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Content Provider | IEEE Xplore Digital Library |
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Author | Qian Chen Guohai Liu Zhengmeng Liu Xiaohang Li |
Copyright Year | 2002 |
Abstract | The fully high temperature superconductor (HTS) motor can offer high efficiency, small size, and high torque density. However, the available fully HTS motors suffer from the high cost cooling system. There should be two cooling systems for the HTS armature coils and the HTS field coils, particularly, the rotating HTS field coils. In this paper, a new fully stator-HTS motor is proposed. The key of the proposed motor is that both the HTS armature coils and HTS field coils are placed in the stator. Hence, only one cooling system is needed. Meanwhile, all these stationary HTS coils avoid the rotated cooling system. Then, the cost of the cooling system can be reduced greatly. Moreover, since the rotor structure is similar with the switch reluctance motor, the proposed motor provides the advantages of simple rotor configuration and high mechanical robustness. The electromagnetic performances of the newly designed stator-HTS motor are analyzed including the flux, back electromotive force as well as torque. The effectiveness of the theoretical analysis is verified by the finite-element analysis. |
Sponsorship | Council on Superconductivity Appl. Superconductivity Conference Inc MIT |
Starting Page | 1 |
Ending Page | 5 |
Page Count | 5 |
File Size | 1173317 |
File Format | |
ISSN | 10518223 |
Volume Number | 24 |
Issue Number | 3 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2014-01-01 |
Publisher Place | U.S.A. |
Access Restriction | One Nation One Subscription (ONOS) |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Coils High-temperature superconductors Reluctance motors Stator windings Rotors high temperature superconductor (HTS) Cooling system finite-element analysis (FEA) fully stator-HTS motor |
Content Type | Text |
Resource Type | Article |
Subject | Condensed Matter Physics Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering |
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