Thrust and thermal characteristics of electromagnetic launcher based on permanent magnet linear synchronous motors

IEEE Transactions on Magnetics

Volumn 45, Issue 1, 2009, Pages 358-362

  Kou, Bao Quan ^a   Huang, Xu Zhen ^a   Wu, Hong Xing ^a   Li, Li Yi ^a  

^a HARBIN INSTITUTE OF TECHNOLOGY   (China)

Author keywords

EML; Linear motor; Temperature rise; Thrust force

Indexed keywords

CATAPULTS (AIRCRAFT LAUNCHERS); ELECTROMAGNETIC LAUNCHERS; LAUNCHING; LINEAR MOTORS; MAGNETIC CIRCUITS; ROCKETS; SYNCHRONOUS MOTORS; TEMPERATURE;

HIGH CURRENT DENSITIES; MAGNETIC CIRCUIT STRUCTURES; PERMANENT MAGNET LINEAR SYNCHRONOUS MOTOR; TEMPERATURE RISE; THERMAL CHARACTERISTICS; THRUST FORCES; TRANSIENT TEMPERATURE FIELDS; TWO DIMENSIONAL (2 D);

PERMANENT MAGNETS;

EID: 59849107294     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/TMAG.2008.2008883     Document Type: Article

References (5)

1. J. Xia, "Research on Ending-Effects Thrust Ripples of High Precision Permanent Magnet Linear Motor and Compensation Approach," M.S. dissertation, Shenyang University of Technology, China, 2006, pp. 8-11.
2. J. Cui, "Study on Thrust Force of Permanent Magnet Linear Synchronous Motor and Its Direct Thrust Force Control System," M.S. dissertation, Shenyang University of Technology, China, 2006, pp. 14-21.
3. Y. Guo, J. Zhu. and W. Wu, "Thermal analysis of soft magnetic composite motors using a hybrid model with distributed heat sources," IEEE Trans. Magn., vol. 41, pp. 2124-2128, 2005.
4. Y. Wei, Thermal Exchange in Motors. Beijing, China: Machinery Industry Publishing House, 1998, pp. 30-40.
5. C. Mi, G. R. Slemon, and R. Bonert, "Modeling of iron losses of permanent magnet synchronous motors," IEEE Trans. Ind. Appl., pp. 734-741, 2003.