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[EnergyPlus_Support] Re: Storage tank
Ok thanks for your reply...
--- In EnergyPlus_Support@xxxxxxxxxxxxxxx, Richard Raustad <RRaustad@...> wrote:
>
> Sorry, I did not realize you could not see all the tickets (I have
> access to all). When I log in as you would, I can only see tickets I
> have posted. I guess you would find information under the Knowledgebase
> link, but information from all tickets is not posted there, just the
> more general questions. This is the site where you will get direct help
> from the developers of E+. The yahoo site is a user-to-user forum.
>
> davylagre wrote:
> >
> >
> > Going to your link, I can't see any ticket submitted...
> > Is it normal?
> >
> > --- In EnergyPlus_Support@xxxxxxxxxxxxxxx
> > <mailto:EnergyPlus_Support%40yahoogroups.com>, Richard Raustad
> > <RRaustad@> wrote:
> > >
> > > Here is additional information from ticket 1126 at the EnergyPlus help
> > > desk - http://energyplus.helpserve.com <http://energyplus.helpserve.com>
> > >
> > > Use this schedule in the PlantEquipmentOperationSchemes object to
> > make the "loop" (and therefore the pump on the loop) turn on when
> > solar radiation is higher than 250 and turn off otherwise.
> > >
> > >
> > >
> > > Edwin Lee wrote:
> > > >
> > > >
> > > > There may be an easier way to do this, but if you are running only
> > one
> > > > or two locations, it may be easy enough to do this process:
> > > >
> > > >
> > > > 1) View .epw in excel, split by comma (don't re-save .epw!)
> > > > 2) Use IF(SolarRadiationCell > 250, 1, 0) style to create a column of
> > > > 1's and 0's for every hour of the year
> > > > 3) Move these to a text file
> > > > 4) Add Schedule:File object to your IDF to reference this external
> > file
> > > >
> > > > If you are doing many locations this would be a bit tougher, and
> > there
> > > > may be an easier way, but for a single location it seems pretty
> > > > straightforward.
> > > >
> > > > Edwin
> > > >
> > > > On Wed, Jun 17, 2009 at 6:52 AM, davylagre <davylagre@
> > > > <mailto:davylagre@>> wrote:
> > > >
> > > >
> > > >
> > > > I want to make run my solar pump only when solar radiation is
> > > > greater than 250 W/m² for example...
> > > > So, acoording to you, is it possible to create a schedule (which
> > > > is calling my weather data) to do this?
> > > > Hoping my question was understandable.
> > > > Regards
> > > >
> > > >
> > > >
> > >
> > > --
> > > Richard A. Raustad
> > > Senior Research Engineer
> > > Florida Solar Energy Center
> > > University of Central Florida
> > > 1679 Clearlake Road
> > > Cocoa, FL 32922-5703
> > > Phone: (321) 638-1454
> > > Fax: (321) 638-1439 or 1010
> > > Visit our web site at: http://www.fsec.ucf.edu <http://www.fsec.ucf.edu>
> > >
> > > UCF - From Promise to Prominence: Celebrating 40 Years
> > >
> >
> >
>
> --
> Richard A. Raustad
> Senior Research Engineer
> Florida Solar Energy Center
> University of Central Florida
> 1679 Clearlake Road
> Cocoa, FL 32922-5703
> Phone: (321) 638-1454
> Fax: (321) 638-1439 or 1010
> Visit our web site at: http://www.fsec.ucf.edu
>
> UCF - From Promise to Prominence: Celebrating 40 Years
>
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