Tags

Type your tag names separated by a space and hit enter

Characteristic and magnetic field analysis of a high temperature superconductor axial-flux coreless induction maglev motor.
J Appl Phys 2012; 111(7):7E707-7E7073JA

Abstract

A new high temperature superconductor axial-flux coreless maglev motor (HTS AFIM) is proposed, of which the primary windings are made of HTS tapes and the secondary is a non-magnetic conductor. The main works of this paper are the magnetic-field computation and characteristics analysis of HTS AFIM. For the first one, the reduction of magnetic fields near outer and inner radius of the HTS AFIM is solved by introducing the sub-loop electro-magnetic model along the radial position. For the second one, the AC losses of HTS coils are calculated. The relationships between the device's characteristics and device parameters are presented, and the results indicate that under certain frequency and current levitation device can output enough lift force. The conclusions are verified by finite element calculations.

Authors

No affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article

Language

eng

PubMed ID

22393268

Citation

Wei, Qin, et al. "Characteristic and Magnetic Field Analysis of a High Temperature Superconductor Axial-flux Coreless Induction Maglev Motor." Journal of Applied Physics, vol. 111, no. 7, 2012, pp. 7E707-7E7073.
Wei Q, Yu F, Jin F, et al. Characteristic and magnetic field analysis of a high temperature superconductor axial-flux coreless induction maglev motor. J Appl Phys. 2012;111(7):7E707-7E7073.
Wei, Q., Yu, F., Jin, F., Shuo, L., Guoguo, L., & Gang, L. (2012). Characteristic and magnetic field analysis of a high temperature superconductor axial-flux coreless induction maglev motor. Journal of Applied Physics, 111(7), pp. 7E707-7E7073.
Wei Q, et al. Characteristic and Magnetic Field Analysis of a High Temperature Superconductor Axial-flux Coreless Induction Maglev Motor. J Appl Phys. 2012 Apr 1;111(7):7E707-7E7073. PubMed PMID: 22393268.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Characteristic and magnetic field analysis of a high temperature superconductor axial-flux coreless induction maglev motor. AU - Wei,Qin, AU - Yu,Fan, AU - Jin,Fang, AU - Shuo,Li, AU - Guoguo,Li, AU - Gang,Lv, Y1 - 2012/02/15/ PY - 2011/09/15/received PY - 2011/10/20/accepted PY - 2012/3/7/entrez PY - 2012/3/7/pubmed PY - 2012/3/7/medline SP - 7E707 EP - 7E7073 JF - Journal of applied physics JO - J Appl Phys VL - 111 IS - 7 N2 - A new high temperature superconductor axial-flux coreless maglev motor (HTS AFIM) is proposed, of which the primary windings are made of HTS tapes and the secondary is a non-magnetic conductor. The main works of this paper are the magnetic-field computation and characteristics analysis of HTS AFIM. For the first one, the reduction of magnetic fields near outer and inner radius of the HTS AFIM is solved by introducing the sub-loop electro-magnetic model along the radial position. For the second one, the AC losses of HTS coils are calculated. The relationships between the device's characteristics and device parameters are presented, and the results indicate that under certain frequency and current levitation device can output enough lift force. The conclusions are verified by finite element calculations. SN - 0021-8979 UR - https://www.unboundmedicine.com/medline/citation/22393268/Characteristic_and_magnetic_field_analysis_of_a_high_temperature_superconductor_axial_flux_coreless_induction_maglev_motor_ L2 - https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/22393268/ DB - PRIME DP - Unbound Medicine ER -