Re: [EnergyPlus_Support] How to simulate building model without the influence of Radiation

[Rongxin Yin <rongxinyin@xxxxxxxxx>]

Got it, Thanks a lot.

Rongxin

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From: Edwin Lee <leeed2001@xxxxxxxxx>
To: EnergyPlus_Support@xxxxxxxxxxxxxxx
Sent: Tuesday, May 12, 2009 2:07:05 PM
Subject: Re: [EnergyPlus_Support] How to simulate building model without the influence of Radiation

On each building surface, just change it to neglect solar radiation.  The seventh field is the sun exposure, so change it from: SunExposed (or blank) to NoSun.  This should 'turn off the sun' for that surface.

Edwin

On Tue, May 12, 2009 at 1:12 PM, Rongxin Yin <rongxinyin@yahoo. com> wrote:

Hi guys,

I'd like to conduct simulation on several control strategies, while i want to get a constant outside weather condition without the influence of sun radiation.  I check the variable parameters in *.epw file and find the following three variable parameters "Horizontal Infrared Radiation Intensity,  Direct Normal Radiation, Diffuse Horizontal Radiation" used in the calculation. Here it is: If i set these values into "0", could the load calculation omit the influence of "Radiation"?

If not, are there other methods to achieve it?

Best Regards,

Rongxin

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