[esp-r] Re: using measured data in old ESP-r Version 10.11

[Jon Hand]

The temporal data file can be associated with casual gains in rooms
in the current version of ESP-r and this should also work on older
versions of ESP-r.

Mass flow at a pump is not a data type that
is included in old or new versions of ESP-r.  This sounds like an interesting
idea for a new temporal data type.

Pump source temperatures are not a data type that is included in old or
new version of ESP-r.

It is possible to define a control setpoint for some ideal controls as a temporal item
in the current version of ESP-r.  I can't reproduce a version 10.11
so cannot confirm if control setpoints can be used.  It might be possible
to represent a chilled slab via the 'thin-zone with forced heat transfer
coefficients' method.

It is not clear why version 10.11 must be used.  Current versions of
ESP-r can usually read older models successfully or with minimal
user intervention.

-Jon Hand
________________________________________
From: esp-r-bounces at lists.strath.ac.uk [esp-r-bounces at lists.strath.ac.uk] On Behalf Of Tobias Zitzmann [tobias.zitzmann at ise.fraunhofer.de]
Sent: 09 March 2010 09:24
To: esp-r at lists.strath.ac.uk
Subject: [esp-r]  using measured data in old ESP-r Version 10.11

Hello everyone,

I want to use measured data to specify the internal heat gains, the mass
flow of the pump within my slab cooling plant component and the source
temperature for the slab cooling for validation purposes of my building.
Since I need to use a certain self-made model in ESP-r, I have to use
the old ESP-r Version 10.11 (Project Manager Version 5.4a).

How can I include the measured data within this ESP-r version for gains
and plant components?
I found the 'Short timestep (temporal) data' function in 'model
context'. However, this function does not seem to work: no tdfa-file is
created and no further settings are coming up afterwards. Any idea?

Best Regards,
Tobias

--
Dr. Tobias Zitzmann
Project Manager
Dept. Thermal Systems and Buildings
Fraunhofer-Institut für Solare Energiesysteme ISE
Heidenhofstraße 2, 79110 Freiburg, Germany
Phone: +49 (0) 7 61/ 45 88-55 82  Fax: +49 (0) 7 61/ 45 88-95 82
tobias.zitzmann(at)ise.fraunhofer.de
http://www.ise.fraunhofer.de


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