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Re: [EnergyPlus_Support] Lighting Control.
Please send your IDF directly to me at RJHitchcock@xxxxxxx
============
Deepak Gv wrote:
>
>
> Hello Dr Hitchcock,
> Thanx for the prompt reply.I have made the changes to the reference
> points as you had suggested before. I have also run the file with the
> Electric lighting dimming control
> "continuous" (1), But I don't observe any changed in the Lighting
> Electric Power Consumption. I think it is not able connect the
> lighting consumption with the illuminance values at the two reference
> points.
>
> I am not able to figure out the exact problem. Is there any connection
> between lighting control and lighting electric consumption that I am
> not aware of ?
>
> Thank you again.
>
> ----- Original Message ----
> From: Rob Hitchcock <RJHitchcock@xxxxxxx <mailto:RJHitchcock%40lbl.gov>>
> To: EnergyPlus_Support@xxxxxxxxxxxxxxx
> <mailto:EnergyPlus_Support%40yahoogroups.com>
> Sent: Friday, June 13, 2008 6:21:58 PM
> Subject: Re: [EnergyPlus_Support] Lighting Control.
>
> You cannot send attachments through this email list.
>
> Have you checked the location of your daylighting reference points as I
> suggested after looking at your previous input file? They were
> positioned at the ceiling at the back of a deep and narrow zone where
> they would not receive any daylight from the window, causing no
> reduction in your electric lighting power.
>
> Also, you might want to change your electric lighting dimming control to
> "continuous" (1) for your initial runs.
>
> Rob
>
> Deepak Gv wrote:
>
> > Hello Everyone,
> >
> > I am involved in the simulation of Window blinds. I have been
> > performing some simulations for simple blinds system. I am having a
> > 6'X6' window on an 10' X 11' wall. From the output results that I am
> > getting, I am trying to obtain illuminance values at two reference
> > points. I have set the lighting control in DAYLIGHTING: DETAILED to 2.
> > According to the Input output reference manual the electric power
> > input and light output vary in discrete, equally spaced steps. I have
> > set then umber of steps to three. The illuminance setpoint at both the
> > reference points is set to 500 lux.
> >
> > After running the simulation I observe that the Electric lighting
> > output does not change with the increase in the illuminance value. It
> > remains at the constant value that it is set to according to the
> > Schedule.
> > I am attaching the Idf file named LIGHTING CONTROL-06.12 in the files
> > section. I would like to know the possible reason for these results.
> >
> > Thank you.
> >
> > [Non-text portions of this message have been removed]
> >
> >
>
> [Non-text portions of this message have been removed]
>
> [Non-text portions of this message have been removed]
>
>
--
Robert J. Hitchcock, Ph.D.
Lawrence Berkeley National Laboratory
1 Cyclotron Road, Mailstop 90-3111
Berkeley, CA 94720
RJHitchcock@xxxxxxx
530.295.9433 (telecommute office)
[Non-text portions of this message have been removed]
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