Publisher : The Korea Academia-Industrial cooperation Society
DOI : 10.5762/KAIS.2015.16.10.6453
Title & Authors
Magnetic analysis of a finite solenoid Lee, Ju-Hee; Hwang, Seon; Lee, Dong-Yeon;
In this paper, the theoretical analysis for a solenoid with a finite length was verified by the finite element simulation. The solenoids are widely being used in the field of mechanical, industrial, medical industry due to their simple structure and fast responses. Solenoid actuators use an electromagnetic force. A magnetic field is formed around the solenoid coil when a current is applied. The magnetic force generated by the magnetic field enables an inside plunger to move linearly. The axial and radial magnetic fields (magnetic flux density, B) at a certain point were calculated from the Biot-Savart's law and compared with the simulation analysis from the ANSYS-Magnetostatic S/W. Comparison result, an error exists in the error range, and could therefore verify the accuracy.
Axial magnetic field;Magnetic flux density;Magnetostatics simulation;Radial magnetic field;Solenoid coil;
Analysis of the Mechanical Behavior of Bellows for Electromagnetic Control Valve, Journal of the Korea Academia-Industrial cooperation Society, 2016, 17, 3, 432
S. B. Lee, S. H. Baek, Y. S. Kwon, E. D. Ro, C. H. Lee, "Optimization of Solenoid Valve Using Compromise Decision Support Problems", KSAE 2011 Annual Conference, pp. 976-981, 2011.
I. S. Jung, J. H, S. B. Yoon, D. S. Hyun, "A Study on the Shape Optimization of Solenoid Actuator", Trans. of KIEE, vol 47, pp. 1325-1330, 1998.
G. B. Oriol, G. A. Samuel, S. A. Antoni, M. M. Daniel, F. C. L., "Linear elctromagnetic actuator modeling for optimization of mechatronic and adaptronic systems", Mechatronics 17, pp. 153-163, 2007. DOI: http://dx.doi.org/10.1016/j.mechatronics.2006.07.002
J. Yoo, H.-J. Soh, "An optimal design of magnetic actuators using topopgy optimization and the response surface method", Microsyst Technol, pp. 1252-1261, 2005. DOI: http://dx.doi.org/10.1007/s00542-005-0610-9
S. N. Yun, "Design of Proportional Solenoid Actuator using Maxwell CAE Software", (Journal of Drive and Control, pp. 32-36, 2012.
R. Ravaud, G. Lemarquand, S. Babic, V. Lemarquand, C. Akyel, "Cylindrical Magnets and Coils:Fields, Forces, and Inductances", IEEE Transaction on Magnetics, vol 46, pp. 3585-3590, 2010. DOI: http://dx.doi.org/10.1109/TMAG.2010.2049026
R. Will, C. Ben, Z. Anthony, "A Simplofied Force Equation for Coaxial Cylindrical Magnets and Thin Coils", IEEE Transaction on Magnetics, vol 47, pp. 2045-2049, 2011. DOI: http://dx.doi.org/10.1109/TMAG.2011.2129524
R. Will, C. Ben, Z. Anthony, "Axial Force Between a Thick Coil and a Cylindrical Permanent Magnet : Optimizing the Geometry of an Electromagnetic Actuator", IEEE Transaction on Magnetics, vol 48, pp. 2479-2487, 2012. DOI: http://dx.doi.org/10.1109/TMAG.2012.2194789
S. I. Babic, C. Akyel, "Magnetic Force Calculation Between Thin Coaxial Circular Coils in Air", IEEE Transaction on Magnetics, vol 44, pp. 445-452, 2008. DOI: http://dx.doi.org/10.1109/TMAG.2007.915292
Timothy H. Boyer, "Classical Electromagnetic Interaction og a Charged Particle with a Constant-Curent Solenoid", Physical review D, vol. 8, pp. 1667-1678, 1973. DOI: http://dx.doi.org/10.1103/PhysRevD.8.1667