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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Astrom, J. Thiringer, T. |
| Copyright Year | 2009 |
| Description | Author affiliation: Chalmers University of Technology Division of Electric Power Engineering Gotenburg, Sweden (Astrom, J.; Thiringer, T.) |
| Abstract | This paper investigates the potential savings using improved motor and power electronic technology and improved motor control, for different heating ventilation and air-conditioning load profiles. Different energy labels (eff1-eff3) and different voltage/frequency (V/Hz) control have been investigated. The general conclusion is that economical savings will be made, both for an Induction Motor (IM) and frequency converter replacement. The analysis also shows that the choice between an eff2 and eff1 IM, for the given load profiles, always generate the highest saving for the eff1 IM. It is also shown that losses introduced by the commonly over dimensioning of the motor can result in increased energy efficiency with appropriate converter control compared with the use of a motor with lower rating, which is opposite to the case with a grid connected IM. |
| Starting Page | 1372 |
| Ending Page | 1377 |
| File Size | 555561 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781424441662 |
| DOI | 10.1109/PEDS.2009.5385789 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2009-11-02 |
| Publisher Place | Taiwan |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Induction motor drives Ventilation Power electronics Motor drives Heating Voltage control Power generation economics Induction motors Frequency conversion Induction generators Frequency converter Energy savings HVAC load profiles Induction motor |
| Content Type | Text |
| Resource Type | Article |
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