{climate_zone}',
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"type": f"{table['boundary_condition']}{table['surface']}",
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"u_value": u_value,
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"layers": []
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}
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}
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dictionary['opaque_surfaces'].append(
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opaque_surface
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)
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output_dictionary = {"opaque_surfaces": dictionary['opaque_surfaces'], "materials": c.materials['materials']}
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with open(f'{c.output_path}/opaque_surfaces.json', 'w') as f:
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json.dump(output_dictionary, f, indent=2)
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44
transparent_surfaces.py
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44
transparent_surfaces.py
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import configuration as c
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import xmltodict
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import json
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from urllib.request import urlopen
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def process_formula(formula, hdd):
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formula = formula.replace('( hdd < ', '').replace(') ', '').split(':')
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for equation in formula:
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values = equation.split('? ')
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if len(values) == 2:
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if float(values[0]) > hdd:
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return float(values[1])
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else:
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return float(equation)
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with open(c.nrcan_urls, 'r') as f:
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urls = xmltodict.parse(f.read(), force_list=['standard'])
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base_url_construction = urls['nrcan']['@base_url_construction']
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windows_dictionary = {"transparent_surfaces": []}
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for standard in urls['nrcan']['standards_per_period']['standard']:
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constructions_location = standard['constructions_location']
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url = f'{base_url_construction}/{constructions_location}'
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_json = json.loads(urlopen(url).read())
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for climate_zone in c.hdd_canadian_climate_zones.keys():
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for table in _json['tables']['surface_thermal_transmittance']['table']:
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if table['surface'] in c.transparent_surfaces:
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u_value = process_formula(table['formula'], c.hdd_canadian_climate_zones[climate_zone])
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windows_dictionary['transparent_surfaces'].append(
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{
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"transparent_surface": {
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"name": f'{standard["@period_of_construction"]}_{climate_zone}',
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"period_of_construction": f'{standard["@period_of_construction"]}',
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"climate_zone": f'{climate_zone}',
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"shgc": c.shgc_for_canadian_climate_zones[climate_zone],
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"type": table['surface'],
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"frame_ratio": 0,
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"u_value": u_value
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}
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})
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with open(f'{c.output_path}/transparent_surfaces.json', 'w') as f:
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json.dump(windows_dictionary, f, indent=2)
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