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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Gnacinski, P. Mindykowski, J. Tarasiuk, T. |
| Copyright Year | 2007 |
| Description | Author affiliation: Gdynia Maritime Univ., Gdynia (Gnacinski, P.) |
| Abstract | One of the features of ship power systems is presence of different power quality disturbances -frequency and voltage rms value deviations, unbalance and voltage waveform distortions. The disturbances (including their synegry) cause an increase in windings temperature of marine induction machines that are exposed to overheating even if the voltage parameters fulfill the requirements of ship classification societies. For the reason it is necessary to improve protection of induction machines against thermal effect of supplying with the voltage of the lowered quality. One of the key issue to protect considered devices is an introduction of an appropriate synthetic power quality factor. This paper is devoted to experimental verification of temperature factor of power quality that value is proportional to the windings temperature-rise of induction machines. There are presented results of the thermal tests based on the dedicated laboratory stand and time characteristics of the power quality factor based on voltage monitoring on ships. |
| Starting Page | 1 |
| Ending Page | 6 |
| File Size | 2809463 |
| Page Count | 6 |
| File Format | |
| ISBN | 1424405882 |
| ISSN | 10915281 |
| DOI | 10.1109/IMTC.2007.379216 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2007-05-01 |
| Publisher Place | Poland |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Power quality Temperature Voltage Marine vehicles Induction machines Machine windings Protection Power systems Thermal factors Testing marine technology applications power quality temperature induction cage machine |
| Content Type | Text |
| Resource Type | Article |
| Subject | Instrumentation Electrical and Electronic Engineering |
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