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[EnergyPlus_Support] Plant Loop Cooling Demand =Total Water Cooling Coil Rate = Plant Loop Unmet Dema
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- Subject: [EnergyPlus_Support] Plant Loop Cooling Demand =Total Water Cooling Coil Rate = Plant Loop Unmet Dema
- From: "wgorrissen" <will.gorrissen@xxxxxxx>
- Date: Tue, 06 Apr 2010 23:36:57 -0000
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- Delivery-date: Tue, 06 Apr 2010 17:37:10 -0600
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I have been trying out different temperature control scenarios in the chiller upstream ice storage example files (E+ 4.0) and it would seem that I am getting results where the "CHILLED WATER LOOP:Plant Loop Cooling Demand" equals the "VAV SYS 1 COOLING COIL:Total Water Cooling Coil Rate" and also equals the "CHILLED WATER LOOP:Plant Loop Unmet Demand" (more or less, occasionally the TES is undersized and runs out in the evenings).
The only changes I made to the example idf (IceStorage-Series-ChillerUpstream.idf) were altering the run period and raising the chiller set point from 7.22 to 9.85 when it was not charging the TES.
this seems odd to me, if nay one had some thoughts i would appreciate hearing them.
Thank you.
I will try to up lad the modified idf and the pertinent outputs to the uploads section.
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