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Content Provider | IEEE Xplore Digital Library |
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Author | Pluta, W.A. |
Copyright Year | 1965 |
Abstract | Electrical steel sheets (ESS) play an important role in the magnetic circuit core design of electrical machines. One of the most obvious parameters of these machines is their efficiency which depends mainly on total core loss. Hence, it depends on the ESS quality which is graded according to specific total loss (PS). Several years ago PS was measured at peak magnetic flux density equal to 1.0 T, later at 1.5 T, and presently the value of 1.7 T is used for classification. This increase from 1.0 to 1.7 T results from both material and instrumentation improvements. According to present knowledge, the PS of ESS consists of three components: a hysteresis loss component and both classical and additional eddy current loss components. It was found that all three components are dependent on anisotropy, i.e. the degree of Goss texture. These dependencies, however, show different trends as the magnetic flux density increases. The aim of this paper is to make a contribution to a better understanding of specific total loss in ESS with different degrees of Goss texture. |
Sponsorship | IEEE Magnetics Society |
Starting Page | 3832 |
Ending Page | 3835 |
Page Count | 4 |
File Size | 211799 |
File Format | |
ISSN | 00189464 |
Volume Number | 44 |
Issue Number | 11 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2008-11-01 |
Publisher Place | U.S.A. |
Access Restriction | One Nation One Subscription (ONOS) |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Magnetization Steel Electronic switching systems Magnetic flux density Magnetic circuits Magnetic cores Core loss Density measurement Magnetic materials Instruments loss separation factor Additional loss factor degree of goss texture electrical steel sheets (ESS) loss components |
Content Type | Text |
Resource Type | Article |
Subject | Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering |
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