This preview shows page 1. Sign up to view the full content.
Unformatted text preview: "run" is not defined in the traditional
operational sense of a period of value added work, but instead as a period of continuous time when
the equipment is drawing more than a nominal (.01 kW) amount of power. A simplified version of
the model as applied to a typical residential living room is shown in Table 5.1. Inputs into the model included the measurements described in Section 5.1.4 for each category of equipment. The
output of the model is the estimated energy used by CCA in a given week, ECCA.
Verification of the model was accomplished using the archived substation level electricity data
from the plant wide electricity metering system for the same week. The metering system installed in
the two substations feeding CCA was already set up to provide total electricity use, HVAC electricity
use, lighting electricity use, and electricity use for areas other than CCA. Total process electricity Category
Medium A/C window unit
1 P (kW)...
View Full Document
- Spring '14