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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Shumei Cui Shaopeng Wu Jing Zhang |
| Copyright Year | 1973 |
| Abstract | We present the detailed design, simulation, and fabrication of a hybrid excitation passive compensated pulsed alternator (HEPCPA). The HEPCPA design offers long-lifetime stable operation over a broad range of operating conditions. The stator uses a two-winding design. A slotless armature winding is epoxy bonded on the inner ring of the stator core, and the electrical-excitation winding is embedded in the middle slot of the stator core. The second electrical-excitation winding is used to expand the acceptable range of operating conditions. We explore the magnetic flux density distributions under permanent-magnetic excitation. In addition, we examine two types of electrical excitation. We then calculate the eddy current density distribution in the compensation shield. We discuss conditions for the safe operation of the permanent magnet. We present fabrication techniques for the slotless armature winding. We discuss our experimental results showing enhanced magnetic and electrical field activity. The experimental results show agreement with the simulation. |
| Sponsorship | IEEE Nuclear and Plasma Sciences Society |
| Starting Page | 251 |
| Ending Page | 256 |
| Page Count | 6 |
| File Size | 1065821 |
| File Format | |
| ISSN | 00933813 |
| Volume Number | 39 |
| Issue Number | 1 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2011-01-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Magnetic shielding Magnetic noise Windings Rotors Permanent magnets Magnetic circuits Magnetic separation permanent-magnet demagnetization Compulsator hybrid excitation passive compensation |
| Content Type | Text |
| Resource Type | Article |
| Subject | Nuclear and High Energy Physics Condensed Matter Physics |
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