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Re: [EnergyPlus_Support] photo sensor location, illuminance map





Usually on the opposit wall farthest away from the window (best that it gets no direct radiation) fairly high up but not jammed in a corner. On the ceiling is also good. Anyone else? I'm no lighting designer.

Mit freundlichen GrüÃ?en- Sent from my iPhone (excuse the brevity)

i. A.
Jean Marais
b.i.g. bechtold
Tel.   +49 30 6706662-23

On 10.09.2014, at 19:29, "Fakeha Sehar fakeha_s@xxxxxxxxx [EnergyPlus_Support]" <EnergyPlus_Support@xxxxxxxxxxxxxxx> wrote:

 

I want to determine the daylight illuminance in the different zones. For that in each zone I want to insert one photo sensor. I want to ask what should be the location of this sensor, in other words the daylight reference point location for each zone. What should be the x,y and z coordinate values? Also how can the illuminance map be generated for each zone?

My window dimensions are as follows

South wall
    0.0000,                  !- Vertex 1 X-coordinate {m}
    0.0000,                  !- Vertex 1 Y-coordinate {m}
    2.3293,                  !- Vertex 1 Z-coordinate {m}
    0.0000,                  !- Vertex 2 X-coordinate {m}
    0.0000,                  !- Vertex 2 Y-coordinate {m}
    1.0213,                  !- Vertex 2 Z-coordinate {m}
    49.9100,                 !- Vertex 3 X-coordinate {m}
    0.0000,                  !- Vertex 3 Y-coordinate {m}
    1.0213,                  !- Vertex 3 Z-coordinate {m}
    49.9100,                 !- Vertex 4 X-coordinate {m}
    0.0000,                  !- Vertex 4 Y-coordinate {m}
    2.3293;                  !- Vertex 4 Z-coordinate {m}
East wall
    49.9110,                 !- Vertex 1 X-coordinate {m}
    0.0000,                  !- Vertex 1 Y-coordinate {m}
    2.3293,                  !- Vertex 1 Z-coordinate {m}
    49.9110,                 !- Vertex 2 X-coordinate {m}
    0.0000,                  !- Vertex 2 Y-coordinate {m}
    1.0213,                  !- Vertex 2 Z-coordinate {m}
    49.9110,                 !- Vertex 3 X-coordinate {m}
    33.2737,                 !- Vertex 3 Y-coordinate {m}
    1.0213,                  !- Vertex 3 Z-coordinate {m}
    49.9110,                 !- Vertex 4 X-coordinate {m}
    33.2737,                 !- Vertex 4 Y-coordinate {m}
    2.3293;                  !- Vertex 4 Z-coordinate {m}
North wall
    49.9100,                 !- Vertex 1 X-coordinate {m}
    33.2738,                 !- Vertex 1 Y-coordinate {m}
    2.3293,                  !- Vertex 1 Z-coordinate {m}
    49.9100,                 !- Vertex 2 X-coordinate {m}
    33.2738,                 !- Vertex 2 Y-coordinate {m}
    1.0213,                  !- Vertex 2 Z-coordinate {m}
    0.0000,                  !- Vertex 3 X-coordinate {m}
    33.2738,                 !- Vertex 3 Y-coordinate {m}
    1.0213,                  !- Vertex 3 Z-coordinate {m}
    0.0000,                  !- Vertex 4 X-coordinate {m}
    33.2738,                 !- Vertex 4 Y-coordinate {m}
    2.3293;                  !- Vertex 4 Z-coordinate {m}
west wall
    0.0000,                  !- Vertex 1 X-coordinate {m}
    33.2737,                 !- Vertex 1 Y-coordinate {m}
    2.3293,                  !- Vertex 1 Z-coordinate {m}
    0.0000,                  !- Vertex 2 X-coordinate {m}
    33.2737,                 !- Vertex 2 Y-coordinate {m}
    1.0213,                  !- Vertex 2 Z-coordinate {m}
    0.0000,                  !- Vertex 3 X-coordinate {m}
    0.0000,                  !- Vertex 3 Y-coordinate {m}
    1.0213,                  !- Vertex 3 Z-coordinate {m}
    0.0000,                  !- Vertex 4 X-coordinate {m}
    0.0000,                  !- Vertex 4 Y-coordinate {m}
    2.3293;                  !- Vertex 4 Z-coordinate {m}



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Posted by: "jeannieboef@xxxxxxxxx" <jeannieboef@xxxxxxxxx>


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