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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Takahashi, K. Azuma, D. Hasegawa, R. |
| Copyright Year | 1965 |
| Abstract | A new amorphous Fe-based alloy, Metglas® 2605 HB1M, has been developed for distribution transformer cores, modifying the chemical compositions of a conventional alloy. The distribution transformer model cores based on HB1M and conventional Metglas® 2605 HB1 alloy were annealed with magnetic field and then evaluated on their acoustic and soft magnetic properties. It has been found that A-weighted sound power levels and exciting power of HB1M-based cores are lower than those of HB1-based cores. These transformer performance improvements result from the magnetic anisotropy being induced more easily in HB1M than in HB1 alloy. |
| Sponsorship | IEEE Magnetics Society |
| Starting Page | 4001 |
| Ending Page | 4004 |
| Page Count | 4 |
| File Size | 272813 |
| File Format | |
| ISSN | 00189464 |
| Volume Number | 49 |
| Issue Number | 7 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2013-07-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Transformer cores Metals Annealing Magnetic hysteresis Amorphous magnetic materials Magnetic anisotropy transformer core Acoustic noise amorphous alloy magnetic anisotropy Metglas 2605 HB1M alloy |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering |
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