Forum discussion
CS-2009 EAp2: Minimum Energy Performance
We are pursuing Option 1 (Whole Building Simulation). In the Proposed Case we modelled the part load performance of the chiller based on the part load performance values (fraction of Full-Load Power values) at Fan Part-Load Ratio of the manufacturer datasheet.
It is unclear for me how to determine the part load performance for the Baseline Case as I could not find respective values (e.g. COP at 25/50/75%) or a graph as provided for the VAV system in G3.1.3.15.
Any ideas?
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Marcus Sheffer
LEED Fellow7group / Energy Opportunities
LEEDuser Expert
5907 thumbs up
September 19, 2012 - 2:47 pm
Use the default curve in the software for the type of equipment you are modeling in the baseline.