Title :
Design and simulation anylysis of electromagnetic repulsion mechanism
Author :
Li, Yan ; Xia, Kepeng ; Liu, Wanzhen ; Li, Dongxue
Author_Institution :
Nat. Eng. Res. Center for Rare Earth Permanent Magn. Machine, Shenyang Univ. of Technol., Shenyang, China
Abstract :
Electromagnetic repulsion mechanism is a new rapid actuator based on the principle of eddy current, which is better than ordinary spring and permanent magnet actuator in much performance. The electromagnetic repulsion mechanism will be analyzed and designed in this paper. The designed model is simulated by the finite element analysis software Maxwell and the rationality is verified. The main factors which affect dynamic characteristics of the mechanism are also researched. Theoretic reference for electromagnetic repulsion mechanism design is obtained.
Keywords :
electromagnetic actuators; finite element analysis; actuators; eddy current principle; electromagnetic repulsion mechanism; finite element analysis; software Maxwell; Actuators; Coils; Copper; Eddy currents; Electromagnetic analysis; Magnetic cores; Permanent magnets; Power system reliability; Springs; Switches;
Conference_Titel :
Industrial Technology (ICIT), 2010 IEEE International Conference on
Conference_Location :
Vi a del Mar
Print_ISBN :
978-1-4244-5695-6
Electronic_ISBN :
978-1-4244-5696-3
DOI :
10.1109/ICIT.2010.5472562
