PROCEDURE FOR CALCULATING COMFORT IMPACT OF SOLAR GAIN ON OCCUPANTS BY ASHRAE 55-2020
Convert a solar gain on human to radiant temperature.
Install
pip install solartotr
Usage
import solartotr
# 自动计算时角
t = solartotr.get_hour_angle()
# 自动计算太阳赤纬角
sun_angle = solartotr.get_sun_angle()
print("Sun angle:", sun_angle)
# 根据时角、地理纬度和太阳赤纬角计算太阳高度角
b = solartotr.get_h(t=t, latitude=40, sun_angle=sun_angle)
print(b)
# 根据太阳高度角和海拔高度计算直射太阳辐射
i_dir = solartotr.get_i_dir(b=0, height=800)
# 根据直射太阳辐射、环境温度、太阳高度角和太阳相对于人正面的夹角计算辐射温度
tr = solartotr.solar_to_tr(i_dir=i_dir, ta=30, b=0, sharp=120)
print(tr)
Parameters
t: 时角，单位为度，正午为0度，取值-180度到180度latitude: 地理纬度，单位为度，北纬为正，南纬为负sun_angle: 太阳赤纬角，单位为度，北纬为正，南纬为负b: 太阳高度角，单位为度，0-90i_dir: 直射太阳辐射，单位为W/m2ta: 环境温度，单位为摄氏度b: 太阳高度角，单位为度sharp: 太阳相对于人正面的夹角，单位为度tr: 辐射温度，单位为摄氏度
References
ASHRAE 55-2020, Thermal Environmental Conditions for Human Occupancy.
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Release files for solartotr 0.0.2
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Source distribution (sdist)
| File | Size | Uploaded | |
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| solartotr-0.0.2.tar.gz | 5.4 kB | Details |
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| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| solartotr-0.0.2-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 10.9 kB
Release files / solartotr-0.0.2.tar.gz
| Download URL | solartotr-0.0.2.tar.gz |
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| Size | 5.4 kB |
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