Difference between revisions of "Business Plug Load"
From Green Garage Detroit
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==== Scheduling & Sequencing ==== | ==== Scheduling & Sequencing ==== | ||
* T. Brennan requested measurement starting on 12/13/2011. | * T. Brennan requested measurement starting on 12/13/2011. | ||
| − | * Need to document refrigerator test before unplugging Kill A Watt meter. | + | * Need to document refrigerator test before unplugging Kill A Watt meter, if used. |
| + | * Helen may have another Kill A Watt meter we can use instead. | ||
=== References === | === References === | ||
Revision as of 06:52, 14 December 2011
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return to Current Labs Summary
Contents
In Residence Business Plug Load Study
Goals of Experiment
- Measure power usage of In Residence Business office equipment.
- Educate others on what power requirements are of office equipment and how more efficient equipment may be obtained in the future.
Decisions to be made from Experiment
- How much to charge each in residence business for electricity usage.
Expected Outcomes
- Develop catalog of power requirements for laptops and other office equipment.
- Reduce plug loads over time.
Methodology
General
- Record information on owner of equipment and equipment rated power requirements.
- Record information from power adapter nameplate for V DC and amps (or milliamps) or watts.
- Plug equipment in Kill A Watt meter and plug meter into wall.
- Have owner of equipment perform normal work on equipment and record values in workbook for volts, amps, and watts.
- Keep monitoring for at least 2 hours and preferably 4 hours with computer under normal usage.
- At end of time period, record kWh and time elapsed before unplugging meter.
- Use kWh and elapsed time to calculate average watts.
- Watts may be used to calculate electrical usage fee for Green Garage Services billing.
Process Measurements
- Volts, amps, watts, kWh, time from meter.
Resources Required
- Kill A Watt meter
- Workbook to record data
Planning
Participants
- Laurie Catey
- Tom Brennan
- Helen Bradley
Collaboration
- In Residence Businesses
Help Wanted
Scheduling & Sequencing
- T. Brennan requested measurement starting on 12/13/2011.
- Need to document refrigerator test before unplugging Kill A Watt meter, if used.
- Helen may have another Kill A Watt meter we can use instead.
References
- Equipment Log
- Experiment Tracker - summary of all experiments & experiment project management
- Experiment Workbook Template - report template for actual conducting of experiment
- How to Measure
- Saving Energy - Computer Info
Questions
TO DO
- Plan / Do / Study / Act / Repeat
