 | 1 | initial version |
I would like to add a shading control (EnergyPlus) that operates when outdoor air temperature and solar radiation are both above respective set points. So, if outdoor air temperature > SetPoint1 & solar radiation > SetPoint2 then the shading device is lowered. Do you have an idea of typical values for SetPoint1 (°C) and SetPoint2 (W/m2)?
| | 2 | No.2 Revision |
In order to avoid overheating in the summer in office buildings, I would like to add a shading control (EnergyPlus) that operates when solar radiation is above a defined set point (W/m2). However, this strategy would also block welcome solar gains in the winter. Therefore I was thinking about a double shading control that takes into consideration also the outdoor air temperature and solar radiation are both above respective set points. temperature. So, if outdoor air temperature > SetPoint1 & solar radiation > SetPoint2 then the shading device is lowered. Do you have an idea of typical values for SetPoint1 (°C) and SetPoint2 (W/m2)?(W/m2)?
I am working with EnergyPlus and Modelica, but I guess this is a general question.
| | 3 | No.3 Revision |
In order to avoid overheating in the summer in office buildings, I would like to add a shading control that operates when solar radiation is above a defined set point (W/m2). However, this strategy would also probably block welcome solar gains in the winter. Therefore I was thinking about a double shading control that takes into consideration also the outdoor air temperature. So, if outdoor air temperature > SetPoint1 & solar radiation > SetPoint2 then the shading device is lowered. Do you have an idea of typical values for SetPoint1 (°C) and SetPoint2 (W/m2)?
I am working with EnergyPlus and Modelica, but I guess this is a general question.
| | 4 | retagged |
In order to avoid overheating in the summer in office buildings, I would like to add a shading control that operates when solar radiation is above a defined set point (W/m2). However, this strategy would probably block welcome solar gains in the winter. Therefore I was thinking about a double shading control that takes into consideration also the outdoor air temperature. So, if outdoor air temperature > SetPoint1 & solar radiation > SetPoint2 then the shading device is lowered. Do you have an idea of typical values for SetPoint1 (°C) and SetPoint2 (W/m2)? I am working with EnergyPlus and Modelica, but I guess this is a general question.
| | 5 | No.5 Revision |
In order to avoid overheating in the summer in office buildings, I would like to add a shading control that operates when solar radiation is above a defined set point (W/m2). However, this strategy would probably block welcome solar gains in the winter. Therefore I was thinking about a double shading control that takes into consideration also the outdoor air temperature. So, if outdoor air temperature > SetPoint1 & solar radiation > SetPoint2 then the shading device is lowered. Do you have an idea of typical values for SetPoint1 (°C) and SetPoint2 (W/m2)?
I am working with EnergyPlus and Modelica, but I guess this is a general question.question. The building is located in Copenhagen (Denmark).
| | 6 | retagged |
In order to avoid overheating in the summer in office buildings, I would like to add a shading control that operates when solar radiation is above a defined set point (W/m2). However, this strategy would probably block welcome solar gains in the winter. Therefore I was thinking about a double shading control that takes into consideration also the outdoor air temperature. So, if outdoor air temperature > SetPoint1 & solar radiation > SetPoint2 then the shading device is lowered. Do you have an idea of typical values for SetPoint1 (°C) and SetPoint2 (W/m2)? I am working with EnergyPlus and Modelica, but I guess this is a general question. The building is located in Copenhagen (Denmark).
| | 7 | retagged |
In order to avoid overheating in the summer in office buildings, I would like to add a shading control that operates when solar radiation is above a defined set point (W/m2). However, this strategy would probably block welcome solar gains in the winter. Therefore I was thinking about a double shading control that takes into consideration also the outdoor air temperature. So, if outdoor air temperature > SetPoint1 & solar radiation > SetPoint2 then the shading device is lowered. Do you have an idea of typical values for SetPoint1 (°C) and SetPoint2 (W/m2)? I am working with EnergyPlus and Modelica, but I guess this is a general question. The building is located in Copenhagen (Denmark).
| | 8 | retagged |
In order to avoid overheating in the summer in office buildings, I would like to add a shading control that operates when solar radiation is above a defined set point (W/m2). However, this strategy would probably block welcome solar gains in the winter. Therefore I was thinking about a double shading control that takes into consideration also the outdoor air temperature. So, if outdoor air temperature > SetPoint1 & solar radiation > SetPoint2 then the shading device is lowered. Do you have an idea of typical values for SetPoint1 (°C) and SetPoint2 (W/m2)? I am working with EnergyPlus and Modelica, but I guess this is a general question. The building is located in Copenhagen (Denmark).
